Marco SRS Air Bag Suspension

Mercury Remote Car

Lithium battery

Description

The term "lithium battery" refers to a family of different chemistries, comprising many types of cathodes and electrolytes. One type of lithium cell having a large energy density is the lithium-thionyl chloride cell. In this cell, a liquid mixture of thionyl chloride (SOCl2) and lithium tetrachloroaluminate (LiAlCl4) acts as the cathode and electrolyte respectively. A porous carbon material serves as a cathode current collector which receives electrons from the external circuit. However, lithium-thionyl chloride batteries are generally not sold to the consumer market, and find more use in commercial/industrial applications, or are installed into devices where no consumer replacement is performed. Lithium-thionyl chloride batteries are well suited to extremely low-current applications where long life is necessary, e.g. wireless alarm systems.

The most common type of lithium cell used in consumer applications uses metallic lithium as anode and manganese dioxide as cathode, with a salt of lithium dissolved in an organic solvent.

Disassembled CR2016 battery

1st: Anode cup, upside down, spent lithium partially scratched off

2nd: Separator, a thin layer of porous material soaked with electrolyte - lithium salt in an organic solvent

3rd: Cathode, a tablet of manganese dioxide

4th: Cathode can, with current collector (carbon layer) on its bottom and a gasket around its inner edge. Damaged by clumsy opening attempt.

Chemistries

Chemistry

Cathode

Electrolyte

Nominal voltage

Open-circuit voltage

Wh/kg

Wh/dm3

Li-MnO2 (Li-Mn, "CR")

Heat-treated manganese dioxide

Lithium perchlorate in propylene carbonate and dimethoxyethane

3 V

3.3 V

280

580

The most common consumer grade battery, about 80% of the lithium battery market. Uses inexpensive materials. Suitable for low-drain, long-life, low-cost applications. High energy density per both mass and volume. Can deliver high pulse currents. Wide temperature range. With discharge the internal impedance rises and the terminal voltage decreases. Maximum temperature limited to about 60 C. High self-discharge at high temperatures.

Li-SOCl2

Thionyl chloride

Lithium tetrachloroaluminate in thionyl chloride

3.5 V

3.65 V

290

670

Liquid cathode. For low temperature applications. Can operate down to -55 C, where it retains over 50% of its rated capacity. Negligible amount of gas generated in nominal use, limited amount under abuse. Has relatively high internal impedance and limited short-circuit current. High energy density, about 500 Wh/kg. Toxic. Electrolyte reacts with water. Low-current cells used for portable electronics and memory backup. High-current cells used in military applications. In long storage forms passivation layer on anode, which may lead to temporary voltage delay when put into service. High cost and safety concerns limit use in civilian applications. Can explode when shorted. Underwriters Laboratories require trained technician for replacement of these batteries. Hazardous waste, Class 9 Hazmat shipment.

Li-SOCl2,BrCl, Li-BCX

Thionyl chloride with bromine chloride

Lithium tetrachloroaluminate in thionyl chloride

3.7-3.8 V

3.9 V

350

770

Liquid cathode. A variant of the thionyl chloride battery, with 300 mV higher voltage. The higher voltage drops back to 3.5 V soon as the bromine chloride gets consumed during the first 10-20% of discharge. The cells with added bromine chloride are thought to be safer when abused.

Li-SO2Cl2

Sulfuryl chloride

3.7

3.95

330

720

Liquid cathode. Similar to thionyl chloride. Discharge does not result in buildup of elemental sulfur, which is thought to be involved in some hazardous reactions, therefore sulfuryl chloride batteries may be safer. Commercial deployment hindered by tendency of the electrolyte to corrode the lithium anodes, reducing the shelf life. Chlorine is added to some cells to make them more resistant to abuse. Sulfuryl chloride cells give less maximum current than thionyl chloride ones, due to polarization of the carbon cathode. Sulfuryl chloride reacts violently with water, releasing hydrogen chloride and sulfuric acid.

Li-SO2

Sulfur dioxide on teflon-bonded carbon

Lithium bromide in sulfur dioxide with small amount of acetonitrile

2.85 V

3.0 V

250

400

Liquid cathode. Can operate down to -55 C and up to +70 C. Contains liquid SO2 at high pressure. Requires safety vent, can explode in some conditions. High energy density. High cost. At low temperatures and high currents performs better than Li-MnO2. Toxic. Acetonitrile forms lithium cyanide, and can form hydrogen cyanide in high temperatures. Used in military applications.

Addition of bromine monochloride can boost the voltage to 3.9 V and increase energy density.

Li-(CF)x ("BR")

Carbon monofluoride

Lithium tetrafluoroborate in propylene carbonate, dimethoxyethane, and/or gamma-butyrolactone

2.8 V

3.1 V

360

680

Cathode material formed by high-temperature intercalation of fluorine gas into graphite powder. High energy density (250 Wh/kg), 7 year shelf life. Used for low to moderate current applications, eg. memory and clock backup batteries. Very good safety record. Used in aerospace applications, qualified for space since 1976. Used in military applications both terrestrial and marine, and in missiles. Also used in cardiac pacemakers. Maximum temperature 85 C. Very low self-discharge (<0.5%/year at 60 C, <1%/yr at 85 C). Developed in 1970s by Matsushita.

Li-I2

Iodine

solid organic charge transfer complex (eg. poly-2-vinylpyridine, P2VP)

2.8 V

3.1 V

Solid electrolyte. Very high reliability. Used in medical applications. Does not generate gas even under short circuit. Solid-state chemistry, limited short-circuit current, suitable only for low-current applications. Terminal voltage decreases with degree of discharge due to precipitation of lithium iodide. Low self-discharge.

Li-Ag2CrO4

Silver chromate

Lithium perchlorate solution

3.1/2.6 V

3.45 V

Very high reliability. Has a 2.6 V plateau after reaching certain percentage of discharge, provides early warning of impending discharge. Developed specifically for medical applications, eg. implanted pacemakers.

Li-Ag2V4O11, Li-SVO, Li-CSVO

Silver oxide+vanadium pentoxide (SVO)

lithium hexafluorophosphate or lithium hexafluoroarsenate in propylene carbonate with dimethoxyethane

Used in medical applications, eg. implantable defibrillators, neurostimulators, and drug infusion systems. Also projected for use in other electronics, eg. emergency locator transmitters. High energy density. Long shelf life. Capable of continuous operation at nominal temperature of 37 C. Two-stage discharge with a plateau. Output voltage decreasing proportionally to the degree of discharge. Resistant to abuse.

Addition of copper(II) oxide to the cathode material results in the Li-CSVO variant.

Li-CuO

Copper(II) oxide

Lithium Perchlorate dissolved in Dioxolane

1.5 V

2.4 V

Can operate up to 150 C. Developed as a replacement of zinc-carbon and alkaline batteries. "Voltage up" problem, high difference between open-circuit and nominal voltage. Produced until mid-1990s, replaced by lithium-iron sulfide. Current use limited.

Li-Cu4O(PO4)2

Copper oxyphosphate

See Li-CuO

Li-CuS

Copper sulfide

1.5 V

Li-PbCuS

Lead sulfide and copper sulfide

1.5 V

2.2 V

Li-FeS

Iron sulfide

Propylene carbonate, dioxolane, dimethoxyethane

1.5-1.2 V

"Lithium-iron", "Li/Fe". used as a replacement for alkaline batteries. See lithium - iron disulfide.

Li-FeS2

Iron disulfide

Propylene carbonate, dioxolane, dimethoxyethane

1.6-1.4 V

1.8 V

297

"Lithium-iron", "Li/Fe". Used in Energizer lithium cells as a replacement for alkaline zinc-manganese chemistry. Called "voltage-compatible" lithiums. 2.5 times higher lifetime for high current discharge regime than alkaline batteries, better storage life in e.g. cars in summer due to lower self-discharge, 10 years storage time. FeS2 is cheap. Some types rechargeable. Cathode often designed as a paste of iron sulfide powder mixed with powdered graphite. Variant is Li-CuFeS2.

Li-Bi2Pb2O5

Lead bismuthate

1.5 V

1.8 V

Replacement of silver-oxide batteries, with higher energy density, lower tendency to leak, and better performance at higher temperatures.

Li-Bi2O3

Bismuth trioxide

1.5 V

2.04 V

Li-V2O5

Vanadium pentoxide

3.3/2.4 V

3.4 V

120/260

300/660

Two discharge plateaus. Low-pressure. Rechargeable. Used in reserve batteries.

Li-CoO2

Cobalt dioxide

Li-CuCl2

Copper chloride

Rechargeable.

Li/Al-MnO2

Manganese dioxide

Rechargeable.

Li/Al-V2O5

Vanadium pentoxide

Rechargeable.

Li-ion

carbon

liquid

Rechargeable. See lithium ion battery.

Li-poly

polymer

solid

Rechargeable. See lithium ion polymer battery.

The liquid organic electrolyte is usually a solution of an ion-forming inorganic lithium compound in a mixture of a high-permittivity solvent (eg. propylene carbonate) and a low-viscosity solvent (eg. dimethoxyethane).

Applications

Lithium batteries find application in many long-life, critical devices, such as artificial pacemakers and other implantable electronic medical devices. These devices use specialized lithium-iodide batteries designed to last 15 or more years. But for other, less critical, applications such as in toys, the lithium battery may actually outlast the toy. In such cases, an expensive lithium battery is not cost-efficient.

Lithium batteries can be used in place of ordinary alkaline cells in many devices, such as clocks and cameras. Although they are more costly, lithium cells will provide much longer life, thereby minimizing battery replacement. However, attention must be given to the higher voltage developed by the lithium cells before using them as a drop-in replacement in devices that normally use ordinary cells.

Small lithium batteries are very commonly used in small, portable electronic devices, such as PDAs, watches, thermometers, and calculators, as backup batteries in computers and communication equipment, and in remote car locks. They are available in many shapes and sizes, with a common variety being the 3 volt "coin" type manganese variety, typically 20 mm in diameter and 1.64 mm thick. The heavy electrical demands of many of these devices make lithium batteries a particularly attractive option. In particular, lithium batteries can easily support the brief, heavy current demands of devices such as digital cameras, and they maintain a higher voltage for a longer period than alkaline cells.

Some other lithium batteries use a platinum-iridium alloy instead of more usual compounds. These batteries are generally not preferred, as their cost is high and they tend to be fragile.

Safety issues and regulation

The computer industry's drive to increase battery capacity can test the limits of sensitive components such as the membrane separator, a polyethylene or polypropylene film that is only 20-25 m thick. The energy density of lithium batteries has more than doubled since they were introduced in 1991. When the battery is made to contain more material, the separator can undergo stress.

Rapid-discharge issues

Lithium batteries can provide extremely high currents and can discharge very rapidly when short-circuited. Although this is useful in applications where high currents are required, a too-rapid discharge of a lithium battery can result in overheating of the battery, rupture, and even explosion. Lithium-thionyl chloride batteries are particularly susceptible to this type of discharge. Consumer batteries usually incorporate overcurrent or thermal protection or vents in order to prevent explosion.

Air travel

Because of the above risks, shipping and carriage of lithium batteries is restricted in some situations, particularly transport of lithium batteries by air.

The United States Transportation Security Administration announced restrictions effective January 1, 2008 on lithium batteries in checked and carry-on luggage. The rules forbid lithium batteries not installed in a device from checked luggage and restrict them in carry-on luggage by total lithium content.

Lithium batteries and methamphetamine labs

Unused lithium batteries provide a convenient source of lithium metal for use as a reducing agent in methamphetamine labs. Some jurisdictions have passed laws to restrict lithium battery sales or asked businesses to make voluntary restrictions in an attempt to help curb the creation of illegal meth labs. For example a newspaper article from January 2004 reports that Wal-Mart stores limit the sale of disposable lithium batteries to three packages in Missouri and four packages in other states. However, the heavy demand for lithium batteries for use in modern, current-hungry devices such as digital cameras conflicts with such restrictions. Via internet retailers, such restrictions can usually be bypassed with little effort.

Transportation

UK regulations for the transport of lithium batteries were amended by the National Chemical Emergency Centre in 2009.

See also

Lithium-ion battery

Lithium air battery

Lithium-ion polymer battery

Battery recycling

Battery holder

Button cell

References

^ http://www.protomatic.com/markets/alternative-energy/batteries Lithium Battery Production

^ Rayovac - White Papers

^ Lithium sulfuryl chloride battery

^ http://yosemite.epa.gov/OSW/rcra.nsf/Documents/CC7D81DF307086C085256611005AC8EC

^ Lithium Batteries Specifications

^ Lithium/carbon monofluoride (Li/CFx): a new pacema...[Pacing Clin Electrophysiol. 1996] - PubMed Result

^ Lithium Poly Carbon Monoflouride http://www.houseofbatteries.com/Howto/LiPolyC.htm

^ http://nyc-amp.cuny.edu/abstracts/view.asp?ID=654

^ "Traveling Safe with Batteries". Department of Transportation. http://safetravel.dot.gov/whats_new_batteries.html. Retrieved 2007-12-29. 

^ http://www.unknownnews.net/040126waronthinking.html

^ http://the-ncec.com/assets/NewsAndArticles/Final-report-version-2-Lithium-Batteries.pdf

Common back up circuit diagram

External links

The 2009 amendments to the regulations regarding transport of Lithium Batteries

Lithium Battery Emergency Line

Lithium Iron Phosphate Battery information

Properties of non-rechargeable lithium batteries

Brand Neutral Drawings of Lithium Batteries based on ANSI Specifications

Lithium Thionyl Chloride Battery MSDS and supporting safety information

v  d  e

Galvanic cells

Non-rechargeable:

primary cells

Alkaline battery  Aluminium battery  Bunsen cell  Chromic acid cell  Clark cell  Daniell cell  Dry cell  Grove cell  Leclanch cell  Lithium battery  Mercury battery  Nickel oxyhydroxide battery  Silver-oxide battery  Weston cell  Zamboni pile  Zinc-air battery  Zinc-carbon battery

Rechargeable:

secondary cells

Air-fueled lithium-ion battery  Lead-acid battery  Lithium-ion battery  Lithium-ion polymer battery  Lithium iron phosphate battery  Lithium sulfur battery  Lithium-titanate battery  Nickel-cadmium battery  Nickel hydrogen battery  Nickel-iron battery  Nickel-metal hydride battery  Low self-discharge NiMH battery  Nickel-zinc battery  Rechargeable alkaline battery  Sodium-sulfur battery  Vanadium redox battery  Zinc-bromine battery

Kinds of cells

Battery  Concentration cell  Flow battery  Fuel cell  Trough battery  Voltaic pile

Parts of cells

Anode  Catalyst  Cathode  Electrolyte  Half cell  Ions  Salt bridge  Semipermeable membrane

Categories: Disposable batteries | Lithium | Canadian inventions | Recyclable materials
About the Author

I am a professional writer from China Toys Suppliers, which contains a great deal of information about electric tile cutter , wood log splitter, welcome to visit!

Car Remote Lock $10 Car Remote Lock

Billboard Advertising the New Mercury Car $99.99 Carl Mydans Billboard Advertising the New Mercury Car - Premium Photographic Print

Mercury $12.49 Mercury

Remote Control Sports Car $44.04 Let your little one cruise down the imaginary highway with this Remote Control Sports Car. It goes forward, in reverse, and makes turns! The front headlights light up when the car is in motion. Batteries not included.

Mercury Tracer $82.85 High Quality Content by WIKIPEDIA articles The Mercury Tracer is a compact car that was sold by the Mercury division of Ford Motor Company. It was based on the platform of the Mazda 323, replacing the Europeanderived Mercury Lynx. It is the Mercury version of the Ford Escort. The Tracer was introduced in 1987 for the 1988 model year. It was a rebadged version of the Ford Laser model already sold in Asia and Australia, which was itself a restyled Mazda 323. The 5door hatchbacks were built in Hermosillo, Mexico, and the 3door hatchbacks were assembled (along with the Mazda 323) in Hiroshima, Japan. This was the only generation of the Mercury Tracer sold in Canada. Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 104 Publication Date: 2010/12/30 Language: English Dimensions: 9.02 x 5.98 x 0.25 inches

1951 Mercury Matt Black Diecast Car Model 1/24 by Jada $14.99 Brand new 124 scalediecast model car of 1951 Mercury Matt Black die cast car...

Car Charger For Huawei Mercury M886 $29.99 This car charger is compatible with the following Huawei model(s) : Mercury / M886 Specifications : Universal Vehicle Lighter Adapter (12 ~ 24volt DC). Fits in your car cigarette lighter socket. High performance charger. Easy and convenient to recharge the phone battery in a vehicle on the go. Electrical fuse with overcharge prevention for safety. LED charging indicator. Allows you to charge your phone and talk at the same time.

Car Steering Wheel Remote Control Car DVD Universal Remote Control/IR Copy Functions $121.51 - Car steering wheel remote control - Copy functions from common remote control of in-car Audio and Vedio system

1964 Mercury Marauder Diecast Car Model 1/43 Red/Cinnamon Die Cast Car by Yat Ming $7.99 1964 Mercury Marauder Diecast Car Model 1/43 Red Die Cast Car. Made of diecast with some plastic parts....

1964 Mercury Marauder Diecast Car Model 1/43 Blue Die Cast Car by Yat Ming $7.99 1964 Mercury Marauder Diecast Car Model 1/43 Blue Die Cast Car. Made of diecast with some plastic parts....

1949 Mercury Coupe Diecast Car Model 1/24 Black Die Cast Car by Washington Mint $19.99 Brand new 118 scalediecast car model of 1949 Mercury Coupe die cast car by Washington...

1957 Mercury Turnpike Cruiser Diecast Car Model 1/43 Red Die Cast Car by Yat Ming $7.99 1957 Mercury Turnpike Cruiser Diecast Car Model 1/43 Red Die Cast Car. Made of diecast with some plastic...

1957 Mercury Turnpike Cruiser Diecast Car Model 1/43 White Die Cast Car by Yat Ming $7.99 1957 Mercury Turnpike Cruiser Diecast Car Model 1/43 White Die Cast Car. Made of diecast with some plastic...

1968 Mercury Cougar Xr7-G, Sports Car Endorsed by Race Car Driver Dan Gurney $19.99 1968 Mercury Cougar Xr7-G, Sports Car Endorsed by Race Car Driver Dan Gurney - Premium Poster

Remote Control Batmobile RC Car $34.98 Like all fans of the Batman movies, you will love this Remote Control Batmobile RC Car that is a just like the one in the series. Measures over a foot long (14 inches), 5 inches wide, 5 inches high, and arrives fully assembled. Batmobile comes with a full function remote control that lets you drive forwards, backwards, left, and right. Now you can be the caped crusader and cruise around your living room or dark alley...the choice is yours. Batmobile Remote Control Car Specifications: Measures 14 Inches long Reaches Speeds Of About 10 MPH 4 AA Batteries Required 1 9V Battery Required For The Remote Control

Maserati Remote Control RC) Car $99.98 Maserati remote control cars for sale are smooth looking rides that will amaze your friends and family. The RC GranTurismo car is easy to drive for all ages and measures about 11 inches long. Drive forwards, backwards, left, and right with the included full function remote control. Authentic Maserati interior, badges, and wheels add to the overall effect of the remote control (RC) Maserati car experience. The silver paint job and quality is amazing on this RC car. Looking for more? The tires are made of real rubber! Maserati RC cars are not easy to get so buy one today before they are gone. Reach speeds of about 10 mph.

Remote Control Formula 1 Car $25.83 The mission of Ore International Inc., is to be the leading provider of innovative, high quality lighting fixtures, gift, and furniture to world-wide commercial, industrial, residential and utility markets. Ore International Inc. has a total commitment to a Customer First attitude and to being consistently superior to competitors in fulfilling customer needs. Ore International is also committed to growing profitably and to the opportunity for all employees to contribute, grow, have fun and take pride in their work. . Striking blue remote operated racing car. Remote allows car to go forward, reverse, and make turns!. Suitable for ages 2+. Requires 4 AA batteries for car and 1 9vlt battery for remote (not included).

CLARION MW1 Car Audio Player Remote Control $194.99 CLARION MW1 MARINE LCD REMOTE

R/F Remote Controlled Stunt Car $14.6 -Remote Controlled-Stunt car-Powered by 4 AA Batteries (Both Car and Remote so a total of 8 AA batteries are required)Dimensions: 5.04 in x 4.72 in x 4.13 inWeight: 15.66 oz

Directed Electronics Car Security System Remote control $81.99 434 MHz 477L Car Security System Car Security System Remote control Device Remote Control Directed Electronics Directed Electronics, Inc LCD Wireless www.directed.com

1951 Mercury "Junkman" Orange Diecast Car Model 1/18 Die Cast Car by ERTL $49.99 Brand new 118 scalediecast car model of 1951 Mercury quot;Junkmanquot; Orange...

1949 Mercury Convertible Diecast Car Model 1/24 Burgundy Die Cast Car by Washington Mint $19.99 Brand new 124 scalediecast model of1949 Mercury Convertible die cast car...

1951 Mercury Diecast Car Model 1/18 Flat Black Die Cast Car by Jada $28.99 Brand new 118 scalediecast model of 1951 Mercury die cast model car by Jada. ...

1949 Mercury Convertible Diecast Car Model 1/24 Yellow Die Cast Car by Washington Mint $19.99 Brand new 124 scalediecast model of 1949 Mercury die cast model car by Washington...

1959 Mercury Parklane Convertible Diecast Car Model 1/18 Yellow Die Cast Car Platinum Edition by Sunstar $76.99 Brand new 118 scalediecast car model 1959 Mercury Parklane Convertible die...

1967 Mercury Cougar XR7G Dan Gurney 98 Diecast Car Model 1/18 Die Cast Car by Sunstar $59.99 Brand new 118 scalediecast car model of 1967 Mercury Cougar XR7G Dan Gurney...

1966 Mercury Cyclone GT Black Diecast Car Model 1/18 Die Cast Car by Yat Ming $29.99 Brand new 118 scalediecast model of 1966 Mercury Cyclone GT die cast model car by...

Miniature Remote Control Car in an Egg $11.2 - Powered by 3x AA batteries (sold separately)- Car charged by simply docking on remote control- 2CH 4-way Control (Steering: Left/Right, Motion: Forward/Backward)- Remote Control and car both contained in a egg-shipped dome for easy portability -- looks nice too - An excellent tech toy for all ages, great to have even on a office deskDimensions: 4 in x 4 in x 4 inWeight: 8 oz

Retractable Car Charger For Huawei Mercury M886 $39.99 This retractable car charger is compatible with the following Huawei model(s) : Mercury / M886 Plug it into your car cigarette lighter. Great for travelers to recharge their cell phones on the go. Specifications : Universal Vehicle Lighter Adapter (12 ~ 24volt DC). Fits in your car cigarette lighter socket. Convenient cable management with cord wrapped inside the charger. Easy and convenient to recharge the phone battery in a vehicle. Electrical fuse with overcharge prevention for safety. LED charging indicator. Allows you to charge your phone and talk at the same time.

Remote Control Wall Climbing Car $60.26 The wall climber deluxe is a lightweight mini racer that drives on any flat surface! On walls, floors, ceilings even windows. Brand: Wall climberName: Remote control wall climbing carModel #: 81003-KPMaterials: Plastic and aluminumDimensions: Car: 5 inches long x 2.5 inches wide x 1.5 inches deepRemote: 5.75 inches long x 5.375 inches wide x 2.25 inches deepColor: BlueWeight: Car - 2 ounce; remote - 9 ounceAssembly required: NoAge group: 8 years and upBatteries: Six (6)Battery Size: AA Special Features: Special vacuum feature that allows the car to drive vertically or "climb walls"Also drives on the ground like a regular remote controlled carFully functioning drive system goes forward, reverse, left and rightThe car has head lighs, brake lights and a sturdy frame

Speed Remote Control Car Vehicle $16.99 Decription:Remote Control Car 100% Brand New! Radio control RC CarHigh speed Remote Control Vehicle with streamline design.Remote Control VehicleForward run function,backward run function,rollover stunts.wheelie stunt with front wheels rotating clockwiseCar Toy wheelie stunt with front wheels rotating counterclockwise.Remote Control Car synchro king , new innovation feelig for your F1 racing event dream!Four control buttons design; Forward / backward/Rollover stunts /etc.Vehicle dimensions: 65x60x60mm.Weight: 230g.Special Notification: Choking hazard-small parts,not for children under 3 years. "AA" batteries for controller not included.

fUniversal Car IR Steering Wheel Remote Control with Free Shipping ATU001 $10.53 Universal Steering Wheel Remote Control for Car GPS/DVD/CD/MP5/

Keychain Car Remote USB Video Camera + 4GB MicroSD Card Bundle $39.99 Keychain Car Remote USB Video Camera + 4GB MicroSD Card Bundle

2-WAY FM CAR ALARM SECURITY LCD W/REMOTE ENGINE START $95.99 2-WAY FM CAR ALARM SECURITY LCD W/REMOTE ENGINE START