Toy Airplane

Fly with Only the Best!

Whether you are a first-time Lithium user or an old hand, Aerolithium is a name you can trust.
quick connect terminals on aircraft battery
quick connect terminals on aircraft battery

Click-on quick connects

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experimental airctaft battery with Bamboo lid
experimental airctaft battery with Bamboo lid

Bamboo is an all weather durable material. Great for making experimental aircraft batteries

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26V Turbine Batt RG24-20 replacement_adobespark
26V Turbine Batt RG24-20 replacement_adobespark

26V Turbine aircraft battery or large piston engine. piston

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quick connect terminals on aircraft battery
quick connect terminals on aircraft battery

Click-on quick connects

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RFQ custom quotes welcome   /  Available daily for your inquiry  /  We ship worldwide

A Brand you can Trust

Aerolithium is a high-tech company specializing in the custom design and development of lithium batteries for the Aviation and Aerospace Industry. Our proven lithium power solutions for Defense and Aerospace systems enhance performance, reliability and mission success. Since 2011 we have been serving General Aviation, the Experimental market and special aviation clientele worldwide.

Our lithium cell research is a continuing process to obtain the latest in lithium cell technology and cutting-edge BMS circuitry. We are devoted exclusively to providing the finest Lithium Aircraft Batteries to the flying community. Our newest line of Lithium Smart Batteries set the Gold Standard in reliability, functionality, and value. Aerolithium Aviation Batteries exceed the starting power requirements for all Lycoming, Continental, Rotax, and other engines.

 

Compare for yourself and learn why more and more pilots and builders have decided to switch to Aerolithium for their Experimental Aircraft Battery. Your exceptional aircraft deserves an exceptional battery! 

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Quality of Materials

Quality cells = quality battery

You have a choice in Lithium Batteries: Choose Wisely!

  • Cells - Cylindrical A123 LiFePO4

  • BMS - Advanced, digital, premium features

  • Terminals - Copper core for high current, less resistance than brass

  • Enclosure - Anodized aluminum, carbon fiber, bamboo

  • Discharge graph - showing flat power curve. This is why Lithium is better than lead-acid.

  • Operating temps - minus 20 to 65 Celsius

  • Electronics - Advanced BMS with cutting-edge circuitry designed specifically for aviation use.

  • Voltage - 14.4 and 28.8 systems

  • Specific energy density - 118wh/kg

 

Our Signature Features

choice in lithium batteries

CHOICE OF Ah CAPACITIES

Our starter battery Ah sizes are 7.5, 10, 15, and 23 to fit all aircraft and engines.

BMS circuit

CUSTOM BATTERY MANAGEMENT SYSTEM

Digital programmed software operating system (vs analog type with fault indicator).
Low volume production allows faster adaptation to newer components and technologies.

10Ah and15Ah lithium battery

CUSTOM SIZES

To accommodate all the various Ah capacities, shapes, dimensions, and weights clients ask for, we offer a multitude of choices of different cases.

compatible withaircraft electrical systems

COMPATIBLE w 12V / 24V CHARGING SYSTEM AND ALTERNATORS

Superfast charging = less work for the alternator, BMS regulated and protected for any size alternator/ generator

Bamboo and carbon fiber

MATERIALS

Bamboo, carbon fiber, and aluminum, no limitations on use or environment.

drop in replacement lithum battery

DIRECT DROP IN REPLACEMENT

Strong protective Aluminum case - no battery box required. Flange / bracket mount any position

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CHARGING SYSTEM BASICS

 An engines electrical system  is said to be a 12 volt system, but this is slightly misleading. The charging system in most aircraft will generally produce a voltage between 13.5 and 14.4 volts while the engine is running. It has to generate more voltage than the battery's rated voltage to overcome the internal resistance of the battery.
This may seem strange, but the current needed to recharge the battery would not flow at all if the charging system's output voltage was the same as the battery voltage. A greater difference of potential (voltage) between the battery's voltage and the alternator's output voltage will provide a faster charging rate.  
Thus a Lithium battery will  charge quicker than the typical sealed (or AGM type) lead acid  battery.
experimental aircraft battery BMS BMS
experimental aircraft battery BMS BMS

12V lithium battery BMS for LiFePO4

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AIrcraft BMS
AIrcraft BMS

high power Battery Management System with over / under charge protection, over current protection, balancing, short circuit, thermal protection

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24V BMS 1000A
24V BMS 1000A

Commercial Heavy Duty BMS for Turbine engine starting or BIg Diesels.

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experimental aircraft battery BMS BMS
experimental aircraft battery BMS BMS

12V lithium battery BMS for LiFePO4

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About LiFePO4

New generation LiFePO4 battery with Aircraft Grade Bamboo top!

Replaces lead at 1/4th the weight

Custom built Experimental Aircraft lithium starting battery

Dry cell, no acid

flat discharge curve

Safe, non-volatile 

Higher average voltage

Environmentally friendly

2000+ discharge cycles

5 - 10 year usable life span

carbon fiber experimental aircraft lithium battery
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WHY AEROLITHIUM 

As you already know the primitive lead-acid battery is going the way of the horse and buggy.


Energy storage in a lithium battery has advanced to the point of being very safe; very lightweight, 1/4th or less the weight of a lead battery, a longer life span; thus cheaper than SLA over time.  


No battery tender required, higher resting voltage, higher cranking voltage/amps, cleaner, no gassing / no corrosion, less toxic, and environmentally much greener than lead-acid.
Whether you have a Lycoming or Continental or Rotax or other engines consider that a lithium replacement battery will last 5 times longer, and although costing about 2 x's more than a stock lead battery, it pays off in the long run, while providing the benefits of lighter weight and smaller size. For those infrequent flyers, a charged Aerolithium battery can sit for months and still fire up your engine.


Lithium lightweight airplane starting batteries are for those that want faster acceleration, increased useful load, shorter takeoffs and landings, have weight and balance issues, want less mass/ stress during hard G turns, no maintenance, install anywhere, and like being on the leading edge of technology.  


The Lithium Iron Phosphate chemistry of these batteries is non-hazardous, non-flammable, and non-corrosive. Extremely small self-discharge, no memory like NiCd, and can be serviced/refurbished if ever. These Lithium aircraft starting batteries are a retrofit unit that will work in ANY fixed-wing aircraft, helicopters, light sport planes, experimental aircraft, LSA, and gyrocopters.


Engines with fuel injection or electronic ignition are highly advised to have a backup battery installed. 

Airplanes that can benefit from Aerolithium Batteries