Tracer Power

Tracer Lithium polymer battery packs offer tremendous advantages over traditional sealed lead acid (SLA) batteries.

As well as powering your Astronomy Equipment, Tracer battery packs can be used for: Portable Lighting Solutions, Point of Sale displays, Mobile Advertising, Covert Surveillance, Remote Monitoring Equipment, Outside Broadcast Solutions, iPhone charging, Portable TV/DVD players, and many other 12V applications.

Lighter. Smaller. Better.

Just ¼ of the weight of a traditional sealed lead acid batteries. Tracer 12V Lithium Polymer battery packs will easily fit in a coat pocket or clip to your belt. Gone are the days of carrying heavy lead-acid batteries.

Lightweight Tracer Battery Pack

Flat Discharge - Brighter for longer

Lithium polymer technology gives a very flat discharge curve which means sustained power to the end of the cycle. If you are powering lights they will remain brighter for longer, giving you sustained performance.

Tracer Battery Discharge Graph

Built in Fuel Gauge

With the built in Tracer fuel gauge you can check the power level remaining in the battery. A touch of the button shows how much energy remains and whether you need to recharge.

Tracer Battery Fuel Gauge

High Efficiency Smart Charger

The compact 1.6A Smart Charger (included) will charge your battery quickly.
Tracer battery packs can power any 12V application. As standard a 12V cigar socket adapter is provided. (Ideal for astronomy telescopes).


The battery pack is protected against over charge and discharge, there is also short circuit protection.

Tracer battery pack Protection

Certified Safe

All Tracer lithium batteries conform to standard UN 38.3 which is the ONLY relevant safety standard for lithium batteries. Our battery packs have been through a rigorous testing procedure by UN certified inspectors. You should NEVER handle a non-certified lithium battery pack.

UN Certified Safe

Tracer Lithium Polymer  12V 8Ah Battery Pack

We offer a range of Tracer batteries that have a nominal 12V rating from 4Ah to 22Ah in 5 sizes. This chemical construction produces a battery that is the most compact and lightest available. A five LED fuel gauge keeps the user informed of the battery charge state.

We supply these Tracer batteries for many applications such as astronomy, photography, smart phone charging etc. Maximum continuous current is 10A for all models except the 4A version which will deliver 4A continuous current. Each battery is supplied with an AC mains charger and a 12V vehicle charger.

An internal battery management system (BMS) provides protection in use. All batteries are CE approved and tested to EN38.3 which is the standard for transportation. The batteries are guaranteed for 12 months and will typically give 300 cycles in normal use.

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