Just ¼ of the weight of a traditional sealed lead acid battery, this 14 Ah. 12V lithium polymer battery pack weighs just 950 grams & will easily fit in a coat pocket or clip to your belt. Gone are the days of carrying heavy lead-acid batteries. You won't believe the difference! The compact 1.6A Smart Charger (included) will charge your battery quickly. 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 packs can power any 12V application. As standard we provide connectors to supply Tracer lighting products & also a 12V cigar socket adapter. (Ideal for mobile phone car chargers or portable DVDs). 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 & whether you need to recharge.