Arsenalas

Li-Ion 7.4V 3000mAh Brick (DEANS)
Battery

A LiPo
7.4 V pack, designed especially with ASG electric replicas in mind. The
pack is equipped with a female T-Plug / DEANS connector. High quality of
constituent parts allows this battery to function for a long time on a single
charge. 

Li-Ion packs are characteristic
for increased energy efficiency. They do not feature the so-called memory
effect, that is why they can be charged very often (it is even recommended) and
it will not affect the packet’s qualities in a negative way. It is also
characteristic of them to have a small size in relation to the accumulated
energy (they are exceptionally small and light). This makes them very well
suited for AEG replicas.

Li-Ion battery should not be left
with a minimal charge for prolonged periods of time as that may lead to the
worsening of the qualities guaranteed by the manufacturer and to damaging of
cells.  In order to maintain safety, good performance and parameters
specified by the manufacturer, it is worth to remember not to discharge the
battery completely and not to overcharge. Li-Ion batteries have a low level of
self-discharge. Depending on the environmental conditions, it can reach up to
8% per month.

Usage of Li-Ion
Batteries (PDF)