Would two of these work? 5600mAh total :O:O
http://www.batteryspace.com/index.as...OD&ProdID=4355
Specs:
85mm(3.3") x 50mm(2.0") x 6.0mm(0.2") (same size as yours, but 2mm thicker).
Packing
*
Made of Polymer Li-Ion Cell, 3.7V, 2800mAh, (PL-H605084H) with Built in Protection IC (PCB) to avoid battery over charge and over discharge
*
No shrink wrap
*
(above picture is for reference only till we receive the cell)
Voltage Voltage: 3.6V (working) 4.2V ( peak) 2.5V(cut-off)
Capacity 2800 mAh, 2.8 Ah, 10.36 Wh
Protection
* One PCB (3.5A) installed with the battery pack and protects the battery from
o Overcharge (>4.2V)
o Overdischarge ( <2.5 V)
o Over drain ( >8.5 Amp)
o Short circuits
* No Polyswitch
Prewired
4.0" long 24 AWG open end wire ( Black wire: negative, Red wire: Positive)
Max. Discharging Rate 3A