Specifications

Mass delivered for Kenya 2013 election.
1)UL approved LiFePO4 cells;
2)Robust plastic case;
3)UN approved for transportation

Specification

1	Rated Capacity	16.5Ah	Standard discharge(0.2C)after standard charge(0.2C)
2	Minimal Capacity	16.0Ah
3	Nominal Voltage	12.8V
4	Cycle Life	Higher than 60% of the Initial Capacity of the battery pack	1)Charge: 0.2C CC to 14.6V, then CV till current to 0.05C 2)Rest: 30min. 3)Discharge: 0.2C to 10.0V 4)Carry out 1500cycles (Temperature:20±5°C)
5	Discharge cut-off voltage	≥ 8.0V (2.0V/cell)	10.0V(recommended)
6	Charging cut-off voltage	≤ 15.6V(3.9V/cell)	14.6V(recommended)
7	Cell and assembly method	IFR26650EC-3.3AH	4S5P
8	Packing material	ABS	Blue color (optional)
9	Standard charge	0.2C constant current(CC) charge to 14.6V,then constant voltage (CV)14.6V charge till charge current decline to ≤0.05C	Charge time : Approx 7.0h
10	Standard discharge	Constant current 0.2C  to 10.0V
11	Maximum Charge Current	10A
12	Continuous Discharge Current	10A (max 20A for 2minutes)	Over current 60 ± 15A (12mS)
13	Operation Temperature Range	Charge: 0~45°C	60±25%R.H.
		Discharge: -10~50°C
14	Storage Temperature Range	Less than 1 year : 0~25°C	60±25%R.H. at the shipment state
		Less than 3 months:-5~35°C
15	Approx Weight	2.1Kg
16	Maximum Dimension	L168*W82*H128mm	with Anderson connector
17	Balance Function	70 ± 10mA
18	AC impedance	≤ 45m Ω

More models are available!