12.8V 13.6Ah LFP Battery Pack For Lead-acid Replacement

Basic Information:

Nominal Voltage	12.8 V
Capacity	25℃/0.2C，13.6Ah
Energy	25℃/0.2C，174Wh
Dimension	L: 151±2mm (5.94inch)
	W: 99±1mm (3.90inch)
	H: 99±2mm (3.90inch)
Total height	103±2mm (4.06inch)
Cycle life	0.2C/100%DOD，≥2000
	0.2C/80%DOD，≥3000
	0.2C/50%DOD，≥5000
BMS function	UVP/OVP/OCP/OTP/SCP/Balance
Charging current	7A
Max charging current	13.6A
Max continue discharging	15A
Max discharging current(pulse)	40A/3sec.
Internal resistance (fully charged, 25℃)	≤80mΩ
Terminal type	F2
Approx. weight	1.88kg±5%
Charging mode	CC-CV
Max charging voltage	14.6V
Self-discharge (25℃)	3 month，Remaining capacity: 95%
	6 month，Remaining capacity: 90%
	12 month，Remaining capacity: 85%
Nominal operating temperature	25℃±3℃(77℉±5℉)
Operating temperature range	Discharge：-20℃～60℃(-4℉～140℉)
	Charge：0℃～45℃(32℉～113℉)
	Storage：-20℃～50℃(-4℉～122℉)
Discharge cut-off voltage	8.8V
Cell material	LiFePO4
Shell material	ABS
Terminal material	Copper Alloy
Designed calendar life(20℃)	10 years