11.1V 6.6Ah LiFEPO4 Battery For UPS And Back UP Power System UL CE

Price Negotiable

Price: Negotiable

MOQ: 1000PCS

Delivery Time: 15 days

Brand: MaxPower

Product Description

11.1V 6.6Ah LiFEPO4 Battery For UPS And Back UP Power System UL CE

Specification:

No.	Item	General Parameter		Remark
1	Rated Capacity	Typical	6600mAh	Standard discharge(0.2C₅A) after Standard charge
1	Rated Capacity	Minimum	6500mAh	Standard discharge(0.2C₅A) after Standard charge
2	Nominal Voltage	11.1V		Mean Operation Voltage
3	Voltage at end of Discharge	9.0V		Discharge Cut-off Voltage
4	Charging Voltage	12.6±0.03V
5	Internal Iedance	120≤ mΩ		Internal resistance measured at AC 1KH_Zafter 50% charge The measure must uses the new batteries that within one week after shipment and cycles less than 5 times
6	Standard charge	Constant Current 0.2C₅A Constant Voltage 12.6V 0.01 C₅A cut-off
7	Standard discharge	Constant current 0.2C₅A end voltage 9.0V
8	Fast charge	Constant Current 1C5A Constant Voltage 12.6V 0.01 C5A cut-off
9	Fast discharge	Constant current 4A end voltage 9.0V
10	Maximum Continuous Charge Current	1 C5A
11	Maximum Continuous Discharge Current	6.6A		Pulse 19.8A
12	Operation Teerature Range	Charge: 0~45℃		60±25%R.H. Bare Cell
		Discharge: -20~60℃
13	Storage Teerature Range	Less than 1 year: -20~25℃		60±25%R.H. at the shipment state
		less than 3 months: -20~40℃
		Less than 7 day : -20~65℃
14	Pack Dimension	High:Max71.0mm		Initial Dimension
		Width:Max60.0mm
		Thickness: Max60.0mm