Specifications

Lifepo4 Battery Pack 48V 9.5Ah in Aluminum Case for Electric Bicycles in Black or Silver colors is our unique design for e-bike.

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Lifepo4 Battery Pack 48V 9.5Ah in Aluminum Case for Electric Bicycles
Specification		Parameter
No:	Items
1	Model:	OSN-DK-489/5
2	Material:	Lifepo 4
3	Nominal Volt:	51.2V
4	Nominal Capacity:	9.5ah
5	N.W.	5.5kg
6	Dimension:(LxWxH)	360x145x68 mm
7	Standard charge volt:	58.4V
8	Charge cut-off volt:	62.4V
9	charge cut-off current:	5A~8A
10	Standard charge Current:	2A~5A
11	Discharge cut-off volt:	40V
12	Continious discharge Current:	20A
13	Motor power	720w or below
14	Working Charge Temp :	0~50°C
15	Working Discharge Temp:	–20°C~50°C
16	Storage Temperature:	–20°C~50°C
17	Circle life:	2000 cycles to 80% with 100% DOD under normal temperature

Features:

1.Built with BMS and covered by aluminium case.
2. Safety: currently the safest li-ion battery, CE UL approved, none fire, none explosive.
3. Environment friendly, no toxic material contained.
4. Powerful: HP battery can discharge in 15C_20C.
5. Long life cycle, more than 2000 cycle in 0.5C-1C discharge.
6. No memory effect: can be recharged any time, no reduction of capacity.
7. Broad operation temperature -20---60 centigrade.
8. Small in size and light in weight. Compare with our battery, 1/2 size of lead acid battery, 70% size of Ni-MH Ni-Cd battery. 1/2 weight of lead acid battery