48V 20ah Battery Pack for E-Scooter EV E-Bike

Model NO.: OPT-4820 Connection Mode: Series and Parallel Size: Small Rated Capacity: 20ah Usage: Electric Tool/Lawn Mower/ Electric Drill Weight: About12kg Rated Voltage: 48V Assemble: as Your Demands Energy / Volume: 310wh / L Maintenance Type: Free Trademark: optimum Origin: China Guangdong Type: Lithium-Ion Battery Pack Rechargeable: Chargeable Accessories Type: Battery Standard Voltage: 48V Electrolyte: Lithium Battery Green Energy: Zero Emission Capacity: 20ah Energy / Weight: 120wh/Kg Battery Cells Type: 32650 Seald Type: Seald Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008 HS Code: 8507600090 48V 20ah Battery pack for E-Scooter EV E-bike electric

model	48v20ah
usage	ev hev electric

LiFePO4 Battery 48V 20AH used on scooter, UPS, POS, electric tools
The features of LiFePO4 battery:
1. Safety: Currently the safest Li-ion battery, CE UL approved, none fire, none explosive.
2. Environment friendly, no toxic material contained.
3. Powerful: HP battery can discharge in 15C-20C.
4. Long life cycle, more than 2000 cycle in 0.5C-1C discharge.
5. No memory effect: Can be recharged any time, no reduction of capacity.
6. Broad operation temperature -20---60 centigrade.
7. 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.

specification

NO.	Item		General parameter
1	Model		OPT-048020
2	Case material		SLA shell
3	Standard capacity(0.2C)		20Ah
4	Minimum capacity(1.0C)		19Ah
5	Rated voltage		48V
6	Max.Charge voltage		54.75V
7	Cut-off voltage		37.5V
8	Standard charge current		5A
9	Max charge current		20A
11	Max continuous discharge rurrent		40A
12	Pulse discharge current		60A
13	Battery dimesion		345*180*145
14	Weight(Approx,including case)		11kg
15	Impedance (Max,at 1000Hz.)		≤80mΩ
16	Charge method   ( CC/CV)	Standard	CC	0.2C	54.75V cut off
			CV	54.75V	0.05C cut off
		Rapid	CC	1C	54.75V cut off
			CV	54.75V	0.05C cut off
17	Operate temperature		Charge	0°c~45°c
			discharge	-20°c~60°c
			storage	-20°c~55°c

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Product Categories : LiFePO4 For Transportation