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48V Lituium Battery Pack for Electric Scooter Electro Car

Productivity: 
1000packs/Week
Place of Origin: 
China Guangdong
Supply Ability: 
1000packs/Week

Basic Info

Model No.:  OPT48

Product Description

Model NO.: OPT48 Usage: Car, Bus, Electric Bicycle, Boat, Escooter Discharge Rate: Low Discharge Rate Electrolyte: Lithium Battery Rechargeable: Chargeable Rated Capacity: 15ah, 20ah, 40ah, 50ah, 100ah Assemble: as Your Demands Energy / Weight: 120wh/Kg Color: Blue Black Battery Cell: 32650 Specification: CE, UL, RoHS, SGS, TS/16949 and ISO9001-2008 HS Code: 8507600090 Type: Lithium-Ion Batteries Nominal Voltage: 48V Shape: Square Battery Installation: Packaged Rated Voltage: 48V Charge Voltage: 58.4V Green Energy: Zero Emission Energy / Volume: 310wh / L Barand: Optimumnanno, OEM, ODM Trademark: OptimumNano Origin: China Guangdong 48v lituium Battery Pack for electric scooter electro car

battery cell  32650
energy / weight 120wh/kg
energy / volume 310wh / L

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 Rated voltage  48V
4 Max.Charge voltage  54.75V
5 Cut-off voltage  37.5V
6 Standard charge current  5A
7 Max charge current  20A
8 Max continuous discharge rurrent  40A
9 Pulse discharge current  60A
10 Battery dimesion  345*180*145
11 Weight(Approx,including case)  11kg-45kg
12 Impedance (Max,at 1000Hz.)  ≤80mΩ
13
 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
14  Operate temperature Charge   0°c~45°c
 discharge  -20°c~60°c
 storage -20°c~55°c 
 

Contact us if you need more details on E-Scooter Battery. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Electric Scooter、Electrocar. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : LiFePO4 For Transportation

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