UL2271 52V 19.6ah 20ah Electric Bike Lithium Ion Battery Samsung 21700 Battery Pack E-Bike Li Ion E Scooter Electric Wheelchair Rechargeable Power Battery

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: BBGDP5220
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Medium
• Accessories Type: Chargers
• Rated Capacity: 19.6ah 20ah
• Standard Voltage: 52V
• Usage: E-Bike,E-Scooter etc..
• Electrolyte: Li-ion
• Dimension: 368*95*125mm
• Contin.Working Current: 50A
• Peak Current: 150A
• Charge Port: Min. 3pin XLR
• Discharge Connector: Anderson or Xt90s etc.
• Switch: on/off Switch
• Key: 2PCS
• Cell Brand: Samsung21700-50g-5000mAh
• Transport Package: 1PCS/Carton
• Specification: SGS. CE. RoHS. ISO9000, UN38.8
• Trademark: OEM
• Origin: Shenzhen
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year

Product Description

UL2271 certified Polly-2170-5 52V 20ah 50.4V 19.6Ah Lithium battery pack for e-bike

 Specification:
Voltage:52V
Capacity:19.6Ah/20ah
Configuration:13S4P
Cells: Samsung21700-50G-5000mah
BMS: 50A continuous current and 150A Peak current
Connector: Anderson powerpoles/XT90/60 etc.
Max. charging current: 5~6A 
Optional Cells:Samsung:22P,26F,29E,33G
             Panasonic: 18650PF,32BD,18650B, GA
             LG:B4,C2,D1,E1,MG1,MJ1.
Features:
3pin high current charging port supports Max. 8A
LED battey level indicator
Standard USB port
Water-resistant and firm ABS plastic casing
Built-in BMS protection


Application:
Widely applied in  Electric Bicycle, Electric vehicle, Electric Tricycle, Electric scooter, Electric golf trolley, Electric car, Electric wheelchairs, two wheel vehicles and etc.


 Advantage:
1.Long life, large capacity and good shock resistance
2. Low self-discharge and good discharge performance at low temperature
3. Strong charging acceptance and quick-charging capability
4. Strong over-discharge resistance and charge retention
5. Maintenance-free and no acid or water for maintenance in usage
6. Excellent large current discharge performance, and have obvious advantages in startup and climbing
7. High temperature performance
8. Environmental friendly
9. Lighter weight smaller size
10. Most safe no explosion no fire
 
 Warranty Instructions
1.We provide 2 years Warranty.
2.Warranty code: quality problems, defective goods can be fixed or replacement; Man-made damage, inflowing water, fault operation leading to short circuit or burning, damaged by carrier is out of our warranty.
3.Goods should be returned in original condition to qualify for a replacement or repair.


Term of trade
1. Payment: 30% advance payment by T/T, 70% balance should be paid off before shipping.
2. EXW, FOB and CIF all are available.
3. Production lead time:7-10 working days.
4. Sample can be delivered in 3-5 working days.
5. Discounts are offered based on large quantities.
6. Loading port: Shenzhen or HK.
 
Company Information:
Shenzhen BatteryBuilding industry Co., Limited is a professional battery manufacturer of lithium batteries in China ,including : LiFePO4, LiMn2O4, LiNiCoMnO2 and LiCoO2 batteries. Products are widely applicable to E-bikes, E-motorcycles, EVs, golf carts, lawn mowers, electric tools and toys, portable power supply, safe mining equipments, UPS, telecommunication backup power, photovoltaic and wind power storage, etc.
All of our products will be strictly tested before delivering out .We also offer OEM & OEM service.
You are always welcome to visit our factory and cooperate with us!