Custom 72V 21ah 20s3p Lithium Ion Battery Shrink Wrap PVC Battery Pack Electric Bicycle Higher Discharge Power Rechargeable Li Ion Battery 40A with Any Shape

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Medium
• Accessories Type: Chargers
• Model NO.: BBG-C7221
• Rated Capacity: 21ah
• Standard Voltage: 72V
• Usage: E-Bike, E-Scooter etc..
• Electrolyte: Li-ion
• Dimension: 84*145*290mm(Can Be Customized as Your Request)
• BMS: 40A Continuous Discharge Current
• Transport Package: 1PCS/Carton
• Specification: SGS. CE. RoHS. ISO9000, UN38.8
• Trademark: BB
• Origin: Shenzhen
• HS Code: 8507600090
• Production Capacity: 50000PCS/Year

Product Description

 72V 21Ah PVC shrink wrapped Lithium battery pack for E-bike, E-scooter, power tool, medical application etc.

Specification:
Model: 72V 20Ah lithium ion shrink wrapped battery pack
Cell:26800-7000mah or other your preferred cell
Configuration: 20S3P
Approximate dimension: 84*145*290mm(can be customized as your request)
BMS: 40A continuous discharging current (BMS has overcharge/discharge etc. protection)
Optional Cells:Samsung:22P,26F,29E,33G
             Panasonic: 18650PF,32BD,18650B, GA
             LG:B4,C2,D1,E1,MG1,M
Pictures:




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!