72V 40ah 50ah Motorbike Lithium Ion Battery

• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Chargers
• Model NO.: BBG-M7240
• Rated Capacity: 40ah 50ah
• Standard Voltage: 72V
• Usage: Electric Bike,E-Scooter,EV etc.
• Electrolyte: Li-ion
• Battery Cell: Samsung40t or 50s or 50e
• Configuration: 20s10p
• Dimension: as Your Request
• Weight: Approx. 19kg
• Transport Package: 1PCS/Carton
• Specification: SGS. CE. RoHS. ISO9000
• Trademark: OEM
• Origin: Shenzhen
• HS Code: 8507600090
• Production Capacity: 50000PCS/Month

Product Description

72V 40Ah 50Ah  Lithium ion battery pack for motorbikes etc.

Rated Capacity: customizable

Specification:
Voltage:72V
Capacity:40Ah 50Ah 
Structure:20S10P
Charge End Voltage:84V
Discharge Cut-off Voltage:55V
Discharge current :100A-150A
Customization: We can assemble the battery pack with different cells .
Optional Cells:Samsung40T or 50S

Advantage:

1. Extremely safe and stable chemistry: 

BMS or PCB built inside to protect the battery over charge and discharge.

2. Long life-cycle: 

500 times cycle life.

3. Lighter and smaller: 

1/3 weight of lead acid battery, 70% size/weight of Ni-MH/Ni-Cd battery.

4. Wide operating temperature: 

High temperature resistance(-20~60 degrees Celsius).

5. Steady performance:High power output, 1C continuous, 3C pulse for normal cells, Low self-discharge rate, less than 3% monthly.

6. No memory effects and highly efficient charge: It can be recharged anytime, no reduction of the capacity.

7. Green product:Environment friendly, clean and green energy, no pollution on our environment.

8. Quality assurance: 

ISO9001

 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!