72V 20ah UL2271 Certified Ebike Battery Premium 72V Triangle Battery with 80A BMS Samsung 21700 Triangle Rechargeable Lithium Battery for 2000-5000W Motor

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: BBG-Triangle
• Rechargeable: Chargeable
• Discharge Rate: High Discharge Rate
• Size: Customized
• Accessories Type: Chargers
• Rated Capacity: 20ah
• Standard Voltage: 72V
• Usage: Lithium Battery for E-Bike, E-Scooter
• Electrolyte: Li-ion
• Voltage: 72V
• Capacity: 20ah
• Battery Cell: Samsung Inr21700-50s 5000mAh Power Cells
• Configuration: 20s4p
• Battery Size: Customized
• Continuous Discharging Current: 80A
• Max Discharging Current: 120A
• Certification: Un38.3, MSDS, IEC62133, UL2271
• Warranty: 2 Year Warranty
• Charge Port: 3pin High Current Charge Port, Supports 8A Current
• Discharge Port: Xt90s Discharge Port with Adapter
• Charger: 84V-4A Aluminum Charger
• Battery Net Weight: 7.5kg
• Transport Package: Standard Export Packing.
• Specification: 20S4P
• Trademark: BBG
• Origin: China Mainland
• HS Code: 8507600090
• Production Capacity: 1000/Week

Product Description

20S4P Triangle 72V 20AH Ebike battery 21700 triangle lithium battery for Electric Bike Electric Motorcylce High Power Rechargeabale Electric Wheelchair E Scooter Battery 72V

Basic Parameters:

Model No.	BGBTG-2170/20S4P/50S
Rechargeable	Chargeable
Discharge Rate	High Discharge Rate
Available Voltage	48V/52V/60V/72V
Available Capacity	15Ah/20Ah/25Ah/30Ah
Usage	E-bike, E-scooter, E-tricycle, E-motorcycles, Power tools, Backup power supply etc.
Trademark	BBG
HS Code	8507600090
Certification	UN38.3+MSDS+IEC62133+UL2271
Production Capacity	50000pcs/Year
Warranty	2 years

Specification:
Cell: Samsung INR21700-50S 5000mah cells (Samsung 50G, 53G, 40T, Molicel P42A, P45B, Lishen LR2170LA etc cells are all available).
Configuration: 20S4P
Voltage:72V
Capacity: 15Ah or 20Ah for options
BMS: 80A UL certified BMS with imported USA O2 chip.
Motor: suitable for 1000-5000W electric motors.

Feature:
USB port to support phone charging. 
On/off switch cuts all output and input. 
O-ring seal the up and down case to make sure the battery be 100% waterproof.
Enclosed mechanical lock with 2 keys. 
Push-Button Charge level indicator
Adaptor cables: XT90s Adapter cables with different connectors for various controllers.

Factory advantages:
Assemble workers all with 7+yrs experience on every assemble process.
10 automated lines-5pcs trial order to K+bulk order.
BMS design using USA O2 IC, low defective.
72-hour express sampling, led by me personally.
Price advantage (Factory price directly)
Laser engraving machine for QR code for free.
100% In-house testing, UL-approved quality, 99.8% pass rate: (UN38.3+MSDS+IEC62133+UL2271...)
100% on-time delivery. 


Photos for reference:

Application:
Widely applied in  E-bike, E-scooter, Electric Tricycle, E-motorcycles, Electric golf trolley, Electric car, Electric wheelchairs, Electric vehicle and etc.

Advantage:
1.800 times cycle life 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.
6. Excellent performance of large discharging current, obvious advantages in startup and climbing.
7. High temperature performance.
8. Environmental friendly.
9. Lighter weight and smaller size.
10. Most safe no explosion no fire.
11. The voltage and capacity can be customized. 
12. 2 years warranty, all batteries will be strictly tested before shipping and testing report can be provided.
13. We offer OEM & OEM service.

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 in Shenzhen, China, including lithium, LiFePO4, LiMn2O4 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 equipment, UPS, telecommunication backup power, photovoltaic, wind power storage etc.
We offer OEM & OEM service and 2 years warranty.
Welcome to visit our factory to cooperate with us, Selina is waiting to show you around.