36V 21ah Rear Rack Lithium Battery Pack 18650 Battery Electric Bicycle Rear Rack Battery Lithium-Ion Battery Power Rechargeable E-Bike Battery with 35e Cells

• Customization: Available
• Type: Lithium-Ion Battery Pack
• Connection Mode: Series and Parallel
• Model NO.: BBG-GM
• Rechargeable: Chargeable
• Discharge Rate: Medium Discharge Rate
• Size: Medium
• Accessories Type: Chargers
• Rated Capacity: >1000MAH
• Standard Voltage: 36V
• Usage: E-Bike ,E-Scooter
• Electrolyte: Li-ion
• Cell: Samsung35e-3500mAh
• Cycle Life: 800 Cycles
• Color: Gold, Silver,White,Titanium,Black
• Rear Rack: with Light or Not
• Weight: 3.3kg
• Transport Package: 1 PCS /Carton
• Specification: SGS. CE. RoHS. ISO9000
• Trademark: B-B
• Origin: Shenzhen
• HS Code: 8507600000
• Production Capacity: 50000PCS/Year

Product Description

10S6PLithium battery pack for Electric bicycle
 

Specification:
NO	Item	General Parameter				Remark
1	Model	BB-GM
2	Standard capacity(0.5C)	21Ah
3	Rated voltage	36V
4	Max. charge voltage	42.0V				Single Ave. charge Voltage: 4.2V
5	Over charge protection	Over charge detection voltage		4.40±0.025V
		Over charge release voltage		4.3±0.025V
6	Standard charge current	2A				0.2C
7	Charging time	About 300 minutes				X C
8	Discharge cut-off voltage	27.5V				Single Ave. Discharge Voltage: 2.75V
9		Over discharge detection voltage			2.5±0.05V
	Over discharge Protection
		Over discharge release voltage			2.75±0.05V
10	Max. continuous discharge current	15A-20A(adjustable)				1.5C
11	Peak discharge current	40A(adjustable)				4.5C
12	Short circuit protection	Detetion delay time			XXμs	Release condition	Cut-off load
12	Battery dimension	44mm X 148mm X 290mm
13	Total weight(Approx.)	About 3.3kg
14	Operation temperature	Standard	0ºC~45ºC
		Discharge	-20ºC~65ºC
		Storage	-20ºC~65ºC

Lithium Ion Charger Specification:
1. AC Input Voltage: 90-240V.
2. Charge Voltage: 42Volts.
3. Charge Current: 2Amps.
4. AC Plug: Europen Standard or American Standard.

 
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 Battery building 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!


Contact:
Any questions or concerns, please call us at [phone]. Rita always here and will do best to help you. Your inquiry will be replied within 8 hours, thanks for your support.