New downtube battery pack with USB ,Switch
Specification: Voltage:36V/48V/52V Capacity:10ah 15ah Cell: Samsung or LG 21700-5000mah BMS: 40A continuous discharge current, 120A peak (BMS use imported USA O2 chip, lower defective rate)
Two years warranty.
Our advantages:
Much experience in battery manufacturing, providing professional technical support
BMS design using USA O2 IC, low defective
Price advantage(Factory price)
Good aftersale service. 24 months warranty for all of our batteries .
Laser engraving machine for QR code for free.
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!
Audited Supplier 
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