Product Description
Model: 48V 14Ah Polly-01 battery pack with new case with switch.
Cell: Samsung35E
Configuration: 13S4P
Continuous current: 35A
Nominal Voltage: 48V
Nominal Capacity: 14Ah
Size: 360*90*90mm (L*W*T)
Net Weight: Approx 3kg 
charger: 54.6V 2A charger (the price not including charger)
Customization: 36/48V 8.8-17.5Ah downtube battery pack are all available to us.
Optional Cells: Domestic 18650 cells: 2200mah, 2600mah. Samsung cells:22P, 26F,29E,32E,33G. Panasonic cells:18650PF,32BD,18650B,18650GA etc. Other cells like LG, Sony etc are all available.

Features
1. 48V 14Ah downtube type lithium-ion battery
2. 1000times cycles
3. Stable performanc
4. No memery effect
5. High energy density
6. Custom BMS, which can provide  a perfect performance for the battery




Payment Terms
1.We accept bank transfer(T/T) ,PayPal,Cash.
2.If you prefer other payment method,please contact us by email.
 
Shipping Terms
1.Samples order: sending by Express ( DHL/ UPS/ FEDEX/ TNT )
2.Bulk order: sending out by air/express/sea.
 
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.
 
Advantages
1.OEM&ODM manufacture, design any of special shape, dimension and other requirements battery packs
2.Good quality, competitive price, fast delivery, excellent service. 
3. Wonderful package, stable shipment, 100% testing and inspection before shipment to insure the quality. 
4.CE, RoHS, UN38.3, UL, MSDS certificates.
5. Quick action&response,every inquires will be relied within 24 hours.