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48V 20Ah NCR18650 PF Lithium ion Battery Pack with 3A Charger

Upgraded Waterproof Triangle Battery Boy whit Power Switch, 9 Sticky Strapes. Big Battery Case could be put in 117 pcs 18650 Cell. It was born for high power mountain electric bike.
Item Code: U00408
SKU:
U00408
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Units 19 in Stock
  • Description
  • Battery Specifications
  • Something You Must Read
  • Warranty

Model: U004

Nominal Voltage:48V

Nominal Capacity:20Ah

Composed Type: 7 Paralles 13 Series  7P13S

Cells: 3.7V 2900mah Panasonic PF Cells 3C 10A

Battery Material: Li(NiCoMn)O2

Max Constant Discharge Current : 30A

Available Motor Power : 48V 350W 500W 750W 1000W

Charger: 54.6V 3A

Discharge Cut-off Voltage: 39V

Cycle life: ≥ 85% capacity after 800 cycles.

Discharge Temperature: -20 to 65°C

Charge Temperature: 0 to 45°C

Actually, eBike battery usually is connected with controller or motor, so we offer some discharging plugs for buyers to choose according to their need.

In our deal, we would match suitable charging plugs ( AC Connetcor ) according to buyer's country, such as USA Standard plug for USA and Canadaian Buyers, EU standard plug for buyers from EU countries.

Now it is your turn to choose discharging plug ( DC Connetcor ) in pictures and remark the DC Plug No when you place order.If not , we couldn't connect any plug and will give you 25CM power cable in production
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We provide 1 year warranty for all electric bike batteries.

Any battery with quality problem in one month we can return the money after you provid the proof.

After one month we can send BMS or cells to you for repair,or you can send it back to repair as well.

All our electric bicycle batteries with high quality cells and BMS, and they will be 100% tested before shipping.

Our global after-sales service centers are located in 
Westhausen Germany, California USA, Victoria AU.

If your battery cant work during warranty, sent it to nearest after-sales center, we will repair it well then send it to you.