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US EU No Tax New Shark 36V 21Ah Samsung ICR18650 35E Li-ion Battery for e-Bike e-Scooter with 3A Charger

S039-3-3621ICR3500
Bigger Down Tube Hailong Battery with USB Port, Power Switch, Mount Plate and Safety Lock and Key.
We upgraded the mount plate into more stable type.
Big Battery Case could contain 70 pcs 18650 cells.
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  • Description
  • Battery Specifications
  • Something You Must Read
  • Warranty
  • Reviews
1. With USB port can charge Cell Phone and Speaker
2. New slim shark style Case Battery with power button
3.  Convenient Charge Port support 4A faster charge
4.  Waterproof and Solid plastic Case
5.  Lighted battery LED power Indicator
6.  Lock with Keys securely locks the mount on bike frame



Model: S039-3

Nominal Voltage: 36V

Nominal Capacity: 21Ah

Composed Type: 6 Paralles 10 Series  6P10S

Cells: 3.7V 3500mah Samsung 35E Cells 3C 10A

Battery Material: 18650 Li(NiCoMn)O2

Max Constant Discharge Current : 20A

Available Motor Power : 36V 250W 350W 500W

Charger: 42V 3A

Peak Current: 80A

Charge Cut-off Voltage: 42V

Discharge Cut-off Voltage: 30V

Cycle life: ≥ 85% capacity after 800 cycles.

Discharge Temperature: -20 to 65°C

Charge Temperature: 0 to 45°C

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.

               


 
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