54.6V 4A Smart Lithium Battery Charger For 48V Lipo Li ion Electric Bike Power Tool With Cooling Fan

54.6V 4A Smart Lithium Battery Charger For 48V Lipo Li ion Electric Bike Power Tool With Cooling Fan
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  • Список ценUS $35.75piece
  • Продажная ценаUS $35.75piece
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Oписание продукта

UPP 48V 31.5Ah Electric Bicycle Battery 48V 1200W Lithium Triangle Battery with 4A Charger 40A BMS for Bafang BBSHD

ebike battery Cells BMS Chargers

Battery Specification:


Model: U004-1

Nominal Voltage: 48V

Nominal Capacity: 31.5Ah

Composed Type: 13S9P

Cells: Sanyo Powerful 18650 3.7V 3500mAh Cells

BMS: 40 Amp continuous 120±10Amp maximum

Fit Motor Power : 48V 500W 750W 1000W 1200W (Can\'t more than 1300W)

Charge Current: 4A Charger

Charge Cut-off Voltage: 54.6V

Discarge Cut-off Voltage: 32.5A

Discharge Temperature: -20 to 65°C

Charge Temperature: 0 to 45°C

Dimensions:  365*235*397*T80mm

Battery Weight: 6.7kg

Cycle life: ≥80% capacity after 800 cycles


Battery detail pictures 


_01_02-1detail triangle case batterydetail1 triangle case batteryInstall-triangle case battery



Battery Packing List





1. With USB port can charge Cell Phone and Bluetooth Speaker, With Sanyo Imported Cells, 40A BMS
2.  Convenient Charge Port with 4A faster charger
3.  Superior quality reclosable fastener with strong tear resistance
3.  Waterproof  IP65
4.  Solid plastic Case (It\'s patent private mold, others don\'t have and can\'t copy),  stronger so much a lot than normal triangle cloth bag.





Q: What type of this electric bike battery?

A: It is li ion battery,Chemical is Li(NiCoMn)O2.

Q: What is the difference between li ion battery,NI-MH battery and Lead acid battery?

A: E-bike Li-ion battery have longer cycle life,normal cycle life is 600-800times, and also with light           weight,small size, No memory effect,Nontoxic, environmental friendly.

Q: What kind of cells used on this electric bicycle battery?

A: Different capacity with different cells, we make the battery with original A grade Samsung,Panasonic,Sanyo,LG and high quality domestic cells,all can be customized as your requests.

Q: Do your e-bike battery come with charger?

A: All of our e-bike batteries come with charger.We have normal charger and fast charger.If you need fast charger please contact with us.

Q: Do your electric bike batteries come with BMS?

A: Yes, Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Over discharge and Over current.

Q: Do your electric bicycle batteries come with quality warranty?

A: Yes, we provide 1 year warranty for all electric bicycle batteries.

Q: What\'s your delivery time?

A: Electric Bike Battery will be sent out within 7 days after confirmed order,shipping will cost 3-15days,it depend on quantity and which battery you need.

Q: Can you provide OEM and ODM service?

A: Yes, We are a professional Electric Bike Battery manufacture with factory, which produce all kind of high quality E-bike lithium batteries as customers\' requirements and designs, welcome to place OEM and ODM orders and visit our factory.



Do not immerse the battery in water or seawater, keep the battery stands by in a cool dry surrounding.

Does not use or leave the battery near a heat source as fire or heater.

Use the battery charger specifically for that purpose when recharging.

Do not reverse the position and negative terminals.

Do not connect the battery electrodes to an electrical outlet.

Do not discard the battery in fire or a heater.

Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.

Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.

Do not strike, trample or throw the battery.

Do not directly solder the battery and pierce the battery with a nail or other sharp objects.



Company Information:

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