Cheap 48v power battery with usb port
Cheap 48v power battery with usb port
Cheap 48v power battery with usb port

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Cheap 48v power battery with usb port

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Model No. : TFL
Brand Name : TFL
Type : Lithium Battery
Socket Type : For E.U.
Certification : CE
Size : Other
Compatible Battery Type : 18650
Charger Style : Other
Nominal Voltage : Other
Charger Application : Other
Charger Type : Electric Charger
Recyclable : Recyclable
Voltage (V) : 48V
Capacity : 17.5AH
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6yrs

Huzhou, Zhejiang, China

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Product description

E Bike Litthium Battery

Cheap 48v power battery with usb port

Battery Specification

  • Capacity:48v17.5ah
  • 3 pin charging port
  • With USB port
  • Three lever LED capacity indicator
  • Cells:Samsung/LG cells
  • Connection type:13s5p


Parts Include

  1. 48v17.5ah Samsung cell Li-ion battery with dongche1 case(can be customized)
  2. BMS board
  3. Fixing plate
  4. Keys
  5. 42v2a SANS charger(can be customized)


e-bike lithium battery

Technology:

S/N

Item

Performance

  1

Capacity

17.5Ah

  2

Working voltage

48V

  3

Impedance

≤150mΩ

  4

Charge limited voltage

39V

  5

Discharge limited voltage

54.6V

  6

Charge limited current

0.2C

7

Standard charge

0.2C(3.5A) CC to limited voltage ,then CV to limited current.

8

Standard discharge

0.5C(8.75A) DC to limited voltage

  9

Max charge current

2C(35A)

 10

Max discharge current

2C(35A)

11

Operation temperature

Charge:     0 ~ 45℃

Discharge:    – 20 ~ 55℃

Storage temperature scope

-20 ~55℃≤1month; -20 ~ 45℃≤3 months; -10 ~ 30℃≤12months

 12

Operation and storage humidity

45~75% RH

 13

Weight

Approx 4kg

 14

Size(mm)

367*111*90mm

 36v11ah Electric Bicycle Battery

Zhejiang tianhong lithium battery  Co.,Ltd is a professional and high-tech company which with R&D and produce the rechargeable lithium-ion battery which is located in changxing counry of zhejiang provice,the center of hangjiahu pain,shanghai and south of jiangsu.the company has a continus innovation capability of the technology platform and large-scale production of high quality manufacturing system

E Bike Lithium Battery Pack.Advantage

lithium battery pack

Lithium Battery

Q1:Can I have samples to test? And what is lead time for sample order?
A1:Yes,we can supply samples in 5-7 days depending on the product buyer want, and buyer pay for sample cost and shipping cost.

Q2: 
Do you provide after-sales serive?

A2: Yes,the warranty is 24months, if any quality problems on our side in this period, you can send to my company after sale service center.

Q3: Do you accept OEM/ODM?

A3: Yes,it is avaliable.

Q4: What is your payment terms?
A4: Sample payment through Paypal or Western Union, and mass order by T/T or L/C.
Q5:Are you a 
factory or a trading company?

A5: Changxing Tianhong lithium battery technology Co.,Ltd. is a professional and high-tech company which R & D and produce the rechargeable lithium-ion battery which is located in changxing country of Zhejiang province.

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