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Mr. Steven Chu
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| Payment Type: | T/T,Paypal,Western Union |
|---|---|
| Incoterm: | FOB |
| Min. Order: | 1 Pack/Packs |
| Delivery Time: | 20 Days |
Basic Info
Model No.: TFL
Type: Lithium Battery
Charger Type: Electric Charger
Charger Application: Other
Nominal Voltage: Other
Charger Style: Other
Compatible Battery Type: 18650
Size: Other
Certification: PSE, CB, UL, CE
Socket Type: For E.U.
Recyclable: Recyclable
Voltage (V): 48V
Capacity: 17.5AH
Additional Info
Packaging: Packing:Individual strong wrap,corners reinforced,very safe packaging(plastic bands),firberboard covering,strong wood pallets.
Productivity: 7kg
Brand: TFL
Transportation: Ocean,Air
Place of Origin: China
Supply Ability: 8000 Pack/Packs per Month
Certificate: CE/ROSH/UL/MSDS/UN38.3
HS Code: 8507600090
Port: Shenzhen,Shanghai,Ningbo
Product Description
Cheap 48v Power Battery With Usb Port
Battery Specification
Parts Include
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 |
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
.
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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Mr. Steven Chu
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86-0572-6216650
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