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Model No. : | TFL |
---|---|
Brand Name : | TFL |
Type : | Lithium Battery |
Product description
MSDS 48v power battery with usb port
Battery Specification
* Capacity:48v10.4ah
* Inner size:245*70*73mm
* Cells:Samsung/LG cells
* With USB port
* Standard DC 2.1 charging port
Parts Include
1.48v10.4ah Samsung cell Li-ion battery with battery case(can be customized)
2.BMS board
3.Fixing plate
4.Keys
5.54.6v2a SANS charger(can be customized)
Technology:
S/N |
Item |
Performance |
1 |
Capacity |
10.4Ah |
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(2.8A) CC to limited voltage ,then CV to limited current. |
8 |
Standard discharge |
0.5C(7A) DC to limited voltage |
9 |
Max charge current |
2C(28A) |
10 |
Max discharge current |
2C(28A) |
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) |
|
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
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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.
Send your inquiry to this supplier