3.7V 9Ah lithium battery solar storage
- Payment Type:
- L/C, T/T, Paypal, Money Gram, Western Union
- Incoterm:
- FOB, CFR, CIF
- Min. Order:
- 10 Piece/Pieces
- Min. Order:
- 10 Piece/Pieces
- Delivery Time:
- 15-25 Days
- Transportation:
- Ocean, Land, Air
- Port:
- Shenzhen, Hongkong, China
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Contact Now| Place of Origin: | China |
|---|---|
| Productivity: | 100000 per month |
| Payment Type: | L/C,T/T,Paypal,Money Gram,Western Union |
| Incoterm: | FOB,CFR,CIF |
| Transportation: | Ocean,Land,Air |
| Port: | Shenzhen,Hongkong,China |
With the development of microelectronics technology in the 20th century, more and more miniaturized equipments are available.Lithium - ion batteries then entered a large - scale practical phase.high power battery pack
The first to be used was the lithium subbattery, used in pacemakers.Because the self-discharge rate of lithium subbattery is very low, the discharge voltage is very gentle.It makes it possible for pacemakers to be implanted in people for a long time.12v lipo battery
The battery provided by YFJ company will have good after-sales and one year warranty for these lithium ion polymer battery,lithium ion batteries for sale.
Model:3.7V 9Ah ,...
Model:7.4V-2.2Ah,4.4Ah,6.6Ah,8.8Ah......
Model: 12V - 4Ah, 5Ah,
6Ah, 8Ah, 9Ah, 11Ah, 12Ah, 13Ah, 14Ah, 15A h, 16Ah, 17Ah, 18Ah, 19Ah, 20Ah
Models: 24V -- 4.4Ah,
5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah, 13.2Ah, 15.4Ah, 17.6Ah, 19.8Ah, 22Ah, 25Ah,
33Ah
Models: 36V -- 4.4Ah,
5Ah, 6.6Ah, 8.8Ah, 9Ah, 11Ah, 13.2Ah, 15.4Ah, 17.6Ah, 19.8Ah, 22Ah, 25Ah,
33Ah
Model: 48V -- 4.4Ah, 5Ah,
6.6Ah, 8.8Ah, 9Ah, 11Ah
The above models are
available.
We can also provide OEM/ODM service for customers
3.7V 9Ah battery lithium ion
|
NO. |
Items |
Specifications |
||
|
1 |
Charge voltage |
4.35V |
||
|
2 |
Nominal voltage |
3.7V (1S4P) |
||
|
3 |
Initial impedance |
90mΩ |
||
|
4 |
Nominal capacity |
9Ah |
||
|
5 |
Minimum capacity |
8.8Ah |
||
|
6 |
Charge current |
Standard Charging::0.2C5A (1.8A) Rapid charge:0.5C5A C(4.5A) Max |
||
|
7 |
Standard Charging method |
1.8A(0.2C5A) CC(constant current)charge to 4.35V,then CV(constant voltage 4.35V)charge till charge current decline to ≤90mA(≈0.01C5A) |
||
|
8 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 3.5hours(Ref.) |
||
|
9 |
Max.discharge current |
4.5A(0.5C5A) |
||
|
10 |
Discharge cut-off voltage |
2.75V |
||
|
11 |
Shelf life |
2 years |
||
|
12 |
Cycle life (0.2C5A/0.2C5A) |
500 times,≧80%DOD |
||
|
13 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-20℃~+60℃ |
||
|
14 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :85% |
|
|
|
Less than 6 month |
-20℃~+35℃ |
|
|
15 |
Pack Weight |
Approx:158g |
||
|
16 |
Pack Dimension |
Length: Max68.00 mm Width: Max 57.00 mm Thickness1:Max 20.00 mm |
||
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