11.1V 5Ah low temperature lithium battery pack
- Payment Type:
- T/T, Paypal, Western Union
- Incoterm:
- FOB
- Min. Order:
- 100 Bag/Bags
- Min. Order:
- 100 Bag/Bags
- Delivery Time:
- 10-15 Days
- Transportation:
- Ocean, Land, Air
- Port:
- Shenzhen, Hongkong
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Contact Now| Payment Type: | T/T,Paypal,Western Union |
|---|---|
| Incoterm: | FOB |
| Transportation: | Ocean,Land,Air |
| Port: | Shenzhen,Hongkong |
11.1V 5Ah low temperature lithium battery pack is kind of battery can be used in some extremely low temperature -40℃,it have various applications in many high-tech equipment ,mostly it is used to military .meanwhile ,it has rapid charge function, to charge the battery at 0.5C5A C(7.5A) Max .this has increasingly make sure of this battery working efficiency.
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NO. |
Items |
Specifications |
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1 |
Charge voltage |
16.8V |
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2 |
Nominal voltage/ |
14.8V (4S6P) |
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3 |
Initial impedance |
110mΩ |
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4 |
Nominal capacity |
15Ah |
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5 |
Minimum capacity |
14.8Ah |
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6 |
Low-temperature capacity |
≥10.5Ah |
When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (3A) constant current to10.0V |
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7 |
Charge current |
Standard Charging::0.2C5A (3A) Rapid charge:0.5C5A C(7.5A) Max |
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8 |
Standard Charging method |
3A(0.2C5A) CC(constant current)charge to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤150mA(≈0.01C5A) |
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9 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 3.5hours(Ref.) |
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10 |
Max.discharge current |
7.5A(0.5C5A) |
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11 |
Discharge cut-off voltage |
10.0V |
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12 |
Shelf life |
2years |
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13 |
Cycle life (0.2C5A/0.2C5A) |
500 times |
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14 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-40℃~+60℃ |
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15 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :85% |
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Less than 6 month |
-40℃~+35℃ |
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16 |
Pack Weight |
/Approx:10811g |
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17 |
Pack Dimension |
Length: Max113 mm Width: Max76.00mm Thickness1:Max 76.00 mm |
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