14.8V 10.5Ah high discharge custom battery packs
- Payment Type:
- T/T, Paypal, Western Union
- Incoterm:
- FOB
- Min. Order:
- 100 Piece/Pieces
- Min. Order:
- 100 Piece/Pieces
- 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 |
14.8V 10.5Ah high discharge custom battery packs features different as :
1.14.8V 10.5Ah Battery Packs has Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent, anti-overload;
2.This Lithium Pack cells use Injection Technology to make battery more stable;
3.With short-circuit production function, safe and reliable;
4.Factory mastered technology and competitive price;
5.CE/ROSH/SGS/UL/MSDS/UN38.3/IEC61233 standard.
14.8V High Discharge Battery details as :
|
NO. |
Items |
Specifications |
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|
1 |
Charge voltage |
16.8V |
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|
2 |
Nominal voltage |
14.8V(4S5P) |
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|
3 |
Initial impedance |
190mΩ |
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4 |
Nominal capacity |
12.5Ah |
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5 |
Minimum capacity |
12.0Ah |
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6 |
Low-temperature capacity |
≥10Ah |
When the battery is standard charged, it shall be put into chamber at ( -40±2 )℃for 8-16hrs,then discharged at 0.2C5A (2.5A) constant current to10.0V |
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|
7 |
Charge current |
Standard Charging::0.2C5A (2.5A) Rapid charge:0.5C5A C(6.25A) Max |
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|
8 |
Standard Charging method |
2.5A(0.2C5A) CC(constant current)charge to16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤125mA(≈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 |
12.5A(1.0C5A) |
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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,≧80%DOD |
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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% |
|
|
Less than 6 month |
-40℃~+35℃ |
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|
16 |
Pack Weight |
Approx:1000g |
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|
17 |
Pack Dimension |
Length: Max93.00 mm Width: Max76.00mm Thickness1: Max 76.00 mm |
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