19.6Ah deep cycle smart battery with smbus
- 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 |
Production technology of smart lithium-ion battery pack :
1. The battery pack is authentic, and the intelligent system of lithium battery pack works normally at wide temperature.
2. The battery pack has the advantages of long cycle life, low internal resistance and higher specific energy. Soft packaging, laminated, poor liquid, good safety.
3. The battery combination mode can be according to customer requirements, or the BMS battery management system can be configured according to customer requirements. Main protection function: over charge, over discharge, over flow, short circuit, temperature, balance lamp function.
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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 (4S7P) |
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3 |
Initial impedance |
120mΩ |
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4 |
Nominal capacity |
19.6Ah |
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5 |
Minimum capacity |
19.4Ah |
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6 |
Communication methods |
SMBUS data communication |
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7 |
Electricity quantity show |
LCD Electricity quantity show |
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8 |
Charge current |
Standard Charging::0.2C5A (3.9A) Rapid charge:0.5C5A C(9.8A) Max |
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9 |
Standard Charging method |
3.9A(0.2C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤196mA(≈0.01C5A) |
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10 |
Charging time |
Standard Charging:6.5hours(Ref.) Rapid charge: 3.5 hours(Ref.) |
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11 |
Max.discharge current |
9.8A(0.5C5A) |
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12 |
Discharge cut-off voltage |
10.0V |
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13 |
Shelf life |
2 years |
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14 |
Cycle life (0.2C5A/0.2C5A) |
300 times,≧80%DOD |
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15 |
Operating temperature |
Charging: 0℃~45℃ Discharging:-20℃~+60℃ |
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16 |
Storage temperature |
Less than 1 month |
-10℃~+45℃ |
Percentage of recoverable capacity :85% |
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Less than 6 month |
-20℃~+35℃ |
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17 |
Pack Weight |
Approx:1450g |
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18 |
Pack Dimension |
Length: Max135.00mm Width: Max76.00mm Thickness:Max75.00mm |
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