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| Categories | Lithium Polymer Battery Pack |
|---|---|
| Brand Name: | JC |
| Model Number: | 14.8V |
| Certification: | CE ROSH SGS |
| Place of Origin: | China |
| MOQ: | 10 PCS |
| Price: | Negotiable |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 3000 pcs/month |
| Delivery Time: | 5~45 days |
| Packaging Details: | Negotiable |
| Warranty: | one year |
| Type: | Lithium battery |
Key technology of battery management system for 14.8V Military Pack with Smbus
1. requirements of battery management system on sensor signals for
Smart Battery Smbus
2 single chip voltage acquisition accuracy 10.4Ah Lithium Battery
Pack
In general, every battery voltage in a battery pack needs to be
collected for safety monitoring. Different systems require
different precision.
| NO. | Items | Specifications | ||
| 1 | Charge voltage | 16.8V | ||
| 2 | Nominal voltage | 14.8V | ||
| 3 | Initial impedance | 220mΩ | ||
| 4 | Nominal capacity | 10Ah | ||
| 5 | Minimum capacity | 9.6Ah | ||
| 6 | Communication methods | SMBUS data communication | ||
| 7 | Charge current | Standard Charging::0.2C5A(2A) Rapid charge:1.0C5A C(10A) Max | ||
| 8 | Standard Charging method | 2A(0.2C5A) CC(constant current)charge to 16.8V,then CV(constant voltage 16.8V)charge till charge current decline to ≤100mA(≈0.01C5A) | ||
| 9 | Charging time | Standard Charging:6.5hours(Ref.) Rapid charge: 2.5 hours(Ref.) | ||
| 10 | Max.discharge current | 10A(1.0C5A) | ||
| 11 | Discharge cut-off voltage | 10.0V | ||
| 12 | Shelf life | 2 years | ||
| 13 | Cycle life (0.2C5A/0.2C5A) | 300 times,≧80%DOD | ||
| 14 | Operating temperature | Charging: 0℃~45℃ Discharging:-20℃~+60℃ | ||
| 15 | Storage temperature | Less than 1 month | -10℃~+45℃ | Percentage of recoverable capacity :85% |
| Less than 6 month | -20℃~+35℃ | |||
| 16 | Pack Weight | Approx:820g | ||
| 17 | Pack Dimension | Length: Max76.00 mm Width: Max76.00mm Thickness: Max 78.00 mm | ||
|
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