25.2V 4.9Ah Li-ion Battery for Underwater Communication Systems
Suitable for Waterproof Intercoms and Marine Electronics
- Product number: 42DZ001-04
- Nominal voltage: 25.2V
- Nominal capacity: 4900mAh
- Battery size: 165*76*30mm
- Charging temperature: 0～45℃
- Discharging temperature: -20～60℃
- Application areas: underwater walkie-talkie, underwater equipment
- Project No.: 42DZ001-04
- Cell model: 21700/3.6V/4.9Ah
- Battery specification: 21700-7S1P/25.2V/4.9Ah
- Nominal voltage: 25.2V
- Nominal capacity: 4.9Ah
- Charging voltage: 29.4V
- Charging current: ≤2.45A
- Discharge current: 5A
- Instantaneous discharge current: 6A-12A
- Discharge cut-off voltage: 19.25V
- Finished product internal resistance: ≤200mΩ
- Battery weight: 550g
- Product size: 165*76*30mm (Max)
- Charging temperature: 0～45℃
- Discharge temperature: -20～60℃
- Storage temperature: -20～45℃
- Temperature protection: 65℃±5℃
- Battery shell: Bracket PVC
- Lithium battery protection: short circuit protection, overcharge protection, over discharge protection, over current protection, temperature protection, power meter, SMBUS communication, etc.
- Application areas: underwater walkie-talkie, underwater equipment
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