Engineered for subsea missions, the 25.6V 50Ah Battery for Special Underwater Equipment (cell model 26650) delivers 50Ah capacity, 25.6V stable output, and a sheet – metal casing. With 50A continuous discharge, 100A instantaneous current, and a wide temperature range (-20~60℃ discharge), this Underwater Equipment LiFePO4 Battery fuels marine exploration ROVs, underwater drones, and subsea sensor platforms—ensuring uninterrupted operation in deep – sea, offshore, and aquatic research environments.
Product Details
Cell Model: 26650/3.2V/3.2Ah
Battery Configuration: 8S12P/25.6V/50Ah
Nominal Voltage: 25.6V
Nominal Capacity: 50Ah
Charging Voltage: 29.2V
Charging Current: ≤15A
Discharging Current: 50A
Instantaneous Discharge Current: 100A
Discharge Cutoff Voltage: 16V
Internal Resistance: ≤100mΩ
Battery Weight: 30Kg
Product Dimensions: 344×245×135mm (Max)
Charging Temperature: 0～45℃
Discharging Temperature: -20～60℃
Storage Temperature: -20～45℃
Temperature Protection: 70℃±5℃
Battery Case: Sheet metal case
Battery Protection: Short circuit protection, overcharge protection, over-discharge protection, overcurrent protection, temperature protection, balancing, etc.
The 25.6V 50Ah Battery for Special Underwater Equipment ensures:
- “50Ah Capacity: Runs an ROV for 10 + hours—no interruptions in deep – sea oil – rig inspections.”
- “25.6V Stable Output: Powers underwater drones 24/7—consistent data collection for marine research.”
With sheet – metal casing and smart protection:
- “Sheet – Metal Case: Withstands water pressure, saltwater corrosion—no damage in 100 + meter dives.”
- “-20℃ Discharge: Operates in arctic – ocean exploration—maintains power for sensors in freezing waters.”
Advanced performance features:
- “100A Instantaneous Current: Powers quick thruster bursts for ROV maneuvering—ideal for avoiding underwater obstacles.”
- “Balancing & Temperature Protection: Ensures uniform battery health, extending lifespan for cost – effective marine ops.”
The 25.6V 50Ah Battery for Special Underwater Equipment powers:
- “Deep – Sea ROVs: 25.6V 50Ah output supports 8 + hours of oil – rig inspections—uninterrupted subsea surveys.”
- “Aquatic Research Drones: -20~60℃ discharge runs sensor bots in polar, tropical seas—no slowdowns in climate studies.”
For heavy – duty marine systems:
- “Offshore Pipeline Inspectors: 50A continuous discharge powers high – resolution camera scans—24/7 infrastructure compliance.”
- “Subsea Sensor Platforms: 100A instantaneous current handles data – transmission bursts—efficient ocean – data collection.”
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