Terra Cell 4S 16.8V 12.8AH Battery

Terra Cell 4S Battery 16.8V 12.8AH

The Terra Cell 4S Battery for RC Boats, 16.8V - 12.8Ah, is compatible with RC boats or industrial applications such as UPS, telecommunications, fire alarms, security systems, medical applications, solar, marine, etc. The battery measures 150x64x100mm and is equipped with XT60 connectors, Jack, Terminals, and a charge level indicator.

Features:

• Nominal Voltage: 14.8V;
• Nominal Capacity: 12.8 Ah;
• Stored Energy: 189Wh;
• Internal Resistance: ≤ 30mΩ;
• Cycles: >500 DOD at 80%;
• Self-Discharge: <3%/month;
• Energy Efficiency: >90%.

Standard Charging:

• Charging Voltage: 16.8V ± 0.4V;
• Charging Mode: CC/CV Constant Current Constant Voltage;
• Standard/Max Charging Current: 2A/10A;
• BMS Cut-off Voltage: 16.85V ± 0.2V.

Standard Discharging:

• Peak Discharge Current: 55A ± 3A (max 300mS);
• Continuous Discharge Current: 40A;
• Max Discharge Current (<30s): 45A;
• BMS Cut-off Voltage: 11V.

Environment:

• Charging Temperature: -5°C to +60°C;
• Discharging Temperature: -20°C to +60°C;
• Storage Temperature: 0°C to +50°C @60±25% Humidity;
• Protection Rating: IP 56.

Mechanical:

• Cell Type: Cylindrical 18650 MH1;
• Case Material: ABS;
• Dimensions: L:150 x W: 64 x H: 100mm;
• Weight: 945G;
• Connectors: XT60, Jack, Terminals.