Heavy-Duty Radio Communication Battery 25.9V / 10Ah
Cell Chemistry:
Lithium-Ion (Li-Ion)
Design Voltage:
25.9V
Charging Voltage:
29.4V
Typical Capacity:
10Ah
Nominal Watt Hours:
259Wh
Initial Impedance:
< 190 mΩ @ 1 kHz, 20°C
Communication Method:
SMBus v1.1 (SBS v1.1 data system)
Charging Temperature Range:
0°C to +40°C
Recommended Charge Current:
2A ±10% (Normal)
Fast Charge Current:
3A ±10%
Maintenance Charge Current:
1A ±10%
Operating Voltage Range:
29.4V – 21.0V
Discharge Voltage Cut-off:
21.0V
Recommended Continuous Discharge Current:
2.0A
Max Continuous Discharge Current:
5.0A
Discharge Temperature Range:
-20°C to +55°C
Dimensions (L×W×H):
245 × 85 × 85 mm (±5 mm, with T connector)
Casing:
ABS plastic
Weight:
Approx. 1.4 kg
Fasteners:
M2815MM
Ingress Protection:
IP65
Storage Temperature Range:
-20°C to +40°C
Humidity Range:
≤ 80% RH
Cycle Life:
≥ 500 cycles (to ≥ 80% capacity)
Service Life:
≥ 8 h operation in 1:9 Tx:Rx ratio with SDR Manpack load
Description of the Product
This 25.9 V, 10.Ah (252.35 Wh) Lithium-Ion battery with SMBUS communication is ideal for specialized portable systems operating in harsh environments, including extreme cold. It maintains excellent performance across a wide temperature range, even discharging at -55°C. For storage, keep it between -20°C and +40°C, and maintain a charge cycle every 6 months to minimize capacity loss and ensure long-term reliability.
Note: This product is fully customizable to match your unique requirements — including voltage, capacity, application type, design specifications, shape, and size. Reach out to us to build a solution tailored specifically for your equipment or vehicle.