Premium High Density Amprius SA112 Li-Ion Battery 26000mAh 48.4V 52A Max (TN14S4P-SA112)

Engineered for professional UAVs, cargo drones, and mission-critical robotics that need more energy per kilogram, this 26Ah high-density Amprius SA112 battery delivers 1,260Wh of energy at 48.4V. Its 4kg build reaches 308 Wh/kg energy density, ahead of SA17's 300 Wh/kg, at a lower 52A continuous and 104A pulse discharge versus SA17's 72A/120A. The trade-off buys the highest cycle-life ceiling in the Amprius 21700 range: 1,000 cycles to 90% SOH at 70% DOD, or 500 cycles to 80% SOH under a harder +3.0A/-7.5A test. Smart BMS compatibility and full protection features round out a dependable, endurance-focused pack.

• Higher Energy Density: 1,260Wh at 308 Wh/kg in a 4kg profile
• Discharge Trade-off: 52A continuous, 104A pulse, lower than SA17's 72A/120A, for better Wh/kg
• Smart BMS Compatibility: Optional CANBUS, RS485, UART for remote monitoring and system control
• Robust Protection Suite: Overcharge, over-discharge, short circuit, and thermal protection
• Best Cycle Life in the Amprius 21700 Family: 1,000 cycles to 90% SOH (70% DOD)