Premium High Density Amprius SA112 Li-Ion Battery 6500mAh 20.8V 13A Max (TN6S1P-SA112)

Built for UAVs and robotics that prioritize flight time over peak power draw, this premium high density Amprius SA112 battery trades a lower discharge ceiling for higher energy density and the longest cycle life in the Amprius 21700 range. With a 20.8V nominal voltage and 6.5Ah capacity, this pack delivers 135Wh of energy at 308 Wh/kg, ahead of SA17's 300 Wh/kg, at a lower 13A continuous / 26A pulse discharge rate versus SA17's 18A/30A. Rated for 1,000 cycles to 90% SOH under a 70% DOD test, or 500 cycles to 80% SOH under a harder +3.0A/-7.5A test, it fits missions where endurance and cell longevity matter more than burst current. Optional Smart BMS adds remote communication and monitoring.

• Higher Energy Density: 308 Wh/kg vs. SA17's 300 Wh/kg, in a 0.5kg full pack
• Discharge Trade-off: lower 13A continuous / 26A pulse discharge than SA17's 18A/30A, exchanged for energy density and cycle life
• Best Cycle Life in the Family: 1,000 cycles to 90% SOH (70% DOD) or 500 cycles to 80% SOH under a harder +3.0A/-7.5A test
• Smart BMS Compatibility: Remote monitoring with CANBUS, RS485, UART interfaces
• Compact Design: Slim 25 x 80 x 150 mm dimensions fit drone or robot builds