Jarwin 3.7V 40000mAh(40Ah) 25C Solid-State Pouch Battery By Sunny January 16, 2026 January 16, 2026 Blog Nominal voltage: 3.8V Nominal capacity: 40000mAh Discharge rate:25C Dimensions: 11.3×119×272.5mm Cycle times:800 Times Weight:765g Previous Post LG NMC 3.7V 63Ah LG Pouch Cell N2.2 Lithium Battery Cell For E-Bike Next Post Canfer 3.7V 18650 2200mAh INR18650-2200mAh (BBS) Digital Batteries For Sound