Teda offers cylindrical lithium ion battery cells ( LiFePO4, NMC ) rechargeable,like 18650, 26650 and 21700, capacity range includes 1500mah, 2000mah, 2600mah, 2800mah, 3000mah, 3200mah, 3400mah, 3500mah, 3600mah, 4000mah, 4200mah, 4800mah, 5000mah, 6000mah, etc. Prismatic cell Teda provides is Lithium Iron Phosphate(LiFePO4) chemical system and single cell capacity range includes: 40Ah, 50Ah,72Ah, 80Ah, 100Ah, 150Ah, 200Ah, 275Ah.