18650 2100 mah sony us18650vtc4 18650 high power lithium ion battery cell 30a discharge1. quality rechargeable lithium ion cell us18650vtc42. Brand: Sony3. Model: 186504. Nominal Voltage: 3.6 V5. Nominal capacity: 2100 mah6. Made in Japan7. Continuous maximum discharge current: 30a1. Model:...