Lishen 21700 4500mAh 13.5A Battery (LR2170SF)

Lishen 21700 4500mAh 13.5A Battery - LR2170SF Specifications: Model: LR2170SF Size: 21700 Style: Flat Top Nominal Capacity: 4500mAh Continuous Discharge Rating: 13.5A Nominal Voltage: 3.65v Protected: No Rechargeable: Yes Approximate Dimensions: 21.70mm x 70.90mm Approximate Weight: 68g WARNING: The user must have appropriate understanding of lithium ion batteries before purchase. Use caution when working with and using lithium ion batteries as they are very sensitive to charging characteristics and may explode, burn, or cause a fire if misused or mishandled. Always charge in or on a fire-proof surface. Never leave batteries charging unattended. Buyer is responsible for any damage or injury caused by misuse or mishandling lithium ion batteries and chargers. No express or implied guarantee of compatibility with any device can be made. Charge only with a smart charger designed for this specific type of lithium ion battery. Do not mix and match old and new, used and unused batteries.