S P E C I A L I Z E D   F O R   V A P I N G .

Product: Power Lithium-ion Rechargeable Cell

Model: INR 21700 4000mAh 3.6V

Max Discharging Current: 30A (without temperature cut) / 35A (without 80°C temperature cut)

High Working Voltage --- Supply to various high power electronic devices. Apexium INR Cells can provide stable voltage for your device effectively to avoid the risk.

High Energy Density --- 4000mAh makes more energy density than normal 21700 cells. Much more powerful performance.

Long Life Cycle --- Available to make long cycle life battery packs, which extends cycle of life over 1000 times.

Low Self-Discharge --- Self discharge range only at 5%~9% which is much more helpful to prevent from the power loss.

No Memory Effect

Environmental Protection and Eco-Friendly --- Apexium INR Cells do not contain any heavy metals and rare metals, is non-toxic, no pollution in production and use.

Support Fast Charging --- Both support normal charging and fast charging.

Safety --- Certificates: FCC, CE, RoHS, MSDS, UN38.3, etc.