We are super excited for Fenix's release of a 16340 battery with a built-in protection circuit. As with all Fenix products, you have the assurance you are getting the highest quality possible in this new battery addition. With multiple layers of protection, you can expect 500 charge cycles.
Fenix ARB-L16-700 16340 Rechargeable Battery
Protection Circuit in the Anode to prevent short circuit
Multiple layers of protection
500 charge cycles can be expected from a properly maintained battery.
Fully covered wth a steel shell for impact resistance
Over charge, discharge, short circuit, and over heating protection
Three sets of over-head protection: Pressure relief valve protection, separate microporous protection, and PTC cathodal block protection
Charging Current: Recommended: 350mAh,Maximum: 700mAh
Weight: 17.4g (0.6 oz.)
Diameter: 16mm (0.6")
Height: 35mm (1.4")