Fenix ARB-L16-700UP Built-in USB Rechargeable Battery

The Fenix ARB-L16-700UP 16340 lithium-ion battery is specifically designed for high current, high drain devices and makes a great accessory add for all current Fenix 16340 (RCR123) powered lights. The simple explanation of the benefits of this battery used in Fenix high drain devices is that they will last longer at their highest performing levels by sustaining a higher voltage. It also includes a protection circuit in the anode to help prevent short circuits, over charge/discharge and over heating. This battery can quickly be charged without the need for a separate charger via it’s USB port. This not only saves you money from purchasing a charger, but also convenience of not having to carry around another device.

Size: 16340 Button Top Battery
700mAh Nominal Capacity
3.6V Nominal Voltage
Max discharging current: 2.5A
Charging current by USB port: 0.3A
Charging current by separate charger: 700mA
Heavy Load Discharge: 3.5C high rate discharge; 2.5A stable output
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 with 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
Weight: 0.66 ounces (18.8g)
Size: Length: 1.4″ (35.5mm) Diameter: 0.7″ (16.8mm)
12 months free warranty from date of purchase
Indicator light on battery is red while charging, blue when charged

It is designed to work with: E18R V2.0, GL06, GL22, LD15R, PD25R and HM50R V2.0. A micro-USB charging cord is NOT included.