New rechargeable RCR123A(16340) Lithium ion batteries designed specifically to work with compatible* security cameras (Uniden, Arlo etc.), Flashlights, Digital Cameras, Camcorders, Electronic Toys, Alarm systems and more! They have a 700mAh (16% more than average RCR123A) capacity and can be recharged 500 times with no memory effect. Sold as pack of 4.

Recharge with a compatible Li-ion charger suited for RCR123A / 16340 batteries.
Compatible Charger: MB-3635, MB-3701

Charging Current: 0.2C (Recommended), 0.5C (Fast Charge)

Discharge Current: 0.2C (Recommended), 1.0C (Fast Discharge)

Cut-Off Voltage: Charging: 4.2V

                         Discharging: 3.0V

Charge-Discharge Cycles: 500+

Operating Temperature: Charging: 0°C ~ 45°C

                                    Discharging: -10°C ~ 60°C

Storage Temperature: -20°C ~ 25°C

* RCR123A Lithium ion rechargeable batteries are a replacement for standard CR123A batteries in many applications but NOT ALL. These are rated 3.7V, not 3V as is a standard CR123A. 

Always check the manufacturer label or user manual prior to using these batteries.

Charge prior to first use. 

Do not mix non-rechargeable and rechargeable batteries in the device.