Product Review

[Upgraded]Zeasun RCR123A Batteries 700mAh Capacity, Lasts 20.5% Longer than other common RCR123A Batteries. Built-in PCB protects against: Overcharge, Over-discharge and Short-circuit.Environmentally friendly and not easy to crack.

[Zeasun Universal Smart Battery Charger ]:
Input:DC 5.0V
Output: DC 4.2V--500mA*2
Cut-off Voltage:4.2V ± 0.05V
Working Temperature:0-40°C
Measurement: 3.9x 1.9 x 0.78 in / 10x 5 x 2 cm(L*W*H)
Capable of Charging 2 Different Types Batteries Simultaneously:
Automatically Detects Battery Status and Selects The Appropriate Voltage and Charge Mode.
Automatically Stops Charging When Complete.
Excellent Features of Heat Dispersion and Reverse Polarity Protection. Protect Opposite Connection and Short Circuit.
Compatible with: Li-ion/IMR/INR/ICR:10440,14500,14650,16340(CR123a),17335,17500,17670,18350,18500,18650,18700,ETC(3.6V/3.7V)

Warming:
âš Do not overcharge or over discharge
âš Do not Recharge drained batteries immediately
âš Do not dispose of in fire
âš Do not expose to extreme heat or water
âš Before you use these batteries into other devices, please be sure that the device is suitable for 16430 batteries and the Voltage is 3.7V in order to protect your devices.
âš Please pull out the plug after battery full charged or no battery in the charger
âš Don't use the battery in the product which stated could not use 16340 lithium battery

Package Contains:
4 x Zeasun® 16340 3.7V 700mAh Rechargeable Batteries
1x Stable Battery Storage Case
1x Universal Smart Charger