Product: EBL CR2 Rechargeable Batteries, 3.7V Lithium RCR2 Photo Batteries 8 Pack with Rechargeable Battery Charger
Brand: EBL
Reliable & Professional of EBL 
EBL, since 1998, professional on batteries and chargers more than 20 years.
 Professional and reliable on Rechargeable Batteries and Battery Chargers.
EBL always persistently providing high quality and services for everyone

 Specification of batteries: Voltage: 3.7V 
Capacity: 400mAh 
Size:27.5mm*15.15mm
Weight: 12g 
Application: Flashlights, Lasers, Electric toys, Calcutors, Photo cameras, Golf range finders etc.

Specification of charger
Input: DC 5V 1.5A(MAX)
Output: 350mA

Storage and working temperature
Using environment temperature: 0~35℃; humidity≦95%;
Storage environment temperature: -25~60℃; humidity≦85%;
Working temperature:
Surface temperature of charger/battery≦60℃

How to use the charger
Place the battery into charger and make sure the “+/-” pole of battery matches “+/-” pole of charger completely.
Connect the charger with 5V USB devices like power bank, adapter etc.
LED shows its charging progress: Red -- Charging; Green -- Fully charged.

Cautions of charger
Please use the charger indoors and under the temperature between 0~35℃.
2. The charger charges compatible batteries only , do not charge other type of battery.
3. It is normal that the battery get warmer than room temperature during charging.
4. The battery will cool down to room temperature after fully charged.
5. Cut off the power and take the batteries out when batteries get fully charged
Batteries: Voltage: 3.7V, Capacity: 400mAh. NOTE: 3.7V RCR2 Batteries should be charged with 3.7V Lithium Battery Charger, or it will lead explosion or other damages.
Note: Battery Size:15.3mm*27.5mm, EBL RCR2 Rechargeable batteries are little larger than 3V CR2 non-rechargeable batteries, and It is NOT CR123A size batteries.
Intelligent Individual CR2 Rechargeable Battery Charger - Independent charging slots, can charge 1/2/3/4 pieces 3.7V CR2 rechargeable batteries freely.
Multiple Ways to Charge: USB charger powers your devices via either a wall charger, car charger or external battery.
Adopting -∆V intellectual cut-off charging method, automatically turn to trickle charge, overheat-detection to prevent over-charging, short circuit protection and reverse polarity protection.

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