1. Brand: Samsung

2. Model: INR18650-25R

3. Nominal voltage: 3.7v

4. Discharge rate:20A  

5. Capacity: 2500mAh

6. Type: lI-ION

7. Length : 65.23mm
8. Diameter: 18.13mm

9. Color:  Blue/Green

10. Weight: 50g

Warnings:

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.

Skype:efest.service