Specifications:Battery Size:18650 Battery type:Li-ion rechargeable battery Voltage:3.7V(2.5V-4.2V) Capacity:2000mAh Net Weight:45g/1pcs Diameter: 0.72 in Length: 2.6 inAbout the 18650 Rechargeable Battery The battery is low self discharge makes itself still maintain 75% of capacity after 3 year of non-use. The battery can be recharged up to 1800 times when fully or partially drained. Button Top Batteries. Size: Height: 65 mm*Diameter: 18 mmAttention: 1) Do not reverse the battery when charging and putting into devices. 2) Do not heat, dissemble or put the battery into fire. 3) Do not mix use old and new batteries or any different types of batteries. 4) Do not mix use different capacity of batteries. 5) Please fully charged the battery if long time no used or usage in the first time. 6) The batteries can only be charged by Li-ion 18650 rechargeable battery charger.Package:4 x 18650 Rechargeable Battery
B**E
Won' Hold a Charge
When I purchased these batteries I knew based on price I was not getting great batteries, my experience has not been good, three of the four batteries I purchased will not consistently hold a charge so my good deal turned out to be a dud.
K**S
Good for vape pen
Fits great works well with vape pen
A**R
One Star
Didn't work
Trustpilot
2 weeks ago
2 weeks ago