Product description Please keep this at the case if you are not using it in order to avoid the short circuit issue. Do not store your battery in pocket, purse or with metal items to avoid short circuit. This battery is unprotected, it is up to the user to make sure this battery is not over discharged. Discharge to no lower than 2.5v (3v recommended) Maximum discharge: 35amps. High performance battery, excellent at high current, please see graphs for test results. Legal Disclaimer This product contains no nicotine eCigarettes, starter kits and accessories are not for sale to persons under 18 years of age. Proof of age and a signature may be required on delivery.
D**A
Tested for Capacity
Quick review I ordered these for my e device, always run a test after purchasing see my results, anyhow they are genuine and out performed the stated mah of 3500, so don't hesitate to buy them.
R**3
The best 18650
These batteries are my preferred choice last longer than others change well and hold a full charge well best with the nitecore charger I recommend getting one
P**Y
Avoid
Terrible. Charged to 78% first charge. Wouldn't go higher. 2nd charge, one battery wouldn't charge at all. The other wouldn't charge past 61%. I searched the Internet forums and Everyone recommends Fogstar. I bought 6. Unbelievably Great and less than half the price.
K**Y
E-fest Batteries
Wow... Just wow! I've been using these types of batteries for years and these are the first ones that have last me all day on a single charge!Great buy! Great batteries!
A**R
Genuine battery
Genuine battery confirmed on efest website. Haven't used the charger so cannot comment but the batteries are working well on my voopoo grab x.
G**E
Not great
Find them OK but not great. They run down very quickly and BOTH of them, still say a lot of battery life left in them, yet vape says "low power" only says it with these two batteries. Wouldn't purchase again unfortunately.
S**9
Great batteries
No problem with these batteries or when charging them. These last so much longer than the 3K.
M**D
Lasts as long as amazon branded batteries
All that money for the same battery life as amazon branded and takes twice as long to charge wouldn't recommend at all!!
Trustpilot
2 weeks ago
2 days ago