The MoliCel P42A Battery is a 21700 vape battery, one of the largest kinds of battery available. Featuring a high, 4200mAh capacity and a 30A continuous discharge rate, you’ll experience a balance between output and capacity.
Designed to be used with a range of vape kits and mods, we always recommend you check compatibility before use.
Check out our battery safety guide for tips on how to keep your battery in a good condition.
THERE ARE RISKS ASSOCIATED WITH THE SPECIALIST BATTERIES USED IN E-CIGARETTES. YOU MUST FOLLOW THESE SAFETY REQUIREMENTS. WE WILL NOT BE LIABLE FOR DAMAGE CAUSED BY IMPROPER USE OR STORAGE OF BATTERIES.
If liquid leaking from a battery gets in your eyes, don't rub your eyes, wash them with clean water and seek medical attention immediately. Ensure that the battery is disposed of immediately and that any liquid that has leaked from the battery is contained and removed as it may cause explosion or fire.
Each country has its own rules on the disposal of batteries. Please ensure that you dispose of the batteries in accordance with local regulations.
For more information about battery safety please see our Safety Tips For Vape Batteries.
Do you have a question about this product? Why not ask our expert team.
By Bell from Scotland
great batteries and a good price. charge to the full amount last me a few days but i dont vape as heavy as i used to. good product will buy more of them
By Anne Marie from Gloucester
Only need to use one of these a day, I'm not a heavy vaper but I have my moments! One of these little powerhouses will last a whole day for me when charged on a decent charger . I use a snowwolf mini 100 Watts mod with a freemax Mpro 2 tank at 40 Watts and one battery lasts me all day , I change my battery right before I go to bed and switch my vape off ready for morning.
By Portech from Wales
Ordered a few if these for my Geekvape L200 classic and they last all day vaping at 75w with a dual coil RTA.
Shout out to the Vapeclub team also, Uber fast delivery and excellent service 👍
By Moanyvaper from Hertfordshire
Been using this for a couple of months before leaving this review, great batteries, hold up well and are consistent, no loss of power or time they last yet, i vape at around 60/68w so this doesn’t last a day in a single battery mod if you vape heavy, i have 2 batteries so not an issue. I would highly recommend, but they are known to be one of the best batteries for vaping!!
Great service from vapeclub as always!
Great battery, charges fast, holds it's charge. Lasts all day and I vape from sun up to sun down! 10/10 Great 21700 for a Thallo S
By Shakey from Birmingham
I was finding a single 18650 battery were not lasting and I seemed to be charging them frequently. After researching and finding the Molicel 21700 4200 mAh I made the best decision to convert and purchased a Geekvape Aegis Max100 mod with it. I vape at around 40 watts and they last all day plus I'm still using at least 30% the next day! I would highly recommend these batteries with superfast delivery and I will be purchasing more vape products from Vape Club UK in the future.
These are the only batteries I use. The Molicell 21700 lasts easily a day while vaping quite heavily at 80W. I would reccomend getting 2 with a good charger, so you always have one charged and ready to go.
By Luke from West Sussex
Great battery for your vape if ur thinking of buying one don’t think just do it great life on them charges surprisingly quick and is very safe if used in correct way overall great battery great quality
By Alfie from Essex
Battery lasts a lot longer than my old 18650 battery definitely a justified purchase, I recommend.
By Chunkie from At Home
It's a molicel so you can't go wrong.
Good price and good quality.
Performs extremely well
One of the best battery's you can get
By Lize from UK
Got these to use in single battery DNA75C. Running around mid 50W mark then I need 2 batteries to last a day, probably around 4 to 500 hits per battery.
By MG from Manchester
These batteries last alot longer then expected would definitely recommend :-))))
By Kes from Manchester
The only 21700 cells I'll buy. Just a note, though, if you're having to rewrap them you might want to get new end caps first, the ones already there can go flying mid-wrap very easily.
By GA88 from UK
It lasts much longer than a 3000mAh battery, best I have ever had. Love it!
Have only ever used the 18650 before. Just got a new vape and this battery fits better. It lasts so much longer too!
By Connor from Yorkshire
Does its job, never had any problems with these and life is as expected.
By Joe from Bramford
These are great they seem to last a lot longer than the Sony ones I had arrived very quickly great service from vape club as usual
By OGRagnar from EPSOM
Been vaping on 60W for 6h+ now and my battery is still on 80% . Definitely recommend it.
So far it's been reliable and lasts a day vaping quite heavily at 30 watts. Two would be required per day at any higher wattage.
By Ben from Oxford
These are great battaries I ordered 4, over 6 months ago and they still hold there charge well.
From completely dead to fully charged take about 2hrs but they last half the day depending on how much you vape.