CLS-C/MLI-21

Molicel P42A 21700 4200mah 30a Battery

£8.99 Sold out
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Shipping & Returns

We ship all mainland UK orders with Royal Mail, the Royal Mail 24 tracked service is a next working day delivery, deliveries are made Monday to Saturday. Tracked 48 aims to deliver your parcel in 2-3 working days including Saturdays. Both 24 and 48 options are fully tracked along the way.

Cut off time - Royal Mail collect parcels from us daily at 3:30pm Monday-Friday, orders placed after this time will be collected the following working day. Orders placed after 3:30pm Friday, or on a weekend & public holidays will be posted on the following working day.

Shipping Costs England, Wales, Scotland & Northern Ireland

Order Value Postage Method / Cost Delivery Time
£24.99 and under

Royal Mail 48 Tracked £2.99

2-3 Working Days
£25 or more
Royal Mail 48 Tracked FREE
2-3 Working Days
£24.99 and under Royal Mail 24 Tracked £3.99 Next Working Day
£25 or more Royal Mail 24 Tracked £0.99 Next Working Day

    About This Product

    21700 Molicel vape battery, comes supplied in a reusable protective tube case.

    Specs:
    • Manufacturer: E-One Moli Energy Corporation
    • Model: INR21700 P42A
    • Size: 21700
    • Capacity: 4200mAh
    • Maximum Discharge: 30A
    • Nominal Voltage: 3.6V
    • Maximum Voltage: 4.2V
    • Top: Flat-Top
    • Protection: None

    Battery Warnings

    • Lithium-Ion cells should be charged on a dedicated charger rated specifically for Lithium-Ion cells.
    • Never leave a battery unattended whilst charging. 
    • Keep away from animals and children.
    • Wraps and insulators should be periodically inspected for tears or damage. If a battery has a damaged wrap, it should be repaired or disposed of immediately. 
    • If you are re-selling these cells, it is your duty to pass these warnings onto your customers.
    • Batteries usually have a cycle life of between 200-500 cycles (varies with manufacturer) before noticeable capacity drop off. Batteries should be recycled at this time.
    • Do not crush, incinerate or modify.
    • Only use within manufacturers specification.

    Contains - 1x 18650 cell (Sold individually)

    Customer Reviews

    Based on 4 reviews
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    D
    David (.1.
    Molicel 21700

    Great battery, molicel is a standard bearer in batteries.

    D
    David (.1.
    Molicel 21700

    Great battery, molicel is a standard bearer in batteries.

    M
    Marc H.
    Molicel

    Excellent batteries,and great service from prime vapes as always.

    M
    Marc H.
    Molicel

    Excellent batteries,and great service from prime vapes as always.

    About Vape Batteries

    Vape batteries are used to power lots of vape kits and devices, some kits will contain built-in batteries and others will need to be fitted with a battery to power the device. Most commonly vape kits and mods are powered by either a 18650 size or a 21700 size battery. These types of batteries are lithium-ion batteries that need to be recharged in a special, external, lithium-ion battery charger.

    Many new Vapers assume that a vape battery can be treated the same way as a regular household AA battery for example when in reality they are two very different items. Vape batteries need to be looked after and protected from other metal objects, extreme temperatures and damage to the external wraps. Failure to look after a lithium-ion battery correctly can result in explosion or fire risks, so it's important for anyone using one to understand its limits, how to store them and how to look after them correctly.

    To charge a vape battery is fairly simple, lots of vape mod kits have an inbuilt USB charging point which will allow you to charge the battery within the device, similar to how you charge a smartphone. This is ok to do on occasion, however, it's much safer to recharge your batteries in a high-quality lithium-ion charger, specifically designed to charge these types of batteries at the correct rate. Chargers are relatively low-cost and a good investment for anyone that charges batteries regularly. Whether you’re charging your batteries in your device or a charger, you should never leave a lithium battery charging unattended, for example when you’re out of the house or asleep at night. If anything does go wrong, you need to ensure you’re around to react to it.