Do not vape if you do not smoke | The sale of vaping products is prohibited to those under 18 years of age | Vaping helps you live without tobacco and without nicotine dependence
Key points
Battery - MXJO 21700 - 4000mAh 30A is a rechargeable battery with a continuous discharge current of 30A. Perfect for all uses, it also offers good battery life thanks to its 4000 mAh capacity.
Made by MXJO
21700 4000mAh Battery - MXJO
Battery - MXJO 21700 - 4000mAh 30A is a rechargeable battery with a continuous discharge current of 30A. Perfect for all uses! It also offers good battery life thanks to its 4000 mAh capacity.
It ensures very good longevity over time.
Sold individually.
Specifications
Length: 70.7mm
Diameter: 21.5mm
Nominal voltage: 3.7V
Chemistry: Li-ion manganese
Maximum discharge current (MDC): 30A
Discharge power: 20A
Positive pole: Flat
Capacity: 4000 mAh
Standard charging current: 1.5A
Packaging and warnings
The batteries sold are packaged individually, in cardboard boxes indicating the production date of the battery, the type of accumulator, the discharge current of the battery, as well as safety warnings.
Make sure to use appropriate carrying cases before putting your batteries in your pockets to prevent the poles from coming into contact with metal objects.
10
Items
Features
| Brand | Mxjo |
|---|---|
| Battery type | 1 21700 battery |
| Battery life | 4000 mAh |
| Product type | Rechargeable Battery |
Delivery times and costs, returns, right of withdrawal and warranty are detailed on our dedicated page.
See delivery and returnsIf you don't smoke, don't vape.
E-liquid for electronic cigarettes
E-liquid refills labelled in accordance with Article 48 of Regulation (EC) No 1272/2008
Warning: follow the instructions for use
From 2.5 to 16.6 mg/ml: H302. Harmful if swallowed (category 4)
Customer reviews
Verified reviews · Skeepers
4,8
out of 5 · 27 reviews
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Délais de livraison extrêmement longs. Changement d'attribution des remises, moins intéressant ! Accus plus puissants.
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Top adoré
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Nickel
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Tu es génial qui se recharge facilement
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Bonne autonomie
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Rien à dire ils tiennent plusieurs jours alors que je vape beaucoup nickel
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Très efficace
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fais le job
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Le produit fonctionne très bien est livré à temps
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Excellente autonomie, plus de deux jours ! Mais long à charger
Quality-price leader
since 2018
FAQ
A battery cell is a removable rechargeable battery used in certain e-cigarette mods. The most common battery cells are the 18650 and 21700. They provide the energy needed to power the mod and offer a long battery life, which is particularly appreciated by regular and experienced vapers.
The difference lies mainly in the format and capacity.
18650 batteries are the most common and compatible with many box mod models.
21700 batteries are larger and generally offer better battery life as well as a higher discharge capacity, ideal for powerful vapes.
An external battery charger provides a more stable, more balanced and safer charge than charging directly in the box mod. It extends the life of the batteries and reduces the risks associated with overheating or incomplete charging. It is a highly recommended accessory for any box mod that uses removable batteries.
Yes, most e-cigarettes can be charged via USB. However, for box mods with removable batteries, using a dedicated external charger is preferable in order to preserve the batteries and ensure optimal charging, especially with daily use.
It is essential to use quality batteries, in good condition, with no signs of wear or damage to the casing. Batteries must be transported in suitable plastic or silicone cases only, never exposed to heat, and always charged with compatible equipment. Following these rules ensures safe use.
Le Vapoteur Discount exclusively selects reliable 18650 and 21700 batteries and secure chargers, compliant with vaping standards. Thanks to competitive prices, a wide choice, and products suited to all vaper profiles, you benefit from equipment that is safe, durable, and high-performing.
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