21700 Batteries

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Fenix ARB-L21-6000B Rechargeable Battery & Power Bank

The Fenix ARB-L21-6000B is a high-capacity 6000mAh Li-ion battery designed to deliver reliable, long-lasting power for your compatible Fenix flashlights. Featuring a built-in USB Type-C charging port, this battery recharges quickly and conveniently. Its...

$54.95

$50.95

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Nitecore NL2155HP - 21700 5500mAh High-Performance Rechargeable Li-Ion Battery

The Nitecore NL2155HP is a high-capacity 21700 rechargeable Li-ion battery designed for high-drain devices like tactical flashlights, headlamps, and other electronics. With an impressive 5500mAh capacity and 20A continuous discharge current, it delivers...

$47.95

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Nitecore NL2160HPi - 21700 6000mAh Customised High-Performance Rechargeable Li-Ion Battery

The Nitecore NL2160HPi is a next-generation 21700 Li-ion rechargeable battery designed for high-performance flashlights and electronic devices. With an impressive 6000mAh capacity and 20A continuous discharge, this i Series battery delivers long-lasting,...

$59.95

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Nitecore NL2153HP 5300mAh 21700 Rechargeable Li-ion Battery

Nitecore NL2153HP is a high-performance 21700 rechargeable lithium-ion battery with a massive 5300mAh capacity and 20A continuous discharge. Built for high-drain devices like LED torches, headlamps, and tactical gear, it features advanced safety...

$52.95

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AceBeam IMR 21700 USB-C rechargeable 5000mAh Li-ion battery

AceBeam high-capacity 21700 Li-ion rechargeable battery with a built-in USB-C charging port. Battery capacity up to 5000mAh built for a large current output of up to 15A. It also includes a protection circuit in the anode to help prevent short circuits,...

$49.95

$39.95

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Nitecore NL2160HP Li-Ion 6000mAh rechargeable 21700 battery

The Nitecore NL2160HP is a high performance 21700 Li-Ion 6000mAh capacity battery. The battery is rechargeable via a standard external battery charger. The NL2160HP delivers 3.6 Volts of power and is a a high performance battery capable of max 20A...

$79.95

$59.95

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Fenix ARB-L21-6000 Li-ion 21700 6000mah rechargeable battery

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Fenix ARB-L21-6000 is a high-capacity 21700 Li-ion rechargeable battery engineered to deliver exceptional power and extended runtimes for your devices. With a massive 6000mAh capacity and a 10A maximum output, this battery ensures your gear stays powered...

$59.95

$45.95

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AceBeam IMR 21700 Li-ion 5000mAh rechargeable battery

78g: This high-capacity 21700 Li-ion rechargeable battery is designed to deliver exceptional performance and reliability for your high-demand devices. With an impressive 5000mAh capacity and a current output of up to 15A, it provides longer runtimes at...

$44.95

$38.95

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Nitecore NL2145HP High performance 4500mAh Li-ion rechargeable battery

The Nitecore NL214HP is a power li-ion 21700 battery that features a reliable performance with a high discharge rate. This cell is capable of a 15A Continuous Discharge, making is a great choice for demanding electronics that require a higher than...

$64.95

$54.95

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Samsung INR21700-40T Li-ion 4000mAh 30A 21700 battery

The Samsung 40T is an well known Li-Ion cell known for its remarkable combination of high capacity and ultra-high discharging capabilities, defying the conventional trade-off between these two aspects in battery design. Samsung has showcased its prowess...

$29.95

$24.95

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Klarus 21GT-E50 rechargeable 5000mAh Li-ion 21700 battery

With customised positive and negative terminals, the 21GT-E50 is a 21700 battery designed for the some of the highest-drain Klarus flashlights. A 5,000mAh capacity provides the precise amount of power necessary and gives the longest runtimes possible...

$44.95

$37.95

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Fenix ARB-L21-4000P rechargeable 21700 Li-ion battery

The Fenix ARB-L21-4000P is high capacity 21700 Li-ion rechargeable button top battery. It has a capacity of 4000mAh with a nominal voltage of 3.6V. It is designed for high drain devices like torches and other high powered electronics...

$54.95

$44.95

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ThruNite 21700 Customised 5000mAh Li-ion rechargeable battery

ThruNite customised 5000mAh 21700 battery is a high-capacity 21700 Li-ion rechargeable battery specially designed for high-drain devices. With outstanding performance, excellent reliability, and a compact design, it is the best match for your high-drain...

$49.95

$39.95

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Speras S50 5000mAh rechargeable 21700 Li-ion battery

The Speras S50 is a 3.6V 5000mAh high-capacity 21700 rechargeable Li-ion battery. It includes an over-charge and over-discharge protection circuit to ensure maximum performance, as well as a unique structural design for better impact resistance...

$44.95

$36.95

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Nitecore NL2150HPi Set 5000mAh rechargeable battery with magnetic light & power bank

The Nitecore NL2150HPi is a 21700 Li-ion battery compatible with accessories in the 21700 Intelligent Battery System and Nitecore i Series batteries such as the i4000R and P30i. It has a continuous 15A discharge, making it ideal for high-drain devices...

$109.95

$84.95

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Brinyte 5000mAh 21700 USB-C rechargeable Li-ion battery

The Brinyte 21700 5000mAh Li-ion battery that is direct rechargeable via the built-in USB-C port. This battery is designed for high drain devices and features over-discharge, overcharge and short circuit protection. This battery can last up to 500 charge...

$44.95

$37.95

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Nitecore NL2150HPi 5000mAh 21700 15A rechargeable Li-ion battery

The Nitecore NL2150HPi is a 21700 Li-ion battery compatible with accessories in the 21700 Intelligent Battery System, and Nitecore i Series batteries such as the i4000R and P30i. It is has a continuous 15A discharge which makes it ideal for high drain...

$79.95

$57.95

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Weltool UB21-50 USB-C rechargeable 5000mAh 21700 Li-ion battery

The Weltool UB21-50 is a 21700 Li-ion rechargeable battery with a 5000mAh capacity suitable for high performance devices. This battery has USB-C charging port for fast charging and battery indicator lets you know when charging is complete. The UB21-50...

$44.95

$39.95

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AceBeam IMR 21700 USB-C rechargeable 4000mAh Li-ion battery

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This Acebeam battery is a 4000mAh button top rechargeable Li-ion 21700 battery. The battery can be directly recharged using a USB-C charging cable which is included with this battery. This battery is compatible with wide range of 21700 torches...

$39.95

$34.95

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Olight 21700 5000mAh rechargeable battery for Seeker 4 Pro, Warrior X Turbo, Warrior 3S and more

This Olight battery is a high quality customised 5000mAh Li-ion rechargeable 21700 battery specifically designed for the Seeker 4 Pro, Warrior 3S, Warrior X4, Warrior X Turbo, Perun 3, Odin. This is a customised Olight battery and is not compatible with...

$44.95

$39.95

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Nitecore NL2150 Li-Ion 5000mAh rechargeable 21700 battery

The Nitecore NL2150 is a high performance 21700 Li-Ion 5000mAh capacity battery. It is rechargeable via a standard external battery charger and lasts over 500 charge cycles. The NL2150 has a high 5000mAh capacity for long run time in high performance...

$95.95

$44.95

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Nitecore NL2150HPR Li-Ion 5000mAh USB-C rechargeable 21700 battery

The Nitecore NL2150HPR is a high performance 21700 Li-Ion 5000mAh capacity battery. The built in USB-C port means the battery can be charged directly with a USB-C cable or a standard external battery charger. The NL2150HPR delivers 3.6 Volts of power and...

$74.95

$64.95

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Fenix ARB-L21-5000U USB rechargeable 21700 Li-ion battery

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72.5g : The Fenix ARB-L21-5000U is high capacity 21700 Li-ion button top USB rechargeable battery. Multiple protection and steel shell riveting technology ensuring good performance and safety. It has a capacity of 5000mAh with a nominal voltage of 3.6V...

$49.95

$44.95

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Fenix ARB-L21-5000 V2.0 rechargeable 21700 Li-ion battery

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72.5g : The Fenix ARB-L21-5000 is high capacity 21700 Li-ion rechargeable button top battery. It has a capacity of 5000mAh with a nominal voltage of 3.6V. It is designed for high drain devices like torches and other high powered electronics...

$46.95

$42.95

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