10 Best 18650 USB C Rechargeable Battery in the UK 2025
Updated on 02/08/2025
#1
Recommended
4% Off
Free Shipping
- Highest Quality , Recently made , Capacity tested and assured. 15A Continuous dischrge tested/ verified by Lionpower successfully.
- 2- Slot 2A Universal battery charger and USB-C cable included ! As a bonus, a very sturdy travel case for a single battery cell included as well !
- Real, tested capacity 2900-3050 mAh. Note : Testing as per data sheets : 0.5C (1.7A charge) @4.2V and 0.2C (0.55A discharge) with cut off 2.65V.
Read More
- Highest Quality , Recently made , Capacity tested and assured. 15A Continuous dischrge tested/ verified by Lionpower successfully.
- 2- Slot 2A Universal battery charger and USB-C cable included ! As a bonus, a very sturdy travel case for a single battery cell included as well !
- Real, tested capacity 2900-3050 mAh. Note : Testing as per data sheets : 0.5C (1.7A charge) @4.2V and 0.2C (0.55A discharge) with cut off 2.65V.
#2
Value for Money
19% Off
Free Shipping
- 2800mAh capacity with over 6 hours of standby time, providing balanced and reliable power.
- A-grade imported battery cells enhance stability and longevity, ensuring consistent performance during use.
- Advanced charging scheme offers improved overheating protection, with a life expectancy exceeding 1200 charges, reducing the need for frequent replacements.
- Supports a wide range of batteries in a smart 2-bay charger, featuring durable stainless steel rails for various cell lengths and fast charging capabilities.
- Produced with stringent quality standards and craftsmanship, backed by 24/7 customer support, 90-day free returns, and a 360-day warranty.
Read More
- 2800mAh capacity with over 6 hours of standby time, providing balanced and reliable power.
- A-grade imported battery cells enhance stability and longevity, ensuring consistent performance during use.
- Advanced charging scheme offers improved overheating protection, with a life expectancy exceeding 1200 charges, reducing the need for frequent replacements.
Read More
#3
Free Shipping
- High-quality imported LED bulbs for stability and durability.
- Lightweight, compact, and practical design suitable for outdoor travel.
- Three light modes with a zoomable head: strong light, SOS, and burst flash; easy mode switching with a double click.
- Life waterproof, rainproof, and corrosion-proof for reliable performance in harsh environments.
- Includes LED torch, four rechargeable flat top batteries, and a four-slot USB charger.
Read More
- High-quality imported LED bulbs for stability and durability.
- Lightweight, compact, and practical design suitable for outdoor travel.
- Three light modes with a zoomable head: strong light, SOS, and burst flash; easy mode switching with a double click.
- Life waterproof, rainproof, and corrosion-proof for reliable performance in harsh environments.
Read More
#4
Free Shipping
- 2-pack rechargeable batteries (3.7V, 3500mAh) suitable for various electronic devices like flashlights and remote controls.
- Utilizes advanced Li-Ion technology for higher energy density in a compact size.
- Maintains a constant voltage of 3.7V throughout its discharge cycle.
- Features a USB-C port for fast charging, achieving full charge in 2 hours.
- Low self-discharge rate with over 1000 charge cycles, ideal for devices like cameras and flashlights.
- Includes safety features to prevent overcharging, short-circuiting, and overheating, free from harmful substances.
Read More
- 2-pack rechargeable batteries (3.7V, 3500mAh) suitable for various electronic devices like flashlights and remote controls.
- Utilizes advanced Li-Ion technology for higher energy density in a compact size.
- Maintains a constant voltage of 3.7V throughout its discharge cycle.
- Features a USB-C port for fast charging, achieving full charge in 2 hours.
- Low self-discharge rate with over 1000 charge cycles, ideal for devices like cameras and flashlights.
Read More
#5
Free Shipping
- 1.5V constant voltage for consistent power until depletion, ideal for high-capacity usage.
- USB charging capability with included four-ports cord for easy charging of multiple batteries simultaneously.
- Quick charging in 2 hours for up to 4 batteries using advanced iQuick technology, with LED indicators for charge status.
- Long-lasting performance due to low self-discharge rate, suitable for a variety of devices including cameras, toys, and more.
- Safety features include a PCB-protected chip for over-charge, over-discharge, and short-circuit protection; not suitable for high current draw devices.
Read More
- 1.5V constant voltage for consistent power until depletion, ideal for high-capacity usage.
- USB charging capability with included four-ports cord for easy charging of multiple batteries simultaneously.
- Quick charging in 2 hours for up to 4 batteries using advanced iQuick technology, with LED indicators for charge status.
Read More
#6
10% Off
Free Shipping
- Rechargeable lithium batteries with a 2200mWh capacity and USB-C charging, matching the performance of traditional 1.5V alkaline batteries.
- Standard AA size compatible with a variety of devices including clocks, keyboards, and remote controllers, but not for Blink cameras and doorbells.
- Fully charges in 1.5 hours using a 2-in-1 USB-C cable, with an indicator that shows charging status.
- Equipped with a smart chip for protection against overcurrent, overvoltage, overheating, and short circuits, though not suitable for Blink cameras and doorbells.
- Designed for sustainability with a cycle life of at least 1200 recharge cycles, offering an eco-friendly and cost-effective solution.
Read More
- Rechargeable lithium batteries with a 2200mWh capacity and USB-C charging, matching the performance of traditional 1.5V alkaline batteries.
- Standard AA size compatible with a variety of devices including clocks, keyboards, and remote controllers, but not for Blink cameras and doorbells.
- Fully charges in 1.5 hours using a 2-in-1 USB-C cable, with an indicator that shows charging status.
Read More
#7
Free Shipping
- Compatible with 1.2V Ni-MH Ni-CD AA AAA batteries and various 3.6V/3.7V rechargeable batteries including 18650, 26650, 14500, 16340, and 21700.
- Equipped with multiple safety features to prevent reverse connection, short circuits, overcharging, over-discharging, and overcurrent damage.
- Supports fast charging with an input of DC 5.0V/2A~3A, providing charging currents of 4.2V/1000mA for Li-ion and 1.2V/400mA for NiMH batteries.
- Dual-slot independent charging allows for simultaneous charging of different battery types without interference.
- Includes a USB interface for versatile connectivity with USB adapters, power banks, and laptops, making it portable and convenient.
- Features an LED display to show the charging status of each battery, ensuring visibility of the charging process.
Read More
- Compatible with 1.2V Ni-MH Ni-CD AA AAA batteries and various 3.6V/3.7V rechargeable batteries including 18650, 26650, 14500, 16340, and 21700.
- Equipped with multiple safety features to prevent reverse connection, short circuits, overcharging, over-discharging, and overcurrent damage.
- Supports fast charging with an input of DC 5.0V/2A~3A, providing charging currents of 4.2V/1000mA for Li-ion and 1.2V/400mA for NiMH batteries.
Read More
#8
6% Off
Free Shipping
- High-capacity LSD technology enables over 85% charge retention after 3 years of non-use, with a potential shelf life of up to 10 years.
- Compatible with a wide range of devices, including miniature cars, calculators, remote controls, cameras, and medical equipment.
- Equipped with a built-in safety circuit to prevent overcharging, over-discharging, short-circuiting, and overheating, ensuring reliability and safety.
- Utilizes advanced low decomposition technology, offering up to 1200 charge/discharge cycles and stable 3.7V output for enhanced device longevity.
- Includes customer support with a 3-month refund policy and a 12-month exchange warranty.
Read More
- High-capacity LSD technology enables over 85% charge retention after 3 years of non-use, with a potential shelf life of up to 10 years.
- Compatible with a wide range of devices, including miniature cars, calculators, remote controls, cameras, and medical equipment.
- Equipped with a built-in safety circuit to prevent overcharging, over-discharging, short-circuiting, and overheating, ensuring reliability and safety.
Read More
#9
6% Off
Free Shipping
- Package Included: 1 Pack Universal Battery Charger and 4 Pack Ni-MH Rechargeable Batteries (Voltage: 3.7V; Material: Ni-MH ; Capacity: 3500mAh, Size: 18.01mm * 65.01mm / 0.7in*2.55in). NOTES: Please check this battery size whether fit for your device or not.
- 【Temperature Protection】- Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more long-lasting and smooth. Worldwide voltage, suitable for the whole world, car adapter is available
- 【LCD Display】- High definition LCD displays real time charging status, 4 sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently
- 【Super Compatibility】- It applies to rechargeable battery as 32650, 26650, 26500, 25500, 22650, 22500, 21700, 20700, 18700, 18650, 18500, 18490, 18350, 17670, 17650, 17500, 17350, 16650, 16340(123A), 16500, 14500, , 10440, 10350, 10340 1.2V Ni-MH/Ni-CD, 3.6V/ 3.7V IMR/INR/ICR, AAAA/AAA/AA/A/C/SC/D
- [MULTI USE ＆ 1000+ CYCLES for Ni-MH Battery ] - No memory effect. Can be recharged over 1000 times. Perfect for flashlight, camera, drone, headlamp, RC car, etc.
Read More
- Package Included: 1 Pack Universal Battery Charger and 4 Pack Ni-MH Rechargeable Batteries (Voltage: 3.7V; Material: Ni-MH ; Capacity: 3500mAh, Size: 18.01mm * 65.01mm / 0.7in*2.55in). NOTES: Please check this battery size whether fit for your device or not.
- 【Temperature Protection】- Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more long-lasting and smooth. Worldwide voltage, suitable for the whole world, car adapter is available
Read More
#10
6% Off
Free Shipping
- Battery Safety Kit – Includes Storage Case: This kit features 1x high-quality rechargeable cell (Molicel – 2800mAh, 3.7V) and 1x secure plastic storage case for safe transport and storage.
- Versatile Use in High-Drain Devices: Designed for a wide range of electronics including flashlights, headlamps, tools, and other household compatible cell-powered devices.
- Certified Quality You Can Trust: Manufactured by Molicel, a trusted name in cell technology. Built to meet rigorous international safety and performance standards (UN38.3 tested, CE, RoHS, HAZMAT compliant).
- Long-Lasting Rechargeable Power: Delivers consistent 3.7V output and a 2800mAh capacity, ensuring reliable performance and multiple charge cycles for demanding applications.
- Enhanced Protection with Included Case: Prevent accidental short-circuits and physical damage by storing your cell in the included durable protective case. Ideal for travel, storage, or everyday carry.
- Safety: Includes protective components as safety storage box to protect and provide clear and safe usage experience.
Read More
- Battery Safety Kit – Includes Storage Case: This kit features 1x high-quality rechargeable cell (Molicel – 2800mAh, 3.7V) and 1x secure plastic storage case for safe transport and storage.
- Versatile Use in High-Drain Devices: Designed for a wide range of electronics including flashlights, headlamps, tools, and other household compatible cell-powered devices.
Read More
Similar Products
Battery Charger 21700
See All
Eneloop Battery Charger
See All
Battery Chargers
See All
