10 Best 18650 Charger Li Ion Usb In The Us - Black Friday 2024
Nitecore UMS4 Intelligent USB Four Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer
9.7 Charging power9.3 Simple to use8.2 movabilityWhy we love it
Fast and efficient charging for various battery types.
LCD display provides essential real-time charging information.
Automatically selects optimal charging current and voltage.
9.7Exceptional
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Value for Money2
NitecoreNitecore UMS2 Intelligent USB Dual-Slot Quick Battery Charger for Li-Ion/Ni-MH/Ni-Cd/IMR 16340 14500 18650 21700 20700 AA AAA and More Batteries, with LumenTac Battery Organizer
Main highlights- PERFECT FOR TRAVEL AND EDC - This bundle includes a LumenTac battery organizer to keep you organized when you are on the go.
- LCD DISPLAY- Reports key realtime information such as battery health, charging status and charging mode.
- INTELLIGENT CHARGING- Automatically selects appropriate charging current and voltage to protect the batteries and prolong its lifespan
- FAST AND EFFICIENT CHARGING- Reach a maximum total of 4000mA for two slots, 3000mA for one slot when pairing with a 9V QC2.0+ output USB power source. Reach a maximum 1000mA charging current per slot when paring with a standard 5V/2A USB source.
- BATTERY TYPES & SIZES - Compatible with various battery types (li-ion/imr/lifep04/ni-cd/ni-mh) and common battery sizes including (18650, 16340,14500, rechargeable AA, AAA).
9.4Excellent
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3
SEVENKA18650 Battery Charger, 2 Bay Battery Charger with Smart LCD Display Fast Charge for Rechargeable Batteries Li-ion LiFePO4 NI-MH NI-Cd AA AAA C 21700 26650 13650 16340 18350 18700 RCR123
Main highlights- What You Get: You will get 1* 2 slot battery charger, 1* charging cable, 1* user manual. If for any reason you are not satisfied with your purchased product, please contact us for a refund or replacement.
- Universal Battery Charger: This multi-bay battery charger is fully compatible with 3.7V lithium battery and 1.2V Ni-MH/Ni-CD battery. Includes: 10400/14500/14650/16340/18350/18500/18490/18650/20700/21700/22650/26650/26700/AA/AAA/AAAA/C/SC.
- Intelligent LCD Display: This 18650 and AAA/AA battery charger with large screen can display charging voltage, charging current, charging time, battery type, battery power percentage, and understand the charging data easily.
- Adjustable Charging Speed: Switch between 0.5A/1A/2A fast charging as you need. Note: The adjustable charging speed only applies to lithium batteries. for Ni-MH batteries, the charging speed is 0.5A. With a USB input cable, you can use a laptop, cell phone charger, car charger, etc. to charge the battery.
- 2-Bay Battery Charger: Our rechargeable battery charger is made of fire-retardant PC material with excellent heat dissipation and electronic circuit design. Intelligent circuit to prevent short circuit, over voltage, automatic stop charging after fully charged.
9.1Excellent
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4
NitecoreNitecore UI1 Single-Slot Intelligent Lithium-ion Battery USB Charger for 18650, 18350, 20700, 21700, 16340, 14500 and More,and LumenTac Battery Organizer
Main highlights- UI1 CHARGER KIT - Included in this bundle is the NITECORE UI1 21700/18650 battery charger, usb cable, and LumenTac battery/cable case.
- POWERFUL CHARGER-The NITECORE UI1 reaches a single slot maximum charging current of 800mA when using 3.7V rechargeable batteries.
- MICRO-USB COMPATIBLE - Compatible with multiple USB inputs including solar panels, adapters, and power reservoirs for quick and efficient charging.
- LIGHTWEIGHT AND COMPACT - Weighing 1.43 ounces and less than 5 inches in length, the lightweight and compact size of the UI1 allows you to carry it with you on the go.
- INTELLIGENT CHARGING - The UI1 is equipped with intelligent charging mode selection that automatically adopts the optimal charging modes for batteries.
8.9Very Good
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5
AITRIPAITRIP 12PCS 2A USB 18650 Lithium Li-ion Battery Charger Module Boost 3.7V to 5V 9V 12V Adjustable DC-DC Step Up Boost Module TP4056 DIY Kit Parts
Main highlights- Package Includes: 12 Pcs USB lithium battery charger module
- Output voltage: 4.3-27V DC (Continuously adjustable)
- Input voltage: 4.5-8V DC
- High quality micro USB Lithium Li-ion Lipo Battery Charger Module 3.7v 4.2v Boost Step Up 5V 9V 12V
- Discharging current: Max. 2A
- Charging voltage: 4.2V DC ；Charging current: Max. 1A
- Can be used for multimeter, converted to lithium battery charging
8.8Very Good
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6
XTARXTAR VC2SL Type C 18650 Battery Charger Universal Intelligent LCD Display 21700 Charger with USB Output for Rechargeable Batteries Li-ion 18650 21700 18350 16340 14500 Ni-MH/Ni-Cd A AA AAA
9.7 Charging power9.3 Simple to use8.2 materials QualityWhy we love it
Compatible with many battery types for versatile use.
High-definition LCD display shows real-time charging status.
USB-powered for convenient and flexible charging options.
8.7Very Good
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7
XTARXTAR VC2SL Type C 18650 Battery Charger Universal Intelligent LCD Display 21700 Charger with USB Output for Rechargeable Batteries Li-ion 18650 21700 18350 16340 14500 Ni-MH/Ni-Cd A AA AAA
9.7 Charging power9.3 Simple to use8.2 materials QualityWhy we love it
Compatible with many battery types for versatile use.
High-definition LCD display shows real-time charging status.
USB-powered for convenient and flexible charging options.
8.6Very Good
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8
SnadoIntelligent Charger, Snado LCD Display Universal Smart Charger for Rechargeable Li-ion Batteries 18650 18490 18350 17670 17500 16340 14500, Ni-MH/Ni-Cd A AA AAA Batteries (2 Slots)
Main highlights- Temperature protection: Stop charging automatically if the temperature of charger or battery gets too high when charging. Stainless steel rail is more durable and smooth. Worldwide voltage, suitable for the whole world, car adapter is available;
- Snado Intelligent Charger - We guarantee the quality before the item ships. 30 Days Free Refund, 2 Years Free Replacement, Lifetime Maintenance.
- High definition LCD displays real time charging status, Two sets of led indicators show independently when charging, making the charging process visible status and stopping once completing charge intelligently;
- Compatible for Li-ion batteries 18650 18490 18350 17670 17500 16340(RCR123) 14500, 1.2V Ni-MH/Ni-Cd A AA AAA batteries and 3.7V lithium battery and so on;
- Adopt negative voltage control technology to improve charge efficiency and integrated intelligent power management system;
8.5Good
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9
HeOTERHeOTER Magnetic USB Battery Charger for 26650 21700 20700 18650 16340 Li-ion Rechargeable Battery Cellphone Emergency Charger
Main highlights- Electrode magnetic link design,Automatically stop charging after the battery is fully charged.
- Compatible lithium battery model:
- Applicable to different types of cylindrical rechargeable 3.6V-4.2V lithium batteries.
- 32650, 2700, 26650, 25500, 22700, 22650, 22500, 21700, 20700, 18700, 18650, 18500, 18490, 18350, 17700, 17670, 17650, 17500, 16650, RCR123, 16340, 17350, 16500, 14650, 14500, 14430, 14350 and other different sizes of voltage range 3.6V-4.2V various cylindrical lithium batteries
- 2 In 1: With charge / discharge function, could also charger for your phone as a power bank in for case of emergency
8.3Good
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10
PowerTrustPowerTrust Smart Charger,LCD Universal Intelligent USB Dual Battery Charger for Rechargeable Li-ion Batteries 18650 26650 22650 18490 18350 17670 17500 16340 RCR123 14500, Ni-MH Ni-Cd A AA AAA C
Main highlights- ※ What you get：1x Smart Charger. 1x USB Cable . 1x User Manual.
- ※ Universal Smart charger compatible for : Ni-MH Ni-Cd A AA AAA AAAA Battery, Li-ion 26650 25500 22650 18650 18490 18490 18350 17670 16340 RCR123A 14500 Rechargeable Batteries.
- ※ Temperature protection: Stop charging automatically if the temperature of charger or battery gets too high when charging.Overheat protection and overcharge protection, products are CE certified, tested by manufacturer to match OEM products
- ※ LCD Intelligent Display Screen: Can display the voltage and type of Easy Cell, charging current. When the battery is full, the smart charger will stop charging.Stop charging automatically if the temperature of charger or battery gets too high when charging.
- ※ Easy to use: 2 brackets can be adjusted according to different battery length. Controlled by the MCU, when an incorrect input voltage is detected, charging is automatically stopped, defective or short-circuited or not rechargeable.
8.1Good
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