Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
Advertising Disclosure
18650 16340 Chargers of 2025
Save up to 28% off
- Best Choice
1
KeenstoneKeenstone 18650 Battery Charger, Smart Universal Charger LCD Display for Rechargeable Batteries Ni-MH Ni-Cd AA AAA Li-ion LiFePO4 IMR 10440 14500 16340 RCR123A 26650
Main highlights-
Universal Compatibility
-
Ideal for Multi-Device Users
-
Praised LCD Display
-
-
How do we rank?
Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like youCareful review Our team ensures quality, value, and fit based on real user feedbackTrusted insights AI and human analysis guide your decisions, reflecting real user prioritiesReal users impactThousands of users trust our site daily
Based on millions of stores and reviews
Shoppers influence our rankings
Analyzing top stores
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-
Advanced Charging Technology
-
Perfect for Home and Travel
-
User-Friendly LCD Display
-
4
EBLEBL Universal 18650 Battery Charger for 3.7V Lithium ion Rechargeable Batteries 26650 22650 18650 18490 18350 17670 17500 16340 (RCR123) 14500 and 1.2V Ni-MH Ni-CD Rechargeable C AA AAA Batteries
Main highlights-
Fast Charging and Compatibility
-
Versatile Charging Options
-
Ease of Use and Quick Charging
-
5
EBLEBL Smart Rapid Battery Charger for Rechargeable 3.7V/3.6V Li-ion IMR Batteries 26650 18650 21700 14500 16340(RCR123), Ni-MH/Ni-Cd AA AAA C Batteries, Upgraded
28% OffMain highlights-
Wide Compatibility for Rechargeable Batteries
-
Ideal for Quick and Efficient Charging
-
Praised for Clear LED Indicators
-
-
See Today’s Deals & Prices
7
SnadoIntelligent Charger, Snado LCD Display Universal Smart Charger for Rechargeable Batteries Li-ion Batteries 18650 18490 18350 17670 17500 16340 14500, Ni-MH/Ni-Cd A AA AAA Battery (2 Slots)
Main highlights-
Efficient Charging Technology
-
Versatile Battery Compatibility
-
Customer Praised Durability
-
9
POWXSPOWXS LCD Universal 18650 Battery Charger for 3.7V Li-ion Rechargeable Battery 18650 18490 18350 17670 17500 16340(RCR123) 14500 Lithium Batteries and Ni-MH Ni-CD Rechargeable AA AAA Batteries
Main highlights-
Key Features and Benefits
-
Ideal Use Cases
-
Customer Praise
-
Similar products on Amazon
- Free Shipping
EBL Universal Battery Charger Speedy Smart Lithium Charger for 3.7V Rechargeable Batteries Li-ion IMR 10440 14500 16340 18650 RCR123A Batteries
Universal Charger for: Freely Charging 1 or 2 Pcs Li-ion IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.$8.19
- Free Shipping
18650 Battery Charger, Suitable for Lithium Battery 18650 20700 10440 14500 18500 16340 17500 Battery Charger, USB Single Slot li-ion Rechargeable Battery Charger (Battery not Included)
【UNIVERSAL BATTERY CHARGER】 The Battery Charger can charge simultaneously rechargeable batteries of different specifications. Suitable for 3.7V lithium ion battery -- 10440, 14500, 16340, 17335, 17500, 17650, 18350, 18500, 18650, 18700, 25500. 𝐍𝐨𝐭 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐍𝐢-𝐌𝐇, 𝐍𝐢-𝐂𝐝, 𝐀𝐀, 𝐀𝐀𝐀, 𝐀𝐀𝐀𝐀, 𝐚𝐧𝐝 𝐂 𝐛𝐚𝐭𝐭𝐞𝐫𝐢𝐞𝐬.$6.99
- Free Shipping
18650 Battery Charger, Suitable for 3.7v Lithium Batteries 20700 10440 14500 18500 16340 17500 18650, USB Single Slot Rechargeable Li-ion Battery Charger (Battery not Included)
【Universal Battery Charger】 The Battery Charger can charge simultaneously rechargeable batteries of different specifications.Suitable for 3.7V Li-ion rechargeable batteries0 16340 17335 17500 17650 18350 18500 18650 18700 25500. 𝐍𝐨𝐭 𝐬𝐮𝐢𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐍𝐢-𝐌𝐇, 𝐍𝐢-𝐂𝐝, 𝐀𝐀, 𝐀𝐀𝐀, 𝐀𝐀𝐀𝐀, 𝐚𝐧𝐝 𝐂 𝐛𝐚𝐭𝐭𝐞𝐫𝐢𝐞𝐬.$6.99
- Free Shipping
E-outstanding Wall Charger Black 3.7V Single Slot Rechargeable Battery Charger for 18650 18350 16340 14500 14000 Li-ion Battery
Made of high-quality materials, strong and durable, and long service life.$6.99
- Free Shipping
18650 Battery Charger 4 Bay Smart Universal Charger for 3.7V Rechargeable Lithium Li ion Batteries Compatible 18650 26650 21700 10400 14500 16340 16650 18500 Battery Charger (Only USB Charger)
Note: No Battery Only Charger. Only for Lithium -ion Rechargeable Battery, Not AA or AAA Battery,Not NiMH Battery. Li-ion Universal Charger: Suitable for flashlights headlamps batteries. Compatible with 3.7v li-ion rechargeable batteries. Such as Li-ion: 𝟣𝟪𝟨𝟧𝟢 26650 22650 14500 16340(RCR123) 10440 17670 18490 17500 17335$8.55
- Free Shipping
18650 Battery Charger 4 Bay, 18650 Charger 2A Quick Charger for 3.7V Rechargeable Batteries 18650 17670 16340 14500 10440 Battery (Not Included Batteries)
【4 Bay 18650 Battery Charger】 Battery Charger Features 4 adjustable slots for charging 4 batteries at the same time. Apply to the 3.7V or 3.8V Li-Ion battery. Li-ion LiFePO4 IMR INR ICR 18650 18490 18500 18350 17670 16340 RCR123A 14500 10440 Batteries.$7.85
- Free Shipping
6 Bay 18650 Battery Charger Universal Wall Charger for 3.7v Lithium Rechargeable Batteries Compatible 18650 26650 14500 16340(RCR123) 10440 17670 18490 17500 Lithium Battery Charger (DC Charger)
Lithium Battery Charger :Compatible with 3.7v li-ion rechargeable batteries. Such as Li-ion: 18650 26650 22650 14500 16340(RCR123) 10440 17670 18490 17500 17335$15.98
- 30% OffFree Shipping
Swanlake 18650 Battery Charger,Single-Slot Intelligent Battery Charger for 3.7V Li-ion 18650,26650,21700,18500,18350,16650 Rechargeable Battery (not Including Battery
INTELLIGENT UNIVERSAL CHARGER:The Battery Charger can charge simultaneously rechargeable batteries of different specifications.Suitable for 3.7V Li-ion rechargeable batteries 26650,18650,21700,18500,18350,14650,16650,16340,14500,10440$5.99
$8.68 (30% Off) - Free Shipping
18650 Battery Charger 4-Bay 5V 2A for Rechargeable Batteries 3.7V Li-ion TR IMR 18650 14500 16340(RCR123) Red/Green Display (Not Battery)
【18650 Battery Charger】18650 Battery Charger 4 Bay Smart Universal Charger for Flashlight Headlamp Battery 3.7V Rechargeable Lithium Li ion Batteries Compatible 18650 26650 21700 Battery Charger (No Battery Only Charger). 18650 Charger is not compatible with AA or AAA batteries or NiMH batteries.$9.99