Top 10 Best 18650 Battery Tester Reviews With Scores

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Are you looking for the most reliable and efficient 18650 Battery Tester in the market? Then you are in the right place. We are here to save your time by going through tons of reviews available online. We did not compromise to choose the finest ones and prepared this 18650 Battery Tester Reviews for you. We tried to make sure that you get only the Best 18650 Battery Tester from our suggestions. In hurry! Check our listings-

Best 18650 Battery Tester

We’ve analyzed 45847 reviews to make this article for you. If you are looking for 18650 battery tester than our recommended top products would be an ideal choice.

Comparison Chart of Top 10 18650 battery tester

NoProductScoreAction
1Battery Charger Analyzer Tester for Li-ion NiMH NiCd Rechargeable Batteries C3400 BT-C3400 AA AAA C 186509.8See Price On Amazon
218650 Battery Charger, MiBOXER 8-Bay Smart Charger with Automatic LCD Display9.6See Price On Amazon
38 Bays 18650 Charger USB C 21700 Battery Charger XTAR VC8 Type C 3A Fast 18650 Charger 8-Bay Smart Charger LCD Display for 3.6V 3.7V Li-ion 10440 16340 18700 26650 1.2V Ni-MH C9.2See Price On Amazon
418650 Battery Charger, Smart Universal Charger9.2See Price On Amazon
5WISSBLUE 18650 Battery Charger9.2See Price On Amazon
6Battery Charger Tester Anazlyer C3400 for Li-ion NiMH AA AAA C 186509See Price On Amazon
7JCB Digital LCD Universal Battery Tester (Model: BT-168 PRO)8.8See Price On Amazon
8LiitoKala Lii-500 Battery charger for 18650 26650 AA AAA battery LCD display test the battery capacity8.8See Price On Amazon
9LCD Display Battery Charger 4 Slot 2 9V Battery Slot for 18650 A AA AAA AAAA C D 9V Ni-mh Ni-cd Li-ion Lifepo4 Rechargeable Batteries with Discharge Refresh Test Function8.4See Price On Amazon
102 Pieces Digital LCD Universal Battery Tester (Model: BT - 168 PRO)8.2See Price On Amazon

1. Battery Charger Analyzer Tester for Li-ion NiMH NiCd Rechargeable Batteries C3400 BT-C3400 AA AAA C 18650

  • Charger Tester Analyzer For Li-ion (Lithium ion) NiMH or NiCd rechargeable batteries.
  • Four indepentent channels can be programmed individually or all together.
  • Adjustable charging rate from 200 to 2000 mA.
  • Back lighted LCD Digitally displays capacity, voltage, time elapsed and current.

2. 18650 Battery Charger

  • 2022 New Year Gift, 8-Bay Battery Charger 】Our chargeable battery charger is made of PC Fire retardant material with excellent heat dissipation and electronic circuit design.
  • Universal Battery Charger】This multi-bay battery charger is fully compatible with: Li-ion / IMR / INR / ICR / LiFePO4(3.
  • Fast Charging, Easy to Use】This Intelligent battery charger charges 8 rechargeable different type of cylindrical batteries simultaneously.
  • Multi-Functional LCD Display】This 18650 and AAA/AA battery charger with large screen display can show voltage,current,charging time,mode,battery type,internal resistance and battery capacity that charged, easily to understand the charging datum.
  • Holiday Gift Choice】Package includes 1* Battery fast charger(without battery), 1* power adapter, 1* user manual.

3. 8 Bays 18650 Charger USB C 21700 Battery Charger XTAR VC8 Type C 3A Fast 18650 Charger 8-Bay Smart Charger LCD Display for 3.6V 3.7V Li-ion 10440 16340 18700 26650 1.2V Ni-MH C

  • Type-C port, max 3A for a single slot,VA LCD screen shows batteries’ real-time charging status ( Package not including any batteries ).
  • 18650 smart charger, Charge Max 8Pcs 21700 Batteries simultaneously, can charge rechargeable 18650 21700 and 1.
  • How to test the real capacity of the battery ? Answer: In grade mode, the charger tests the real capacity by “charging-discharging-fully charging” the batteries, so that users can know whether the battery capacity is over-stated.
  • Q&A:【Q1: Charging currents of vc8? A1: 5 optional currents by manual selection:Max 3A for 1 slot, 2A for 2 slots, 1A for 4 slots, 0.
  • Built-in high-precision MCU, over-current, over-charge, over-voltage, and short-circuit protection, combined with XTAR’s soft-start function, makes the precision of end-of-charge voltage up to ±1%.

4. 18650 Battery Charger

  • USB battery charger] Universal battery charger has 4 charging slots, supporting 4 channels of independent charging at the same time, not affected, red and green LED display, safe fireproof PC+ABS material battery charger, heat resistance, low temperature resistance, scratch resistance;.
  • Battery Tester] tests different types of batteries and does not require batteries to operate – easy to read, small in size, light in weight, easy to carry, must be purchased if using regular or rechargeable batteries.
  • Multi-function] 4 slots can be adjusted according to different battery lengths.
  • Universal USB interface] The latest design of the USB battery charger, the working voltage of the battery charger is 5V, so you don’t have to worry about the high voltage to bring you damage and disaster.
  • 100% satisfaction] 1PCS USB 4-port Smart 18650 battery charger + 1PCS battery Tester, If you are not satisfied with our products, please contact us, we can provide a full refund.

5. WISSBLUE 18650 Battery Charger

  • WIDE COMPATIBILITY]: 18650 Fast Charger Is Compatible With All 3.
  • DETAILED LCD SCREEN]: The Only Button “C” Of The 18650 Battery Charger Can Switch The Battery Charging Information Of Different Ports, And Can Display Charging Time/Charging Capacity, Battery Voltage, Charging Progress%, Battery Type, Charging Speed.
  • SAFE AND ADJUSTABLE CHARGING SPEED]: Button “A” Can Switch 0.
  • CHARGING TIME EXAMPLE]: Battery Charging Time Is Eneloop 2500mah AA 1.
  • LIGHTWEIGHT AND PORTABLE]: The 4-Slot Design Can Charge 4 Different Batteries At The Same Time.

6. Battery Charger Tester Anazlyer C3400 for Li-ion NiMH AA AAA C 18650

  • Charger Tester Analyzer For Li-ion (Lithium ion) NiMH or NiCd rechargeable batteries.
  • Four indepentent channels can be programmed individually or all together.
  • Back lighted LCD Digitally displays capacity, voltage, time elapsed and current.
  • Adjustable charging rate from 200 to 2000 mA.
  • NiMH/NiCd sizes: AAAA, AAA, AA, A, C and SubC.

7. JCB Digital LCD Universal Battery Tester (Model: BT-168 PRO)

  • UNIVERSAL BATTERY TESTER】 JCB battery checker works for AAA, AA, C, D,18650, 9V alkaline, dry cell, or rechargeable batteries; battery power tester provides an instant display of your battery charge.
  • PORTABLE BATTERY METER】 Test batteries on the go with this small battery tester that’s easy to take anywhere; household battery tester fits in kitchen drawers, desks, toolboxes or in your pocket , compact size and lightweight, easy to carry.
  • NO BATTERIES NEEDED】This device requires no additional batteries to operate, it generates power from the battery being tested.
  • Essential Tool】It must be a useful tool for people who use standard or rechargeable household batteries.
  • After-sale Service】If you’re not satisfied with the products you received, please feel free to consult us.

8. LiitoKala Lii-500 Battery charger for 18650 26650 AA AAA battery LCD display test the battery capacity

  • battery types Supports:1.
  • Test the battery capacity: Long press the Model key to select the Nortest mode, the charger will automatically complete the test.
  • How long need charging? : The charger has 300mA/500mA/700mA and 1000mA charge current.
  • Safety: The Lii-500 charger features “reverse battery protection, high temperature protection, overcharge protection and over discharge protection”.
  • Quality assurance:We offer 12 months.

9. LCD Display Battery Charger 4 Slot 2 9V Battery Slot for 18650 A AA AAA AAAA C D 9V Ni-mh Ni-cd Li-ion Lifepo4 Rechargeable Batteries with Discharge Refresh Test Function

  • 4 universal slot + 2 9V battery slot: 4 universal slots are compatible with Li-ion (4.
  • Multi-function: This Batteries Charger can charge almost all Li-ion, 9V, Ni-mh, Nicd batteries.
  • LCD display&function mode setting: With LCD display, you can clearly see the batteries charging process&information(Include 9V Battery), such as current, voltage, capacity, time,percentage power.
  • Charging current options:For 9V battery, charging current is 60mA/120mA.
  • Built-in safety mechanism: The charger is manufactured with an independent fuse to avoid the accidents of overheating, high voltage and over current and short circuit incidents.

10. 2 Pieces Digital LCD Universal Battery Tester (Model: BT – 168 PRO)

  • Universal battery tester: the battery tester is suitable for AAA, AA, C, D, 18650, 9V alkaline, dry batteries or rechargeable batteries; Battery power tester can display battery power instantly.
  • Portable battery tester: this portable battery tester is small and light, easy to carry, and can test the battery anytime and anywhere; The small size is suitable for putting in a kitchen drawer, desk, toolbox or in a pocket.
  • No battery required: the device does not need an additional battery to work, and it generates electricity from the battery under test; Shorten test time to avoid unnecessary battery consumption.
  • Digital display screen: the universal battery tester has digital display function, which can directly display the battery status, digit indicates power level.
  • Essential tool: this is an essential tool for people who need to use standard or rechargeable household batteries; The portable battery level indicator can tell you whether you need to replace the battery, thereby effectively avoiding waste.

18650 Battery Tester Buying Guide


Does the thought of finding a great 18650 Battery Tester stress you out? Has your mind been juggling between choices when it comes to buying 18650 Battery Tester in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect 18650 Battery Tester for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about 18650 Battery Tester Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best 18650 Battery Tester in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best 18650 Battery Tester currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top 18650 Battery Tester brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top 18650 Battery Tester based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the 18650 Battery Tester before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the 18650 Battery Tester they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 18650 Battery Tester, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your 18650 Battery Tester before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 18650 Battery Tester will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good 18650 Battery Tester if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated 18650 Battery Tester on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our 18650 Battery Tester on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any 18650 Battery Tester featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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