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10 Best Battery Testers

Last Updated October 2019

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D-FantiX

D-FantiX Battery Tester, Universal Battery Checker for AA AAA C D 9V 1.5V

9.7

Superb!

D-FantiX Battery Tester, Universal Battery Checker for AA Review and Comparison

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Testing defferent battery types - it works with standard and rechargeable household batteries: aa, aaa, c, d, 1. 5v, 9v and button type
Perfect for home use - great small tool can tell you if your battery is good, low, or needs to be replaced. a must buy for anyone who uses regular or rechargeable batteries on a regular basis
Small & practical - simple but effective little battery tester checker(bt-168) , compact size and lightweight, easy to carry
Require no battery to operate - easy-to-read , the analog display needle moves on a color-coded, calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status. no batteries required. it is activated by the battery being checked
100% money back - click the add to cart button now & enjoy this household battery tester. this will keep you from wasting good batteries by throwing out good ones

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Enevolt-basic Universal Battery Tester with Display for AA AAA C D N 9V

9.4

Superb!

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Product Highlights

Display: the battery level shows on the screen; with a quick grasp, you can find out how much battery left in your battery
Simple: just place your battery into the enevolt battery tester to measure the battery level
Compatibility: aa aaa c d n 9v cr123a cr2 3v 1.5v 2cr5 cr-p2 cr-v3 | size: 5.0x3.4x0.9in(132x88x23mm) | weight: 3.6oz(102g)
Compact design: handheld size and lightweighted body saves your storage space and perfect for traveling as well
Caution: this is not compatible with rechargeable batteries or nimh batteries

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DLYFULL

Dlyfull Universal Battery Tester with LCD Display, Multi Purpose Battery Checker for AA

9.3

Superb!

Dlyfull Universal Battery Tester with LCD Display, Multi Review and Comparison

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★ crisp lcd screen: easy-to-use analyzer shows what you need to know about your battery's health, it will accurately shows whether the battery is in poor, weak, or good condition of voltage.
★ remarkably compact: one of the smallest and lightest portable battery checker. a pocket-friendly compact chassis with an anti-slip finish enables a firm grip in your hand for battery checking.
★ high compatibility: it is not only suitable for aa, aaa, c, cr123a, d, 9v, n, cr2, crv3, 2cr5, cr-p2 cylindrical battery testing, but also good for checking a wide variety of button cell batteries
★ quick results: simply place a battery into the decent battery detector, it will shows you quickly the status of your batteries' health by the using bars, helps you avoid battery damage from unnecessary recharges. don't powered by rechargeable battery nor test rechargeable batteries
★ what you get: dlyfull universal battery tester(1x aaa battery included), welcome guide, & our worry-free 18-month warranty and friendly customer service. a living assistant helps you save money as well as prolong the lifespan of all your batteries.

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Best Value

RED SHIELD Universal Battery Tester, Checker. Accurate, Portable. Check and Test Multiple Sizes

8.8

Great

RED SHIELD Universal Battery Tester, Checker. Accurate, Portable Review and Comparison

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Check universally: test multiple sizes of batteries in one unit: aa, aaa, c, d, 9v, 1.5v and button cell batteries
Colored guages: easy to understand analog display screen -- "good"/green, "low"/yellow, "replace (recharge)"/red
Toss the old: this battery tester will help you determine which batteries to keep and which ones to toss in the trash
No batteries needed: this device requires no additional batteries to operate, it generates power from the battery being tested. keep test times short to avoid unnecessary battery drain
Small size: small and compact in size, this battery tester is lightweight and easy to carry around

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7.9 Reviews

How we Score

9.5 features quality

8.9 popularity

8.4 brand reputation

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Era Demon

Battery Tester, Multi-Purpose Household Battery Checker for C AA AAA D N 9V

8.6

Great

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Product Highlights

★ portable: this digital battery tester universal mini voltage checker is small and lightweight, easy to carry.
★ lcd display: digital large lcd screen display, make reading clear, easy and reliable.
★ compatibility: the universal mini voltage checker small portable digital battery tester can check c aa aaa d n 9v 6f22 sr44 and lr44 1.55v button cell battery.
★ color code: green means good, yellow means low and red means poor.
★ what you will get: 1 x universal battery tester, our worry-free 12 months warranty and friendly customer service. a living assistant helps you save money as well as prolong the lifespan of all your batteries.

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Livin' Well

Battery Tester Checker – Battery Tester Monitor for AAA, AA, C, D, 9V

8.4

Great

Battery Tester Checker – Battery Tester Monitor Review and Comparison

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✅check your battery life on the battery tester display: check the remaining battery charge and voltage level of any aaa battery, aa battery, c battery, d battery, 9v or small button batteries; your electric battery power tester provides an instant display of your battery charge
✅ no power required - this battery monitor does it all: easy-to-read analog display needle moves to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status. great in an emergency, this universal battery tester is powered by the batteries it tests
✅ test any battery type with your volt vault universal battery tester: this universal battery checker can be used as an alkaline battery tester, dry cell, or rechargeable battery tester; this household battery tester fits seamlessly in kitchen drawers, desks, garages, toolboxes or even in your pocket
✅ test batteries on the go with this small, portable battery meter: this analog battery voltage tester checks the battery level of every battery size from a button cell battery to d batteries; this small battery tester is portable and easy to take anywhere
✅ the volt vault battery load tester comes quality assured: we want you to enjoy your home battery testers! we'll provide a full refund if you're not thrilled with your easy and portable battery power indicator

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Amprobe BAT-200 Battery Tester

8.1

Great

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Product Highlights

Test standard and rechargeable batteries: 9v, aa, aaa, c, d, 1.5v button type
No batteries required to operate
Easy-to-read color-coded display with "good", "low" and "replace/recharge" indicators
Compact design

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Gardner Bender

Gardner Bender GBT-500A Analog Battery Tester for 1.5 V Button Cell / 22.5

7.7

Very Good

Gardner Bender GBT-500A Analog Battery Tester for 1.5 Review and Comparison

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Includes test leads for easy testing
Analog battery tester
Tests all common batteries to determine if they are charged or need replacement

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COMECASE Hard Battery Organizer Storage Box Carrying Case Bag - Holds 142 Batteries

7.4

Very Good

COMECASE Hard Battery Organizer Storage Box Carrying Case Review and Comparison

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Material and dimension - hq eva material lightweight and extremely durable. waterproof and shockproof. inner remain the cut out foam, so you need to take them out when you put the batteries in, that will not deform the inside foam although it may cost some times, this is why we designed in that way. case size: l 9.6" x w 13" x d 3.15"
For more type batteries - it can hold 66*aa, 48*aaa, 8*c, 6*d, 8*9v, 12*button type batteries( 3v lithium - cr 2032,cr 2016,cr 1632, cr 2025. duracell - 1616/ 2025/ 2032/ 2016), total over 148 batteries and 1* battery tester, perfect for energizer alkaline batteries, acdelco, panasonic, duracell batteries
Comecase hard battery organizer storage box carrying case - holds 148 batteries aa aaa c d 9v - package include battery tester bt-168, it can store over 148 batteries with mesh pocket.
Compact space great way for organize - this battery case neatly holds the batteries snugly in place within the foam pre-cut slots and keeps the contact ends from contacting each other, great way to organize your batteries easy for you to find whatever battery you looking for quickly.
Note - include a battery tester, not include any batteries. super convenient for you to distinguish which batteries need to be recycled. if there any quality problem, please feel free to let us know, your suggestion has a great impact on the upgrade of our products.

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4 Pack Digital Battery Tester, Universal Battery Checker for AA/AAA/C/D / 9V /

7.3

Very Good

4 Pack Digital Battery Tester, Universal Battery Checker Review and Comparison

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Package content - 4 pack battery tester, opp bag. weight light and easy to carry.
Product specifications - weight: 3.5 ounces. dimensions: 4.3*2.4*0.98 in.
Easy to use - calibrated scale to quickly identify "good" (green), "low" (yellow), and "replace/recharge" (red) battery status.
Multi purpose use - can be used to test different type of household batteries like aa, aaa, c, d, 1.5v,9v and 1.5v button type.
Note - the battery tester is activated by the battery being checked. keep test times as short as possible, to avoid unnecessary battery drain.

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