Top 10 Universal Battery Tester – 9V Batteries

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1. RadioShack


9V and 1.5V Button Cell Batteries, D, AA, RadioShack Analog General-Purpose Universal Battery Tester for AA, C

RadioShack #ad - Tests most general-purpose household batteries and 1. 5v miniature button cell batteries. Checks the power level of most 1. 5v and 9V batteries. Easy to read color-coded meter indicates battery voltage.
BrandRadioShack #ad
ManufacturerRadioShack #ad



RED SHIELD Universal Battery Tester, Accurate and Portable Battery Checker for AA AAA C D 9V 1.5V and Button Cell Batteries

RED SHIELD #ad - No batteries needed: this device requires no additional batteries to operate, it generates power from the battery being tested. Check universally: test multiple sizes of batteries in one unit: AA, 9V, C, D, AAA, 1.

5v and button cell batteries. Toss the old: this battery tester will help you determine which batteries to keep and which ones to toss in the trash. Colored guages: easy to understand analog display screen -- “good”/green, “low”/yellow, “replace recharge”/red. Small size: small and compact in size, this battery tester is lightweight and easy to carry around. Keep test times short to avoid unnecessary battery drain.
ManufacturerRED SHIELD #ad

3. MaximalPower


MaximalPower Universal Battery Tester for AA AAA C D 9V Button Cell Batteries Status Checker

MaximalPower #ad - Test multiple sizes of batteries in one unit. Versatile testing capabilities allow you to check all household standard and rechargeable batteries. Maximalpower universal battery tester for AA AAA C D 9V Button Cell Batteries Status Checker. Usa based brand with Warranty and Customer Service. The easy-to-read meter tells you the charge instantly with colour-coded, straightforward results! .
BrandMaximalPower #ad
ManufacturerMaximalPower #ad
Part NumberBattery Tester
ModelBattery Tester
WarrantyMaximalPower Warranty



Compact Battery Checker, Black, Enevolt-Basic Universal Battery Tester with Display for AA AAA C D N 9V CR123A CR2 3V 1.5V 2CR5 CR-P2 CR-V3 Button Cell Batteries

ENEVOLT #ad - Compatibility: aa aaa c d n 9v cr123a cr2 3v 1. 5v 2cr5 cr-p2 cr-v3 | size: 5. 0x3. 4x09in132x88x23mm | Weight: 3. 6oz102g. 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. Simple: just place your battery into the enevolt battery tester to measure the battery level. Display: the battery level shows on the screen; With a quick grasp, you can find out how much battery left in your battery.
BrandENEVOLT #ad
Manufacturerenevolt #ad
Height0.91 Inches
Length5.2 Inches
Width3.46 Inches

5. Weite


Alkaline and Rechargeable Batteries Gray, Universal Digital LCD Analyzer Test C, Weite Professional Battery Tester, AA, 9V 6F22 and 1.5V Button Cell Batteries, Zinc, Suitable for Carbon, AAA, D, N

Weite #ad - Clear lcd bar graph display for easy reading. Superior service & 100% money back guarantee - weite provides you a friendly customer service. All your problems will be answered within 12 hours in business days. For any reason, just contact us and you will get a full refund! Choose Weite, you are not 100% satisfied with our product, enjoy every day!. Easy to use and small in size makes it ideal for the gadget bag, toolbox, or home utility drawer. Tests c, n, aa, d, aaa, 9v 6f22 and 1.5v button cell batteries. Suitable for carbon, zinc, alkaline and rechargeable batteries.
BrandWeite #ad
Manufacturerweitelis #ad
Part NumberWeite-3520

6. Samoii


Samoii Battery Tester Universal Battery Cell Indicator for AA AAA C/D 9V Volt Button Checker

Samoii #ad - No batteries required, powered by the battery being tested. A must buy for anyone who uses regular or rechargeable batteries on a regular basis. Perfect for home use - great small tool can tell you if your battery is good, low, or needs to be replaced. Test standard and rechargeable batteries: 9V, AA, AAA, D, C, 1.5v button Type cells. Quickly test the battery voltage, display by digital. Simple but effective- compact size and lightweight, portable effective battery tester, a must buy for anyone who uses regular or rechargeable batteries on a regular basis.
BrandSamoii #ad
ManufacturerSamoii #ad

7. EBL


Checker for AA AAA NI-MH C D LI-ION 18650 14500 18500 10440 NI-MH 9V LI 9V Alkaline Batteries, EBL Accurate Digital LED Screen Battery Tester

EBL #ad - And turn on the tester and to get the correct reader. Widely compatible: a wide variety of different types of batteries can be tested. Aa aaa ni-mh c d li-ion 18650 14500 18500 10440 ni-mh 9v li 9v alkaline Batteries.

Simple place the battery into the tester. Easy to use: powered by 9v battery not included. Small and portable: voltage range: 0v-100v dimensions: 60mm*50mm*160mm Weight:118. 6g. It is very convenient to take for travel. Note: the 9v battery is broken if the red light flashing when 9v batteries pluged in, the test battery is broken if the led shows "Zero".

Led screen: easy-to-use analyzer shows what you need to know about your battery’s health, weak, it will accurately shows whether the battery is in poor, or good condition of voltage. Saving money: when you add it to your shopping cart and order it, you will enjoy 100% service and save you money to buy bad batteries.
BrandEBL #ad
ManufacturerEBL #ad
Height6.3 Inches
Length1.97 Inches
Width2.36 Inches
Part NumberNA



Dlyfull AA Battery Charger, Refresh, LCD Display Smart ChargerTest, Discharging for 1.2V Ni-MH Ni-CD 4 AA & AAA Rechargeable BatteriesNot Included with 1000mA Charge Current + USB Port

DLYFULL #ad - Professional smart charger, instruction manual, If you are not satisfied with your purchase, 24-hour warmly sercive, Full-refund within 30days free replacement within 2 years. Comes with professional multiple security protection settings, Overcharge, The charger can effectively prevent reverse, Over Discharge, Short Circuit, Over-Current damage to the batteries. Four modes of operation - Charge, Refresh, Discharge, Test. Independently and clearly display the battery Capacity, Voltage, Current and Charging time of each battery. Four charge current settings - 200, 500, 700 and 1000mA.
BrandDLYFULL #ad
ManufacturerDLYFULL #ad
Height1.06 Inches
Length2.95 Inches
Weight0.54 Pounds
Width5.04 Inches



C, BONAI LCD Universal Battery Charger for AA, AAA, 9V Ni-MH Ni-CD Rechargeable Batteries with Discharge Function, D

BONAI #ad - Lcd display: you can observe the charging process of the batteries directly & clearly through the LCD and the LED is only for 9V Battery, please note the LED will be light all the time when charging Ni-MH 9V battery and LED will be turn off when charge other 9V battery are finished.

Less than 5 hours to fully charged the AA/AAA/C/D batteries, and less than 12 hours to fully charged the 9V batteries. Super rapid charging time: charging the battery aa/aaa/c/d with the current 1a, making charging 5 times faster than the normal one. Smart switch & clamshell cover design: press the discharge button to discharge the battery, and the charger will restore to charging mode when discharging is completed; Special clamshell cover design can well protect children and the old from danger, also prevent the interference from the outside environment when charging.

One battery charged at one time is workable. Multi-function: independent charging slot. No need to guard and can ensure security anytime. Over temperature protection: this battery charger will automatically power off when the battery's or charger's temperature exceeds 60℃. It can random charge up to 4 batteries of 1. 2v aa/aaa/c/d size, or 2 batteries of 9V Ni-MH/Ni-CD rechargeable batteries at the same time. The charging time depend on the capacity of the battery.
BrandBONAI #ad
Height2.1 Inches
Length7.7 Inches
Weight0.75 Pounds
Width3.7 Inches
Part NumberBNAC17081404CD



10440, POWEROWL 10+2 Bay LCD Universal Battery Charger with Discharge Function, 14500, for Rechargeable AA AAA NiMH NiCD, 3.7v Li-ion Batteries 18650 18490 17670 17500 16340RCR123

POWEROWL #ad - Compatible with Powerowl and other brands. Iq charge technology: charege different size batteries with proper current to accommodate different capacity and avoid over-heat. Overcharge protection, short circuit protection.

Ce/pse/rohs security certification. One battery charged at one time is workable. Press the reftesh button to dischargenot work when charging Li-ion batteries, the charger will resume to charging mode when discharging is completed. Freely working: every charging slot is independendtly controlled. You can charge any number of batteries. Discharger function: reduce the effects of nimh memory effects and maximize battery life.

Multi-function: it can random charge up to ten batteries of 1. 2v aa/aaa ni-mh/ni-cd, or two 3. 7v li-ion batteries include 18650 18490 17670 17500 16340RCR123 14500 10440 and so on. Lcd display, more data visualization: LCD screen shows the real-time charging process/charging status/discharging process/non-rechargeable/bad cell detection.
ManufacturerPOWEROWL #ad