Top 10 Battery Charger Tester – Household Battery Chargers

As an Amazon Associate I earn from qualifying purchases.



BT-C2400 Battery Charger Analyzer Tester for AA AAA NiMH NiCd Rechargeable Batteries

OPUS #ad - This charger does it all with ease. Features four indepentant channels like having four chargers in one. Charge, refresh, discharge, Test any NiMH or NiCd battery. Set up channels individually or all at once. Back lighted lcd display Digitally displays capacity, voltage, time elapsed and current for each battery channel. Easy to setup and simple to use. Even test internal resistance. Charge, discharge, refresh, Test. Battery charger for aa aaa niMH NiCd rechargeable batteries. Highest battery capacity limit of 20, 000 mAh.
BrandOPUS #ad
ManufacturerOpus #ad
Height1 Inches
Length6 Inches
Weight0.5 Pounds
Width4 Inches
Part NumberBT-C2400



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

BONAI #ad - Over temperature protection: this battery charger will automatically power off when the battery's or charger's temperature exceeds 60℃. 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.

Multi-function: independent charging slot. Super rapid charging time: charging the battery aa/aaa/c/d with the current 1a, making charging 5 times faster than the normal one. The charging time depend on the capacity of the battery. No need to guard and can ensure security anytime. 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.

Less than 5 hours to fully charged the AA/AAA/C/D batteries, and less than 12 hours to fully charged the 9V batteries. One battery charged at one time is workable. 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.
BrandBONAI #ad
Height2.1 Inches
Length7.7 Inches
Weight0.75 Pounds
Width3.7 Inches
Part NumberBNAC17081404CD



DOTTMON LCD Smart Universal Battery Charger 4 Bay for Rechargeable Batteries AA AAA NiMH NiCD SC C D,Li-ion 18650 26650 21700 26500 22650 18490 17670 17500 17355

DOTTMON #ad - Automatically adapts to USB input power. Universal charger for: ni-mh ni-cd a aa aaa aaaa c d sc battery, 3. 6v/3. 7v li-ion 26650 25500 22650 21700only for flat top 20700 18650 18490 18500 18350 17670 16340 rcr123A 14500 10440 Rechargeable Batteries.

Lcd display: the energy-saving lcd screen displays charging voltage V, charging capacity mAh, charging current A, battery type Li-ion/NiMH. Four slots smart charger: Automatically detects battery capacity, select charge mode. Safety performance: Protects against reverse, over discharge, short circuit, overcharge, over-current. Intelligent detection: It can show the real capacity of the battery without any power after finishing charging. Please peel off the protective film on the LCD screen before using.
BrandDOTTMON #ad
ManufacturerDottmon #ad
Height3.66 Inches
Length4.92 Inches
Weight0.19 Pounds
Width1.41 Inches
Part NumberLCD-CB-4B
Warranty2 years warranty,100% satisfaction, and zero hassle return guaranteed.



Dlyfull 18650 Battery Charger with Car Charger, 4 Slots Universal Smart Charger with LCD Display for Li-ion Ni-MH/CD 26650 22650 26500 18650 17500 17335 14500 & AA AAA C D Rechargeable Batteries

DLYFULL #ad - Charge faster: 4 selectable charge rates500ma, 1000ma, 1500ma & 2000ma to satisfy all your needs, Max 2000mA charging current means less than 1.3 hoursfully charged for the really high capacity Li-ion 18650 rechargeable batteries at 2600mAh. Usb output function will be enabled only if you cut off the power and insert the battery; this does not apply to Ni-MH/CD batteries.

Large lcd display: integrated lcd display clearly states different modes of charge current setting with back light, great for battery care & optimizing charge times. Intelligent auto identification of different batteries & charging any size rechargeable batteries simultaneously, 2, Charge any numbers of batteries 1, also automatically stops charging when complete. Provides fine tuning for different battery sizes & capacities, not only easy to use but also understand.

Smart & functional: featuring four independent circuits, 3 or 4. Power bank: equip with 5v/2. 1a usb output function and can be used as a power bank for charging a smart phone, PDA, iPod etc. High compatibility: it is not only suitable for nimh/nicd a aa aaa aaaa sc c d size rechargeable batteries, but also good for 3. 7v li-ion 26650 22650 26500 18650 18490 17500 17335 16340 14500 10440 & 32650 rechargeable batteries.
BrandDLYFULL #ad
ManufacturerDLYFULL #ad
Height1.34 Inches
Length4.33 Inches
Weight0.78 Pounds
Width6.26 Inches



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 AA Battery Charger, Refresh

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



Opus BT, C3100 V2.2 Digital Intelligent 4 Slots LCD Battery Charger Compatible with Li-ion NiCd NiMh Batteries, US Plug PURPLISH BLUE

OPUS #ad - Four working mode available at user's choice: charge, Test, Quick Test and Refresh, Discharge, The charger also includes overheat detection to protect rechargeable batteries and charger itself from overheating. The charger can charge batteries of different types and sizes and with different capacities at the same time.

It provides four independent charging slots for rechargeable batteries. Better safety feature: pcb temperature was used to in controlling fan on / off only with 2. 0v, now this function is enhanced so that temperature is monitored for entering thermal shutdown mode when excessive high temperature is reached. Note: battery not included, 500ma, 300ma, the charging current can be selected to be 200mA, 700mA or 1000mA 1500mA and 2000mA can only be applied when only slot 1 or 4 is selected.

Default discharging current is 500mA. Plug: us adapter, 17500, lithium ion, 18490, charging cell type: ni-mh, 17335, 17670, nicd, 16340, nimh or 3.7v li-ion rechargeable batteries in size type of 10440, 14500, Designed for AA LR6 and AAA LR3 NiCd, 18650.
BrandOPUS #ad
ManufacturerOPUS #ad
Height3.86 Inches
Length5.67 Inches
Weight0.52 Pounds
Width1.54 Inches
Part NumberUS126488801M



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

RED SHIELD #ad - Keep test times short to avoid unnecessary battery drain. 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. Check universally: test multiple sizes of batteries in one unit: AA, AAA, D, 9V, C, 1.55v 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. No batteries needed: this device requires no additional batteries to operate, it generates power from the battery being tested.
ManufacturerRED SHIELD #ad



18650 Battery Charger,MiBOXER Smart Universal 4-Bay Automatic LCD Display,Fast Charging Rechargeable Li-ion LiFePO4 Ni-MH Ni-Cd AA AAA C 26650 18350 17670 18700 21700 20700 RCR123,Fire Protection

COSOOS #ad - Its 4th bay also has discharge function. Automatically/manually select the optimum charge current. Muti-functional lcd displaythis 18650 and aaa/aa battery charger with large screen can show voltage, charging time, internal resistance and battery capacity data, current, mode, battery type, easily to understand the charging datum.

Our smart battery chargers come with 3 years warranty. Any quality problems or questions, just feel free to contact us by [email protected] Com. You can set the single-channel charging current up to 1. 5a max. Universal battery chargerthe universal battery charger is fully compatible with: li-ion / imr / inr / icr / lifepo43.6v: 10340, 21700, 18650, 14350, sc. If it is damaged, it just stopped charging automatically.

If the battery is over discharged, it will show error symbol. After battery fully charged, LCD display will show error and stop charging. Supports 4-channel simultaneous independent charging without affecting. Fast chargeing, easy to usethis intelligent battery charger can charge 4 rechargeable different type of chargeable batteries simultaneously. The lcd back-light will become dark after 1 minutes without any operation.
BrandCOSOOS #ad
ManufacturerCOSOOS #ad
Height1.6 Inches
Length4.1 Inches
Width6.3 Inches
Part Numberfast battery charger
Modelbattery charger for 18650



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, Compact Battery Checker

ENEVOLT #ad - Caution: this is not compatible with rechargeable batteries or NiMH batteries. 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. 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.
BrandENEVOLT #ad
Manufacturerenevolt #ad
Height0.91 Inches
Length5.2 Inches
Width3.46 Inches

10. GBlife


GBlife Universal Smart Battery Chargers with Car Adapter/LCD Display for Rechargeable Batteries Ni-MH Ni-Cd A AA AAA AAAA C, Battery Charger for 18650, LiFePO4 Li-ion 26650 26500 18490

GBlife #ad - Intelligent low current activation function to protect the battery against overcharging, short circuiting and wrong polarity direction. Multiple safety protectiontuv gs pse fcc ce c-tick cb rohs approved. There is a button under each charging slot, short press 1s to selcet current between 500mA and 1000mA, long-press 5s to select mode between Li-ion and LiFePO4.

Car charging cablethe travel-friendly battery charger provides a reliable source of car charging power, ensuring ready-to-go devices and ultimate convenience. Easy to read lcd screen featured with lcd display to monitor real-time battery information in each slot such as battery type / battery voltageV / charging currentmA / charging timeh.2

24 hours friendly customer service, please contact us if there is any issue arise with the charger. Each of the 4 battery slots monitors and charges independently. Portable size4. 1 x 5. 7x 1. 5 inches is suitable for home use and ourdoor travel. What you get1 x battery charger, 1 x Power Cable, 1 x car charging cable, 1 x English User Manual. When the charger senses that batteries have been recharged fully, overcurrent, it will stop charging automatically.
BrandGBlife #ad
ManufacturerGBlife #ad
Height5 Inches
Length4 Inches
Width1.5 Inches