The Best Laptop Battery Tester

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We spent many hours on research to finding laptop battery tester, reading product features, product specifications for this guide. For those of you who wish to the best laptop battery tester, you should not miss this article. laptop battery tester coming in a variety of types but also different price range. The following is the top 10 laptop battery tester by our suggestions

687 reviews analysed

1. Optimal Shop 20/24 4/6/8 PIN 1.8" LCD Computer PC Power Supply Tester for SATA,IDE,HDD,ATX,ITX,BYI Connectors

Optimal Shop 20/24 4/6/8 PIN 1.8" LCD Computer PC Power Supply Tester for SATA,IDE,HDD,ATX,ITX,BYI Connectors

Feature

Description

Product Description:
Support 20Pin, 24Pin ATX power supply
Supports SATA power
Support the P4 4Pin, 8Pin interface
Support for PCI-E graphics card power connector 6Pin
Support molex / Xeco Power Interface
Support floppy drive power connector
4Pin power connector supports standard SATA interface
test voltage + 3.3V, -12V, + 5VSB, + 12V1, + 12V2, + 5V
Features: PG automatic alarm, LCD display case every volts Method of operation:
 a. the power 24PIN and P4, P6 or P8 plug into a power tester corresponding position.
 b. Turn on the power, while the "bit" sound twice startup sound, if the value of each group were not flashing, it means the input power supply is normal.
 c. If a circuit voltage signal is not detected (eg 20PIN 20PIN connector jack) or the detected voltage exceeds the normal range, the buzzer will emit a long time, "Didi" warning sound, and the corresponding voltage value or PG Displays the status blinks, it indicates that this is a failed power supply!
Specifications:
Input voltage: 20 / 40PIN (ATX power supply)
Voltage detection: + 12V -12V + 5V -5V + 3.3V 5VSB 12VPG
Ports: Floppy HDD COROM SATA 4pin (P4) 8pin (Dual-CPU) 6pin (PCI-E)
Any supply voltage or PG problems will alarm and display the voltage value, solve the first generation of a set of low voltage tester to test out the problem! Very convenient, is the power sales and merchant rare detection tool!
Package Includes:1 x Optimal Shop LCD POWER SUPPLY TESTER

2. Universal Battery Checker Tester with Leads LCD Display, Battery Capacity Voltage Resistance Tester for AAA AA C D 9V Digital 12V 3.7V Li-ion 18650 CR123A CR2032 Button Cell Batteries More

Universal Battery Checker Tester with Leads LCD Display, Battery Capacity Voltage Resistance Tester for AAA AA C D 9V Digital 12V 3.7V Li-ion 18650 CR123A CR2032 Button Cell Batteries More

Feature

Description

Still puzzled with whether your batteries are good or bad? Now it is quite easy with our battery tester.

X-cosrack home battery checker tester applies supperior copper and adjustable leads ensures the accuracy of test.It can not only used as battery capacity percentage detector, but also used as voltage and battery internal resistance meter,like simple multimeter, but it’s easier to operate and cheaper than multi-meter.
This versatile tester can help you know your batteries’ health clearly. Having good batteries is important for you to DIY battery pack.

Feature:
* Large clear LCD display
* Compatible with all home standard and rechargeable batteries
* Easy to operate with adjustable copper leads
* Small size, portable handheld tester
* Powered by 2x AAA battery( battery not included)
* Certificated by CE/RoHS/FCC

High Compatibility, One Tester is Enough. Work with:
a. 1.2V Ni-MH Cylindrical Batteries: AAAA, AAA, AA, A, C, SC, D
b. 1.4V Zinc air battery: A10, A13, A312, A675
c. 1.5V alkaline cylindrical batteries: AAA, AA, C, SC, D
d. 1.5V alkaline button cell: LR621(AG1), LR726(AG2), LR41(AG3), LR626(AG4), LR754(AG5) LR921(AG6), LR927(AG7), LR1120(AG8), LR936(AG9), LR1130(AG10), LR721(AG11), LR43(AG12), LR44(AG13)
e. 3.0V lithium manganese button cell: CR1025, CR1216, CR1220, CR1616, CR1620, CR2016, CR2025, CR2032, CR2320, CR2430, CR2450
f. 3.0V lithium manganese column battery: CR123A, CR2
g. 6.0V lithium manganese battery pack: 2CR5, CR-P2
h. 3.2V lithium iron phosphate battery: 10440,14500,14650,16340, 17335, 17500,18500, 18650, 26500, 22650, 26650, 32650
i. 3.7V lithium-ion battery: 10440, 14500, 14650, 16340, 17335, 17500, 18500, 18650, 26500, 22650, 26650, 32650, 3271
j. 9.0V alkaline 9.0V battery: 6LR61
k. 12.0V alkaline batteries: 23A, 27A

Package including:
* 1x Dlyfull battery checker tester with leads
*1x User Manual

3. ZTS Multi Battery Tester – ZTS MBT-1 (One Pack)

ZTS Multi Battery Tester - ZTS MBT-1 (One Pack)

Feature

Description

Size:One Pack

Made In U.S.A.

4. ZTS – Mini Multi-Battery Load Tester Mini-MBT

ZTS – Mini Multi-Battery Load Tester Mini-MBT

Feature

Description

The ZTS Mini Multi-Battery Tester (Mini-MBT) provides a comprehensive means of testing more than 15 battery types. The Mini-MBT’s microprocessor-based design makes battery testing simple – using a patented, high accuracy pulse load test. After a fully automatic test cycle, percentage of remaining battery capacity is indicated on the LED bar display.

Battery types are clearly labeled next to appropriate contacts. There are no settings, and test results are easy to understand. Its small size makes it ideal for the gadget bag, toolbox, or home utility drawer. Negative test lead/probe conveniently stores in seam at side.

Advantage of Pulse Load Technology:Battery performance is very important in today’s electronic devices. The Mini-MBT computes the battery’s actual remaining power capacity using a 2-second pulse load test. This pulse load simulates the real power demand that batteries experience in a high drain electronic device. So battery performance is measured, not just voltage. The load is automatically disconnected, so testing will not harm or drain the battery.

TESTING CAPABILITY:

  • 1.2v NiMH / NiCd rechargeable [AA, AAA, C, D]
  • 1.5v alkaline [AA, AAA, C, D, N]
  • 3v cylindrical lithium [CR123, CR2]
  • 3.6v Li-Ion rechargeable [18500, 17650, 18650, RCR123A]
  • 9v alkaline & carbon zinc

FEATURES:

  • Power (internal): 4 AAA batteries
  • Display: 5 LEDs – colors green, yellow, red
  • Pulse Load: magnitude varies according to battery type
  • Operation: microprocessor-controlled test cycle
  • Test duration: approx. 2 seconds
  • Contact terminals: solid brass, nickel-plated
  • Dimensions: 4 x 2.5 x 0.75 inches
  • Weight: approx. 3 oz. (85g)
  • Made in U.S.A. Patents 6,823,274 and D515444.

5. Tenergy T-333 Universal Battery Tester, LCD Display, Cell Checker, Multi-Purpose Small Battery Tester, for AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5k CRP2, and Button Cell Batteries

Tenergy T-333 Universal Battery Tester, LCD Display, Cell Checker, Multi-Purpose Small Battery Tester, for AA, AAA, C, D, 9V, CR123A, CR2, CRV3, 2CR5k CRP2, and Button Cell Batteries

Feature

6. HiLetgo Battery Capacity Meter Discharge Tester Analyzer 1.5V-12V Battery Capacity Meter Discharge Tester

HiLetgo Battery Capacity Meter Discharge Tester Analyzer 1.5V-12V Battery Capacity Meter Discharge Tester

Feature

Description

Product description
Instructions:
1. The first test should be fully charged battery.
2. Connect the battery to be tested positive to positive input, a negative input to the negative, can not be reversed (with load reversal may damage the circuit)! Load connected to the output of the positive and negative output, to work through the tester micro USB power supply (not available desktop or laptop USB powered), then the battery voltage.
3. Direct start test need only one press of the “OK” button, the tester can automatically develop an appropriate termination voltage of the battery full charge voltage, and will start flashing after the test three times. Need to develop artificial termination voltage only when the battery voltage display state by pressing “+” or “-” buttons to modify the termination voltage display beginning with P, behind the representative voltage resolution 0.1V, set up after pressing the “OK “start testing.
4. After the start of the test the tester will control the load of the electronic switch is turned on, the test data shows that the process will release capacity (Ah), current discharge current (A) and battery voltage (V) between the wheel was. When the battery voltage reaches the set cut-off voltage, load control switches off the tester display data stays in capacity (Ah) and above and the corresponding indicator flashes quickly together, now displays the actual capacity of the battery is discharging capacity, about the press “OK” to terminate flashing allows stable data display, press again “OK” button to return to the power-on state can just replace the battery test the next section ……

Error codes and their meanings:
Err1: battery voltage is above 15V
Err2: battery voltage is lower than the termination voltage
Err3: Battery can not afford to load or discharge current line too much resistance
Err4: overcurrent (current exceeds 3.1A)

7. ZTS Multi Battery Tester – ZTS MBT-1 [New 2019 Version] With Pouch & Cleaning Cloth Kit

ZTS Multi Battery Tester - ZTS MBT-1 [New 2019 Version] With Pouch & Cleaning Cloth Kit

Feature

Description

The ZTS Multi-Battery Tester (MBT-1) provides a comprehensive means of testing the state of charge or state of power for more than 40 battery types. This microprocessor-controlled instrument is designed to test popular primary (non-rechargeable) and rechargeable batteries using a patented, high accuracy pulse load test. After a fully automatic test cycle, percentage of remaining battery capacity is indicated on the LED bar display. Battery types are clearly labeled next to appropriate contacts. Negative test lead/probe conveniently stores in seam at side. There are no switches or settings, and test results are easy to understand. Test NiMH, Li-Ion, alkaline, lithium, coin cell, button type and more. Uses 4AA batteries (not included) Made in U.S.A. Patents 6,823,274 and D569285.Testing capability (battery list): 3.6v Li-Ion rechargeable [RCR123A, 18500, 17650, 18650] 1.5v button cell [364, 377, 371, 392, 395, S76, A76, A625, A640, LR44, 357, 303] 1.2v NiMH/NiCd rechargeable [AA, AAA, C, D] 1.5v lithium [AA L91, AAA L92] 3v lithium coin [CR1216, CR1220, CR1232, CR1612, CR1616, CR1620, CR1632, CR2016, CR2025, 58L, 1/3N] [CR2032, CR2320, CR2430, CR2450] 6v ’28’ series [28A, S28, 28L, 544, 4LR44] 3v lithium cylindrical [CR123, CR2] 1.5v alkaline [AA, AAA, C, D, N] 12v alkaline [A23] 9v alkaline & carbon zinc Power (internal): 4 AA batteries Display: 6 LEDs – colors green, yellow, red Pulse Load: magnitude varies according to battery type Operation: microprocessor-controlled test cycle Test duration: 2-3 seconds, varies according to battery type

8. Button Cell Battery Checker Portable 1.5v 3v Button Cell Battery Checker Battery Tester Meter Tool for LR44 CR2032 CR2025 Button Cell (Green)

Button Cell Battery Checker Portable 1.5v 3v Button Cell Battery Checker Battery Tester Meter Tool for LR44 CR2032 CR2025 Button Cell (Green)

Feature

Description

Specification:

Color: Green
Material: Plastic, lightweight
Dimension: about 3.85×2.16×1.1in / 98x55x28mm

Features:

A great gadget for instant testing of your battery capacity, can check button cell battery’s power.
Simply place the side down in the correct sized socket, the meter will show you the batteries condition.
Red Zone, it has run out is nearly running out, Yellow Zone, battery is used but still current, Green Zone battery is in good health or full condition.
This tester will fit most 1.5v and 3v button batteries and will indicate the batteries condition.Watch Button Battery testerWatch Button Battery tester.

Package:1 x Button Battery Checker

Usage Description:

When the pointer point at red district, indicate the battery is in a low power condition, you need to replace;
When the pointer point at yellow district, indicate the battery is in a using condition, you can still to use it;
When the pointer point at green district, indicate the battery is in a good condition, you needn’t change.

Note:

1. The battery checker is only for Button Cell.
2. Light shooting and differnent displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3 cm.

9. ZTS MINI-9RL Multi-Battery Tester

ZTS MINI-9RL Multi-Battery Tester

Feature

Description

Overview

The Mini-9RL Multi Battery Tester from ZTS is a microprocessor-controlled instrument that quickly lets you check a battery’s remaining power capacity using a fully automatic, pulse load test. It takes roughly two seconds, and the percentage of remaining capacity will be indicated on the LED display.

10. ZTS Mini Battery Tester (MINI-MBT) Bundle with Protective Soft Case for MINI-MBT Battery Tester

ZTS Mini Battery Tester (MINI-MBT) Bundle with Protective Soft Case for MINI-MBT Battery Tester

Feature

Conclusion

By our suggestions above, we hope that you can found Laptop Battery Tester for you.Please don’t forget to share your experience by comment in this post. Thank you!

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