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XH-M240 Battery Capacity Tester mAh mWh for 18650 Lithium Battery Digital Measurement Lithium Battery Power Detect Tester Voltmeter

4.646

$16.99 / $20.73

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$5.99 / $20.73

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

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Купи сега Додај во кошничка

Кредитна или дебитна картичка

Гарантирано безбедно плаќање

Бесплатен подарок

Бесплатен подарок со секоја нарачка

Политика за испорака

Бесплатна стандардна испорака за нарачки над 9,9 $

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Враќање на предмети ќе биде прифатено во рок од 40 дена од датумот на примање на стоката. Прилагодените предмети не можат да се вратат или заменат. Предметите купени со е-пошта картичка се заменливи само; рефундирање не е применливо.

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Добредојдовте во Roymall, вашата професионална веб-страница за купување премиум подароци од универзитетскиот магацин. Ние високо ги цениме и признаваме вашата поддршка и сакаме да ја изразиме нашата благодарност со додавање на дополнителен допир на возбуда на вашите нарачки. Кога купувате кај нас, не само што ќе уживате во висококвалитетни производи кои го подобруваат вашиот животен стил, туку ќе добиете и ексклузивен бесплатен подарок со секоја нарачка што ја направите. Подготвени да ја истражите нашата колекција и да ги пронајдете вашите совршени подароци? Прелистајте го нашиот избор на премиум предмети од универзитетскиот магацин, направете ја вашата нарачка и очекувајте ја возбудата од вашиот бесплатен подарок кој ќе пристигне заедно со вашата нарачка.

Политика за испорака

Ние ќе работиме напорно за да ги испорачаме предметите до вас по примање на вашите нарачки и ќе се осигураме дека безбедно ќе пристигнат. Деталите за испорака ќе бидат обезбедени во вашата е-пошта за потврда.Во повеќето случаи, нарачките се обработуваат во рок од 2 дена.Во посебни околности, ќе биде одложено на следниов начин: Кога ќе направите нарачка во сабота, недела или празници, ќе биде одложено за 2 дена..Нормално, потребни се 5-7 работни дена (од понеделник до петок) без да бидете погодени од одложување на летот или други фактори на животната средина..Бидејќи нашата услуга за испорака е ширум светот, времињата за испорака ќе зависат од вашата локација, па може да биде потребно неколку пати и ве молам стрпливо почекајте ако сте во оддалечени области или земји.

1. Политика за враќање и замена

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2.Политика за рефундирање

Ќе добиете целосно рефундирање или 100% кредит во продавницата откако ќе ја примиме вратената пратка и ќе ја провериме. Рефундирањето ќе се обработи и автоматски ќе се кредитира на вашиот оригинален начин на плаќање. Ве молиме имајте предвид дека трошоците за испорака и какви било давачки или такси не се рефундирани. Дополнителните трошоци за испорака не се рефундирани откако пратката ќе биде испратена. Вие сте одговорни за плаќање на овие такси и ние не сме во можност да ги откажеме или рефундираме, дури и ако нарачката е вратена кај нас.Откако ќе го примиме и потврдиме вашиот вратен предмет, ќе ви испратиме е-пошта за да ве известиме дека го примивме вашиот вратен предмет. Исто така ќе ве известиме за одобрувањето или одбивањето на вашето рефундирање.Ако имате какви било проблеми во врска со процесот на рефундирање, контактирајте не. service@roymall.com или Whatsapp: +8619359849471

Description:

It is a Lithium battery capacity tester.It is used to test the voltage, discharge capacity and discharge energy of a 18650 lithium battery.

Features:

- Dual working power supply

- 18650 battery special tester

- Support display discharge capacity

- Support display discharge energy

- Support parameter memory function

Specifications:

Work Voltage:DC 5V~12V or 18650 battery

Stand-by current:5~7mA

Discharge current:500mA

Load power: 10W 8ohm

Measuring voltage accuracy:0.1V

Discharge capacity accuracy:1mAh

Discharge energy accuracy:1mWh

Work Temperature:-25℃~85℃

Work Humidity:5%~95%RH

Size:110*80*25mm

Use Steps:

1. Connect work voltage DC 5V~12V from white XH2.54-2P socket or install a 18650 battery at left battery socket.

2. Install a measured 18650 battery at right battery socket.

3. Turn on power supply switch. Then the screen will display current battery voltage.

4. Set discharge stop voltage.Press button + and - to set discharge stop voltage.Parameters can be saved automatically.It is recommended that the 18650 battery stop discharge voltage be set to 3.5V.

5. Short press the first(left) button to start measuring.Then the LED indicator D3 will turn ON.

6. Short press the second button to switch dispaly capacity(mAh), energy(mWh) and voltage.

7. Long press first(left) button to clear dispaly capacity(mAh) and energy(mWh).

8. The battery is tested and shows the battery test value when D3 LED indicator start blinking.

Package Included:

1 x XH-M240 Battery Capacity Tester mAh mWh for 18650 Lithium Battery

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Electronics Ranking

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XH-M240 Battery Capacity Tester mAh mWh for 18650 Lithium Battery Digital Measurement Lithium Battery Power Detect Tester Voltmeter

Customer Reviews

4.80 out of 5

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A part of the review has been auto-translated.

Knöpi VIP2
DE
14/11/2020

Der Kapazitättester ist leicht zu bedienen. Links im Batteriefach kommt die Stromversorgung mit einer 18650 Zelle oder alternativ kann der Tester mit einem 12V Netzteil betrieben werden. Auf den Bildern ist das Ergebnis der rechten 18650 Zelle. 1342 zeigt die mAh an und 4868 die mWh. Die 18650 wurde vorher mit einem anderen Gerät getestet, was auf der Zelle mit 1548 mAh vermerkt ist.

The capacity tester is easy to operate. On the left side of the battery compartment the power supply comes with a 18650 cell or alternatively the tester can be operated with a 12V power supply. On the pictures the result is the right 18650 cell. 1342 shows the mAh and 4868 shows the mWh. The 18650 was tested with another device, which is noted on the cell with 1548 mAh.

The capacity tester is easy to operate. On the left side of the battery compartment the power supply comes with a 18650 cell or alternatively the tester can be operated with a 12V power supply. On the pictures the result is the right 18650 cell. 1342 shows the mAh and 4868 shows the mWh. The 18650 was tested with another device, which is noted on the cell with 1548 mAh.
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brocak
CZ
30/04/2020

It is interesting capacity Liion 18650 cells tester. One side is for powering ekectronics circuits and the other is for testing capacity. It works fine showing both the capacity in mAh or in mWh. The controll is a bit confuse but I used for it. It is cheap but reliable. I rather move the discharging resistor far awy from the cell because of intensive heat production by the testing. Usable product for DIY makers.

It is interesting capacity Liion 18650 cells tester. One side is for powering ekectronics circuits and the other is for testing capacity. It works fine showing both the capacity in mAh or in mWh. The controll is a bit confuse but I used for it. It is cheap but reliable. I rather move the discharging resistor far awy from the cell because of intensive heat production by the testing. Usable product for DIY makers.

It is interesting capacity Liion 18650 cells tester. One side is for powering ekectronics circuits and the other is for testing capacity. It works fine showing both the capacity in mAh or in mWh. The controll is a bit confuse but I used for it. It is cheap but reliable. I rather move the discharging resistor far awy from the cell because of intensive heat production by the testing. Usable product for DIY makers.
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Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

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A part of the QA has been auto-translated.

0

Q:
How long does 1 testing cycle usually take?

How long does 1 testing cycle usually take?
How long does 1 testing cycle usually take?

A:

Arrived after 3 weeks to Ireland Packaging was terrible, really bad, item in a antistatic bag in another plastic bag, no bubble wrap or protection whatsoever, such carelessness for such a fragile item, hence the big power resistor was only hanging on at one end. I resoldered the load resistor and moved the battery being tested holder 10mm away from this hot load resistor. After the repair, I tested the device and it did work fine. Please note: This device places a fixed load of 500mA on your battery under test, this is NOT adjustable, this is quite low for a 18650 battery, results while accurate for a 500mA draw, will not hold aH true for a higher load on the same battery, a real test drawing a higher current may surprise you, as it did me (eg. battery 2.12aH @ 0.5amp load, 1.25aH@ 1amp load)

Arrived after 3 weeks to Ireland Packaging was terrible, really bad, item in a antistatic bag in another plastic bag, no bubble wrap or protection whatsoever, such carelessness for such a fragile item, hence the big power resistor was only hanging on at one end. I resoldered the load resistor and moved the battery being tested holder 10mm away from this hot load resistor. After the repair, I tested the device and it did work fine. Please note: This device places a fixed load of 500mA on your battery under test, this is NOT adjustable, this is quite low for a 18650 battery, results while accurate for a 500mA draw, will not hold aH true for a higher load on the same battery, a real test drawing a higher current may surprise you, as it did me (eg. battery 2.12aH @ 0.5amp load, 1.25aH@ 1amp load)

Answered by BG333721423 on 10/02/2022Helpful (0)
0

Q:
Do you have a case for it ?

Do you have a case for it ?
Do you have a case for it ?

A:

No!!

No!!!

Answered by Lammih on 21/08/2021Helpful (0)
0

Q:
if I want to test many batteries, do i need a time-gab between one battery test and the next one?

if I want to test many batteries, do i need a time-gab between one battery test and the next one?
if I want to test many batteries, do i need a time-gab between one battery test and the next one?

A:

No. In series, it can be measured continuously

No. In series, it can be measured continuously

Answered by kacsa939 on 05/12/2020Helpful (0)
0

Q:
Can I test only 1 battery? How to do?

Can I test only 1 battery? How to do?
Can I test only 1 battery? How to do?

A:

Left batt is to power the print, right batt is the batt you want to test

Left batt is to power the print, right batt is the batt you want to test

Answered by xxjeroen on 16/01/2021Helpful (0)
0

Q:
Hello, does this product have the function of recharging the battery? Or just flush?

Olá, esse produto tem a função de recarregar a bateria? ou só descarga?
Hello, does this product have the function of recharging the battery? Or just flush?

A:

Es solo solo para saber cuantos mAh retienen realmente la celda de la izquierda, la de la derecha es solo la fuente de poder

It's just to know how many mAh actually hold the cell on the left, the one on the right is just the power source

Answered by deleo2k5 on 07/03/2022Helpful (0)
0

Q:
Will a 21700 fit in?

Will a 21700 fit in?
Will a 21700 fit in?

A:

A 21700 cell does not fit in. The device is for 18650 types only.

A 21700 cell does not fit in. The device is for 18650 types only.

Answered by stm00246 on 13/06/2022Helpful (0)
0

Q:
up to what voltage of the supply battery (3.6v on the left) is correct measurement guaranteed? Up to which voltage of the supply battery (3.6v at SX) is the correct measurement guaranteed?

up to what voltage of the supply battery (3.6v on the left) is correct measurement guaranteed? fino a quale tensione della batteria di alimentazione (3.6v a SX) è garantita una corretta misurazione?
up to what voltage of the supply battery (3.6v on the left) is correct measurement guaranteed? Up to which voltage of the supply battery (3.6v at SX) is the correct measurement guaranteed?

A:

I have used mine with supply cells around 3.0 volts without issue. the voltage measured for load is via the mcu which will have its own internal precision reference that will be largely unaffected by supply voltage changes, the mcu would quit via brown out detection before that is an issue.

I have used mine with supply cells around 3.0 volts without issue. the voltage measured for load is via the mcu which will have its own internal precision reference that will be largely unaffected by supply voltage changes, the mcu would quit via brown out detection before that is an issue.

Answered by mrtimpovey on 21/01/2022Helpful (0)
0

Q:
I put the power battery in backwards, now the product doesn't work. Can this be fixed?

I put the power battery in backwards, now the product doesn't work. Can this be fixed?
I put the power battery in backwards, now the product doesn't work. Can this be fixed?

A:

Maybe the circuit is damaged beyond repair.

Maybe the circuit is damaged beyond repair.

Answered by Leon on 28/01/2024Helpful (0)
0

Q:
2nd Button shows 1140 mAh after testing for 1 hour. After 3 hours, test for another hour, it hangs at 520 mAh.

2nd Button shows 1140 mAh after testing for 1 hour. After 3 hours, test for another hour, it hangs at 520 mAh.
2nd Button shows 1140 mAh after testing for 1 hour. After 3 hours, test for another hour, it hangs at 520 mAh.

A:

guys，Thanks for your feedback.

guys，Thanks for your feedback.

Answered by Felicity on 15/08/2020Helpful (0)
0

Q:
do you have a website were I could get better instructions.

do you have a website were I could get better instructions.
do you have a website were I could get better instructions.

A:

Apart from the details page, there is no more information.

Apart from the details page, there is no more information.

Answered by wujiahui on 13/02/2020Helpful (0)