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HiLetgo 18650 Li-ion Lith... has been added to your Cart

HiLetgo 18650 Li-ion Lithium Lead-acid Battery Capacity Meter Discharge Tester Analyzer

by HiLetgo
4.7 out of 5 stars 40 ratings

Price: $7.99 & FREE Delivery on orders over $39.00 . Details
  • Power supply voltage: DC4.5-6V (micro USB interface) ; Working current: less than 70mA. Supported by current: the maximum 3.000A resolution 0.001A.
  • The maximum measurement error voltage: 1%+0.03V ; The maximum measurement error of current: 2%+-0.010A.
  • The discharge voltage: 1.00V-15.00V resolution 0.01V ; Termination voltage range: 0.5-11.0V.
  • Board size: 50mmX34mm ; Product size: 50mmX36mmX17mm (length X width X high maximum position size, containing copper foot height).
  • Note: this circuit in order to improve the voltage measurement accuracy, specially designed DC bias.when the terminal is what all don't pick will display a small voltage, does not affect the actual measurement.if you are short connected with the input terminal (absolute 0V) will display 0. To understand the principle can consult the superposition theorem in electrical engineering.

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Product Information

Technical Details
BrandHiLetgo
Item Weight18.1 g
Package Dimensions13.4 x 7.6 x 2.6 cm
Manufacturer Part Number3-01-1300
  
Additional Information
ASINB0716ZL1SM
Customer Reviews 4.7 out of 5 stars40 customer ratings
Amazon Bestsellers Rank 3,326 in Home Improvement (See Top 100 in Home Improvement)
Shipping Weight18.1 g (View delivery rates and policies)
Date First Available11 February 2018
  
 

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  • HiLetgo 18650 Li-ion Lithium Lead-acid Battery Capacity Meter Discharge Tester Analyzer
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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)
Package including:
1*HiLetgo Tester Analyzer


Customer Questions & Answers

Customer reviews

4.7 out of 5 stars
4.7 out of 5
40 customer ratings
5 star 86% (86%) 86%
4 star 4% (4%) 4%
3 star 5% (5%) 5%
2 star 0% (0%) 0%
1 star 5% (5%) 5%
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Top international reviews

Slider2732
5.0 out of 5 stars Great for battery capacity tests
Reviewed in the United States on 1 November 2018
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14 people found this helpful
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JOHN R
5.0 out of 5 stars Hiletgo battery capacity meter
Reviewed in the United States on 19 November 2018
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9 people found this helpful
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Jeff G. Lawrence
5.0 out of 5 stars Great way to recycle laptop cells
Reviewed in the United States on 27 February 2019
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8 people found this helpful
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Darron R. Birgenheier
5.0 out of 5 stars Get a bunch of these to streamline your cell salvaging hobby!
Reviewed in the United States on 4 December 2018
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8 people found this helpful
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stevie01
5.0 out of 5 stars This battery capacity tester is awesome!
Reviewed in the United States on 21 November 2018
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2 people found this helpful
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Stanward S. M. Oshiro
5.0 out of 5 stars Accurate and repeatable
Reviewed in the United States on 27 May 2019
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3 people found this helpful
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Chuck
5.0 out of 5 stars Simple and limited, but very useful for the price if you work within its limitations
Reviewed in the United States on 27 October 2019
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One person found this helpful
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jbob
5.0 out of 5 stars Fan cooling is recommended for 12v battery
Reviewed in the United States on 9 September 2019
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Jessica
5.0 out of 5 stars Can't beat it for the price
Reviewed in the United States on 16 May 2020
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Gabe
3.0 out of 5 stars Discharges at constant resistance
Reviewed in the United States on 20 September 2019
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Jess
5.0 out of 5 stars Inexpensive way to get a batteries true capacity.
Reviewed in the United States on 14 March 2020
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Gman
5.0 out of 5 stars Nifty inexpensive tester.
Reviewed in the United States on 26 October 2019
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Dusty
5.0 out of 5 stars The white resistors are .5 amp each. 1 amp total with 2 .
Reviewed in the United States on 25 December 2019
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Mark T.
5.0 out of 5 stars Works very well
Reviewed in the United States on 29 January 2019
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mcwylde
5.0 out of 5 stars a great tool for checking your rechargable cells
Reviewed in the United States on 7 February 2020
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