ANENG BT173 Universal Battery Tester C D AA AAA N 9V Button 18650 21700 Lithium Battery No Power Required Visual Digital Display
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ANENG BT173 Universal Battery Tester C D AA AAA N 9V Button 18650 21700 Lithium Battery No Power Required Visual Digital Display
Product Introduction
ANENG BT173 is a power free, fully compatible card type battery tester that works without the need for additional battery installation. It is compatible with most models of dry batteries, button batteries, and lithium batteries on the market, and supports dual-mode display of numerical/power bars. With a lightweight card design of only 33g, it is a practical tool for quickly determining the remaining battery level in home and office scenarios.
Overview:
Detect the energy level of batteries ranging from 1.5~4.8V and 9~12V.
Easy to operate, with a digital display of the power level.
It can test button batteries, lithium batteries, dry batteries, etc.
Core selling point: (ANENG BT173 Battery Tester)
(1) Ultra-wide voltage detection
There are two power levels: 1.5 to 4.8V and 9 to 12V.
Battery Bar/Value Dual Display
Cover AAA/AA/C/D/CR2016 AG0/14500/16340/10440/18650/9 V / 12 V/button battery, etc. all specifications.
(2) One-click quick test
Plug it in and read the results immediately. Get the results in 3 seconds. Zero learning cost.
(3) Battery-free design
The measured battery is the power supply, no need to change the battery outdoors, really handy
(4)LCD Intuitive display,Instant detection
(5) Reverse polarity protection
Even if it is mistakenly inserted in reverse polarity, it will not burn out the machine. Beginners can use it with confidence
(6) Size 10.5× 7.7× 1.42 cm, weight 33 g, pocket-level carry
(7) Anti-drop ABS, no damage if dropped from 1 meter on the construction site
(8) Quick battery inspection tools for household remote controls, car keys, electric toys, solar lamps, walkie-talkies, emergency lights, etc
Accurate Test:
Test the following battery | |
1.5~4.8V | AAA, HP16, MN2400,R03 |
9~12V | PP3,MN1604,6F22,006P, 23A~12V |
Please Note:If the LCD doesn't display, please check whether the battery is in contact with the two terminals before judging that the battery is completely out of power. | |
Package Included:(Without Battery)
1* universal battery tester
1* packing box
Note:
1.Check the power level of 1.5-4.8V and 9V-12V batteries.
2.Easy to operate, with digital display of power level.
3.Can test button batteries, lithium batteries, dry batteries, etc.
4.Fix the battery in the appropriate position, and the tester will start working. The two measuring points of the 9V battery are located at the bottom of the device. The battery reading will be displayed on the LCD screen.
5.If the battery is dead, please check if the battery is in contact with both contacts before determining that the battery is completely dead.
6.The battery tester is powered by the battery being checked. Please shorten the testing time as much as possible to avoid unnecessary battery depletion.

















Lithium Battery Tester Checker for all Batteries ANENG BT173 18650 Capacity Analyzer 9V 6F22 Load Monitor 12V 23A Voltage Tools
| Category | DIY, Tools & Hardware › Tools & Equipment › Measuring Tools |
|---|---|
| Availability | In stock |
| Ships to | Canada |
| Buyer Guarantees | 15-Day No Update Refund & 60-Day No Delivery Refund |
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