FYJENNICC
✓Battery Testers
FYJENNICC Digital Battery Tester Battery Checker for AA AAA C D 9V 1.5V Button Cell Batteries (Model: BT-168Pro) (Black 2Pack)
★★★★★4.3
Price unavailableView
Price
$9.23
HALJIA 2pcs 1S-8S Drone/Racing Car Lipo/Li-ion/LiMn/Li-Fe Battery Tester, Low Voltage Buzzer Alarm Indicator, Remote Control Helicopter Multicopter Battery Monitor
★★★★★
$9.23
Quantity
1
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About this item
- When the voltage is below the set value,it will buzzer with red LED light, preset value 3.3V. Push key which can change the voltage settings and save.
- Test the working state of lithium battery, to protect the battery from overcharging or over-discharging.
- Used for lithium batteries 1S ~ 8S detection, automatically detect each cell voltage and total voltage. Support reverse connection protection.
- Voltage detection precision: +/- 0.01V.
- Low voltage alarm mode for 1-8S.
Product description
Feature: When the voltage is below the set value,it will buzzer with red LED light, preset value 3.3V. Push key which can change the voltage settings and save. Test the working state of lithium battery, to protect the battery from overcharging or over-discharging. Used for lithium batteries 1S ~ 8S detection, automatically detect each cell voltage and total voltage. Support reverse connection protection. Parameter: 1.Used for 1-8s Lipo / Li-ion / LiMn / Li-Fe 2.Voltage detection accuracy: ± 0.01V. 3.Group voltage display range: 0.5V ~ 4.5V 4.The total voltage display range: 0.5V ~ 36V 5.1S test mode voltage range: 3.7V ~ 30V 6.Low voltage buzzer alarm mode 1S - 8S 7.Alarm voltage setting range: OFF ~ 2.7 ~ 3.8V 8.Size: 40 mm x 25 mm x 11 mm Packing List: 2*Battery Tester Low Voltage Buzzer Alarm Indicator
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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