supporting voltage, power percentage testing for 11 types of batteries
Dlyfull's multi-type battery tester features an LCD display with large fonts, testing voltage and charge percentage for a wide range of batteries. With dedicated slots for different battery types and low standby power consumption, it delivers quick and accurate battery status checking:
1. Multi-type battery tester supporting 12 types of batteries: 1.2V Ni-MH, 1.5V alkaline cylindrical/button, 1.45V zinc air, 3.0V lithium button/cylindrical, 3.2V LiFePO4, 3.7V Li-ion, 6.0V lithium, 9.0V alkaline/Ni-MH, and 12.0V alkaline batteries
2. Tests battery voltage (2 decimal places, 1 decimal for 12V) and charge percentage
3. Powered by two AAA 1.5V alkaline batteries
4. LCD display with large fonts – easy to read and use
5. Dedicated slots for button cells and specialty batteries (9V, 6V, 3V camera batteries) – simply drop in and test
6. Cylindrical batteries tested with positive contact and negative probe
7. Test results displayed in approximately 2-3 seconds
8. Auto power-off – screen turns off approximately 3 seconds after battery removal, entering sleep mode
9. Self-check button – press and hold for 3 seconds to check internal battery level
10. Low standby power consumption – energy-saving and durable
11. Reverse polarity protection – safe operation without damaging the tester
12. Compact design: 156×93×24.3mm, 154.6g
| Model Name | B4 |
| Power Supply | 2*AAA 1.5V alkaline battery |
| Measurable Parameters | • Voltage (2 decimal places; 1 decimal for 12V batteries) |
| Compatible Batteries | Non-rechargeable: • 1.5V Alkaline: AAA, AA, C, SC, D • 1.45V Zinc Air ( Hearing aids) : A10 , A13, A312 ,A675 • 9.0V Alkaline: 6LR61 • 12.0V Alkaline: 23A, 27A Rechargeable: • 1.2V Ni-MH: AAAA, AAA, AA, A, C, SC, D |
| Functions | • LCD voltage and percentage display |
Compliance | CE, ROHS, FCC standards |
Universal Battery Tester with 18-segment LCD display, support to check 1.5V/3V/6V/9V batteries.
Professional Universal BatteryTester with LCD display, supporting voltage, charge percentage, and internal resistance testing for 11 types of batteries.
Professional Universal BatteryTester with LCD display, supporting voltage and charge percentage testing for 11 types of batteries.