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 |
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