Battery Capacity Tester Module ZB2L3
157.69 EGP Original price was: 157.69 EGP.151.79 EGPCurrent price is: 151.79 EGP.
ZB2L3 battery capacity tester with voltage, current and Ah display, adjustable discharge cutoff and external resistor load. Module powered separately through micro USB.
ZB2L3 Battery Capacity Tester Module
This module measures a battery’s delivered capacity by discharging it through an external resistive load. During the test, the display cycles through capacity in amp-hours, discharge current and battery voltage. The load is disconnected when the selected cutoff voltage is reached.
Listed specifications
- Module power: 4.5–6V DC through micro USB.
- Battery test voltage: 1–15V.
- Adjustable cutoff range: 0.5–11V.
- Maximum supported discharge current: 3A.
- Board size: approximately 50 × 37mm.
Test setup
Use a suitable separate supply for the module and connect the battery and load according to the terminal markings. Check polarity before powering it. Choose a cutoff voltage and discharge current appropriate for the battery chemistry and manufacturer’s limits; do not rely on automatic selection alone.
The external load resistance determines discharge current and must have a sufficient power rating. Load resistors become hot during testing. This is a discharge tester, not a battery charger.
Package contents
One tester module, two load resistors and four screws with standoffs.
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