Lithium battery capacity indicator module, 4.2V 1s, 3.3V-3.9V, blue
Code ATMI51- Weight 10.00g
E-shop price: 3,25 €
| Amount: | 3+ | 5+ |
| Price: | 2,83 | 2,00 |
| Item location: | ||
|---|---|---|
| Central warehouse in Kaunas | Item is not available (0) | |
| Shop in Vilnius | Item available (2) | |
| Shop in Kaunas | Item available (1) | |
Description
The single cell battery capacity indicator provides a quick visual indication of the state of charge (capacity) of 18650 Li-ion batteries and other lithium batteries with a maximum voltage of 4.2 volts. This indicator is perfect for DIY power supplies, battery chargers, RC and electric models to quickly and easily read the battery charge status.
Usage:
Connect the positive and negative terminals of the test battery to the indicator accordingly, and the indicator will show the battery capacity in real time.
Percentage display of battery capacity ("N" means number of cells):
- 25% - when the battery voltage exceeds Nx3.3V, one indicator element will light up on the screen
- 50% - when the battery voltage exceeds Nx3.5 V, two indicator elements will light up on the screen
- 75% - when the battery voltage exceeds Nx3.7 V, three indicator elements will light up on the screen
- 100% - when the battery voltage exceeds Nx3.9 V, four indicator elements will light up on the screen
- when the battery voltage is lower than Nx3.3 V, the elements on the screen will no longer light up - battery discharged!