the E-Lert alarm helps you to safely charge your lithium batteries. Place it on a charging battery. De alarm works up to 3 months, after that you simply recharge with the micro USB connector.
Production running now, delivery in September 2021. Follow the blog to see updates.
Battery Alert Intro
$79.00Price
Color: red
The E-Lert alarm helps you to safely charge your lithium batteries.
1. Place the e-lert on top of the lithium battery, use the magnets to hold it in place when the surface is not flat.
2. When the temperature gets too high, a loud 105 dB alarm will be activated
3. In case of a maltfuntioning device, the alarm will sound every 10 seconds, for example when battery is too low or the sensoring technology is not functioning correctly.