ZNTER 1.5V 1250mAh USB rechargeable AA Li-Po Batteries mini-review
I’ve got a pack of ZNTER 1.5V 1250mAh USB rechargeable AA Li-Po batteries a few weeks ago from Banggood. I wanted rechargeable batteries to put on devices that need 1.5 volts (instead of the 1.2 volts that regular NiCd rechargeable batteries). The batteries charge at mediocre speed and on each battery, there is a little red led that goes dark when charging is done:
Unfortunately, they don’t come up with USB cable or a charger, so you have to use what you’ve already had from other devices (or charge from your own PC). I’ve used a Tronsmart W2PTU wall charger to test it in the above picture (doesn’t show). It was charging at around 1.3W. I am still worried what will happen when a battery discharge completely. I am expecting to see a sudden voltage drop from 1.5V to zero. Time will tell.
You can grab them from Banggood:
- ZNTER 1.5v 1250mAh USB Rechargeable AA Li-Po Battery 2pcs (affiliate link)
- ZY1270 Bluetooth Colour TFT USB Power Tester Capacity Table YZXstudio QC2.0 QC3.0 (affiliate link)