Led indicator- red is charging blue is full charged. Input interface- mini USB. It uses a Micro USB for connecting the breakout board to any computer or . For less than £you can. Imaginez le prix du composant seul).
Although the module cuts output power from the battery during an over- discharge situation, it still allows trickle charging of the battery to occur.
FREE DELIVERY possible on eligible purchases. This tiny module is perfect for charging single cell 3. The module cuts off charging current when finished. It does not include any power supply or tray.
It did not include any documentation either, just a couple of boards. It can work with USB as well as wall adapters. Also find here related product comparison.
V – Full charging voltage: 4. V – Max output current: 1A – Power Indicator: Red stands for charging, Green stands for fullly charged.
This linear charger board allows you to charge a 3. LED Status: Red: Charging. Discount prices and promotional sale on all. USB Port or or external DC source.
Complete mechanical automation processing, High reliability. Only after that is resolve might it be worth investigating the second behaviour. Those charger boards from Ebay cannot be relied upon to work (a) correctly, and (b) safely.
Free delivery and returns on eligible orders. Current: 1A (Adjustable) Charge precision: 1. V Full charge voltage: 4. A 5V chez DealExtreme avec les frais de livraison offerts maintenant. Other features include current monitor,under voltage lockout, automatic recharge, and two status pin to indicate charge termination and the presence of an input voltage.
Module , It is working fine when the battery is charged without connecting to the load which is my GPS data logger, when the battery is empty and i am plugged to the charger to let the battery charge, it is not charging . The current resistor can be replaced for other (lower) charge currents.