How to charge a dead battery with another phone

There are situations when the charger from your phone is broken, and you need to urgently charge your device. But do not despair. If you do not live alone, then the problem is easily solved. Any other telephone of your family member is suitable for charging the battery. However, you need to make sure that the voltage on the batteries from both phones is the same.

We will need

• 1. Battery from your phone.
• 2. Two wires with “crocodiles” soldered to them. Or any other clamps.
• 3. Eraser.
• 4. The match.
• 5. The phone through which we will charge the battery.
• 6. The upper part of the universal charger (if any).

We charge the battery using another phone

So let's get started. If you do not have a non-working universal charger, then we will use a match and an elastic band. We take the battery and connect the wires. They must be connected to the plus and minus of the battery. In this case, do not forget about the polarity.
We fix all this with a match and tighten with several turns of elastic. At the same time, care must be taken not to short the wires. This may damage the battery.
If there is an inoperative universal charger, then you can directly connect the wires to the top cover.
We insert the battery, after remembering the connection of plus and minus.
Then we take the battery from the connected phone. We remember the polarity on it. We connect our battery, simulating the original battery of the device. Plus to plus, minus to minus.
After that, we connect the phone and charge our battery.
Or so:
In this way, you can charge the batteries from different devices. Only need to monitor the identity of the voltage on the batteries.

Watch the video: How to Revive a dead cellphone battery Any Brand (May 2024).