Charge the battery using a phone charger
How to charge a Li-ion 18650 battery using a mobile phone charger. Correctly charging a 18650 battery without a special charger. Charging the battery via USB. Power supply from telephone charger.
How to charge a Li-ion 18650 battery using a mobile phone charger. Correctly charging a 18650 battery without a special charger. Charging the battery via USB. Power supply from telephone charger.