New posts in Battery Charging

Regulating AA to 5V and achieving high efficiency

Multiple charge controllers on the same solar panel

How do I design a 2A or more power supply for my consumer USB devices?

If Li-Ion battery is deeply discharged, is it harmful for it to remain in this state unused?

Extending the backup runtime of a UPS with an external car battery

How deep should we discharge lithium batteries to maximise their lifetime?

Safe Lithium Battery Management

Charging Li-ion batteries in parallel

How do USB charging and "smart" charging ports (e.g. Anker's PowerIQ) work?

Battery chargers that can recharge disposable batteries. How do they work and are they safe?