IKEA Ladda is a reliable and cheap Rechargeable battery. Having everything you may expect from a modern rechargeable battery.
Trusted Reviews for rechargeable batteries and chargers
Duracell CEF14 Battery Charger is extremely safe and high quality charger for daily use. Overcharge Protection and Battery Fault Detection is a big plus.
Exceptional performance in real life usage with Panasonic Rechargeable EVOLTA Batteries. They are Pre-Charged and Stay Charged and having great endurance.