IKEA Ladda is a reliable and cheap Rechargeable battery. Having everything you may expect from a modern rechargeable battery.
Trusted Reviews for 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.