I got this for $15 with 4x 2000mah Precharged Rechargeables
Individual cell charging ftw!



Features:
* Suitable for NI-MH/NI-CD 1-4pcs AA/AAA battery
* Refresh function
* -ĶĪV control with auto power cut-off function
* Individual safety timer
* Over-heat & Over-charge protection
* Detection of non-rechargeable cell
* Will not start charging process if +/- polarity is reversed
* When charging, different batteries can be mixed either in sizes or in capacities
* Able to charge a single cell
* Individual LCD displays charging status
* Available accessories: Car kit & USB connector
* Stable, accurate, efficient and safe

Technical Parameters:
Input:100-240V AC 50/60Hz 10W/12V DC 1.0A 10W (Car kit)/ 5V DC 500mA 2.5W (USB)
Output:1.2V DC 1000mA AA/AAA size
Trickle current:50mA
Discharging current:350mA