Mean Well HLG-320H-12A LED Driver 264W 12V 22A with built-in potentionmeter

The Maha Powerex 9000PRO battery charger and analyzer is the second iteration of the now famous MH-C9000 Charger Analyzer, and the most significant new product release since the 9000 was launched in 2006.

The main improvements of the MH-C9000PRO over the original MH-C9000:
1. Memory Functions: remember the last settings used for each charger slot
2. Easy Setup: you can set one slot and apply the same settings to all slots
3. Compact size: much smaller than the original MH-C9000 charger
4. Large backlit display now has an ON/OFF option, ideal for overnight charging

The MH-C9000PRO charges 1 to 4 AA and AAA NiMH/NiCD rechargeable batteries via 4 independent charging slots in about 1 hour.

MH-C9000PRO Summary of Features
Charge, Condition and Analyze one to four AA or AAA batteries
Independent operation of each slot, like having 4 chargers in one, or set them to all use the same settings
Large backlit LCD
Digitally displays capacity, voltage, the time elapsed, and current
Adjustable charging rate from 0.2 to 2.0A and discharging rate from 0.1A to 1.0A, ideal for the latest Nickel Metal Hydride batteries, and can be adjusted down to work with older Nickel Cadmium (NiCD) batteries
Optional 12V car adaptor for charging on the go.