Charger for MAKITA 1233 1433 1434 1833 7000 9000 Battery This charger can be used with NiCD and NiMH batteries, and charges 7.2V to 18V batteries. 1 Year Warranty Three Automatic Stage of charging. Not Suitable for Li-Ion Batteries. Titans light weight charger charges NiCD batteries in 60 - 80min., and NiMH batteries in 100-130min