The DeWalt DW9216 is a 7.2V - 18V Dual Port One Hour Charger - Accessory Only. The DW9216 dual port charger uses a DeWalt patented 3-stage charging system to maximize performance and life for Ni-Cd batteries. The DW9216 provides maximum charge of two batteries in 1 hour. A 1-to-3-hour equalization mode charges each individual cell fully. After the equalization charges complete, the maintenance charge keeps the batteries fully charged.
Charges two batteries in One hour or less, minimizing down time
Charges all DeWalt 7.2V - 18V batteries (except Univolt batteries) so users need only one charger for multiple cordless products
DeWalt 3-stage charging system provides maximum run-time and extends overall life of the battery
Battery thermal protection system prevents charging batteries that are too hot or too cold which would cause damage to the battery and a loss of run-time
Diagnostics with LED indicator are 5 indicators to communicate battery charge status: charged, charging, power line problem, replace pack and battery too hot or too cold