DC18RD 18V Li-Ion Dual Port Rapid Charger: Accepts 18V BL1815N / BL1830 / BL1840 / BL1850 Li-Ion batteries Dual port design enables two batteries to be charge simultaneously Optimum charging system regulates thermal, voltage and current during charging cycle to ensure battery cannot be over-charged or over-heated during the charging process Central Processing Unit (CPU) in battery communicates with charger to analyze battery and charge according to its unique condition Forced Air Cooling Fan keeps battery at ...
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