Four independent charging channels for individual battery charging and detection.
Micro-processor control (-Delta V detection) which automatically controls the charging process.
Eight hours charging time cut-off to ensure safety.
High quality AAA Size 800mAh rechargeable Nickel Metal Hydride (Ni-MH) battery, top of line.
Very slow self discharge maintains 85% residual capacity after 1 year of storage and 70% residual capacity after 2 years of storage. Buy with confidence, your charger includes a 12-month warranty.