The EY9L60B-R 21.6 volt 3.0Ah Cobalt Lithium Ion battery pack delivers high output with low heat generation resulting in twice the lifetime total performance versus current Nickel Cadmium battery packs. The GuardION system monitors each battery cell during battery charging and during tool use to prevent over discharging and overheating of the battery pack thus insuring long life.
Product Features
Includes 21.6 volt battery pack
Delivers high output with low heat generation
GuardION system monitors each battery cell during battery charging and during tool use
Prevents over discharging and overheating of the battery pack
