products that replace HK421
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Batteries for replaces battery HK42111.1 V | 6600 mAh | 73.26 Wh
In stockCompatible with: HK421
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Batteries for replaces battery HK42111.4 V | 4400 mAh | 50.16 Wh
Delivery in 3-4 weeksCompatible with: HK421, HK421