Replacement Shark XFBT200J / XFBT200 Vacuum Battery - 10.8V 2500mAh Li-ion Extended Life. Compatible with multiple Shark models, this brand new battery (143.10 x 45.20 x 38.40mm) offers 32% more power than the original 1900mAh capacity. Check your voltage before purchase (NOT for 7.2V models).
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