Powerextra 2-Pack 18 Volt 3700mAh Battery for Black & Decker HPB18 HPB18-OPE FS18FL FSB18 Firestorm

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Powerextra 2-Pack 18 Volt 3700mAh Battery for Black & Decker HPB18 HPB18-OPE FS18FL FSB18 Firestorm
Powerextra 2-Pack 18 Volt 3700mAh Battery for Black & Decker HPB18 HPB18-OPE FS18FL FSB18 Firestorm
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Powerextra 2-Pack 18 Volt 3700mAh Battery for Black & Decker HPB18 HPB18-OPE FS18FL FSB18 Firestorm

4.4 stars out of 45 reviews
(4.4)|
45 ratings

Key item features

  • Battery Specifications: Battery type: Ni-MH, Voltage: 18V, Capacity: 3700mAh
  • Replacement Part Numbers: Compatible with BLACK & DECKER GLC2500, NHT518, NPP2018, NPT3118, NS118, NSW18, SS18, and more
  • Tool Compatibility: Works with HP188F2B, HP188F3B, HP188F3K, HP188F4BK, HPD1800, HPD18K-2, HPG1800, HPG18K-2, and other models
  • Package Contents: Includes 2 Powerextra Replacement Batteries and 2 pairs of gloves
  • Battery Storage Tips: Store in a clean, dry, cool place away from heat and metal objects if not used for a month or more
  • Dimensions and Weight: Item dimensions are 5.9 x 3.4 x 3.9 inches, and battery weight is 3.92 pounds
  • Fully Compatible: Compatible with original Black & Decker batteries and tools
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4.4 out of 5 stars
stars45 ratings25 reviews
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Showing 1-3 of 25 reviews

Sep 29, 2025
sherri
Walmart Associate
Item details
Size: 2-Pack Battery
Sold and shipped byPoweradd
5 out of 5 stars review

Verified Purchase

great battery

fit perfectly for all the tools I needed to complete the project I was working on. charges quickly

Incentivized Review
Helpful?6T7KW6LRFC4P753030327
Sep 1, 2025
Dana
Item details
Size: 2-Pack Battery
Sold and shipped byPoweradd
5 out of 5 stars review

Verified Purchase

They don't last very long when used.

Incentivized Review
Helpful?6T7KW6LRFC4P753030327
Apr 9, 2025
anonymous
Item details
Size: 2-Pack Battery
Sold and shipped byPoweradd
5 out of 5 stars review

Verified Purchase

Battery Pack

It was exactly what I was looking for! I got it earlier than promised! Was a happy customer!

Incentivized Review
Helpful?6T7KW6LRFC4P753030327