VANTTECH 18V Ni-MH battery front view showing upgraded capacity for longer tool runtime.
VANTTECH 4-8ah capacity label highlighting extended power for heavy-duty tasks.
VANTTECH battery back connector demonstrating seamless fit with compatible tools.
VANTTECH compatible with Black+Decker 18V label emphasizing broad compatibility with models.
VANTTECH battery charge indicator for quick status checks during use.
VANTTECH protection microchip inside illustrating built-in safeguards.
VANTTECH battery in packaging ready for quick replacement.

VANTTECH

VANTTECH 4.8Ah Ni-MH Replacement Battery for Black+Decker 18V | HPB18, Firestorm Compatible

High-performance tools and home improvement made for confident daily results

$31.76

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Why customers choose TaskHolt Tools

Upgrade your 18V toolkit with VANTTECH’s upgraded Ni-MH replacement battery

This 4.8Ah Ni-MH battery delivers richer energy and a confident, steady feel during use. With 86.4Wh of energy, it provides longer runtimes for common 18V tools, all while preserving the familiar size and balance you’re used to.

Designed to replace popular Black+Decker 18V models, including HPB18 and HPB18-OPE, and to work with a wide range of Firestorm 18V tools, this battery slots into the original charger and accepts the same charging cadence you expect from your setup.

Key benefits at a glance

  • Upgraded capacity: 4.8Ah for extended run time across drills, drivers, and saws.
  • Long-term durability: 500+ charge cycles with minimal capacity loss, helping you get more use from each replacement.
  • Smart protection: built-in microchip safeguards against overheating, overcharge, over-discharge, over-current, short circuits, and over-voltage.

Real-world use and fit

  • Same size and function as the original battery with reduced memory effect for predictable charging behavior.
  • Potentially longer sessions between charges, supporting DIY projects, home upgrades, and light professional tasks.
  • Seamless compatibility with Black+Decker 18V chargers for quick tool swaps.

Warranty and support

  • 1-year replacement and 30-day money-back guarantee.
  • 24-hour online technical support for setup questions and compatibility inquiries.
  • Trusted worldwide for reliable cordless tool batteries by VANTTECH.

FAQ

Q: Is this battery compatible with Black+Decker 18V tools?

A: Yes. It fits HPB18, HPB18-OPE, FS18 family and most 18V Firestorm tools and chargers.

Q: What protections are built into the battery?

A: Built-in microchip protections guard against overheating, overcharge, over-discharge, over-current, short circuits, and over-voltage.

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