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GRABO HighFlow Replacement Battery - TB21000

SKU TB21000
by Grabo
Original price $99.00 - Original price $99.00
Original price
$99.00
$99.00 - $99.00
Current price $99.00

GRABO HighFlow Replacement Battery - TB21000

The GRABO HighFlow Replacement Battery is the official rechargeable power source for GRABO HighFlow tools. Sold separately as a replacement or backup, it helps keep your tool powered and ready for the job.

Features & Benefits

  • Official HighFlow Battery – Designed for GRABO HighFlow tools.

  • Replacement or Backup Power – Ideal for replacing a worn battery or keeping a spare on hand.

  • Rechargeable Design – Built for repeat charging and ongoing jobsite use.

  • Helps Reduce Downtime – A spare battery can help keep work moving between charges.

Specifications

Attribute Details
Battery Type TB21000
Battery Rated Capacity 5.0 Ah
Nominal Voltage / Charge Voltage 18 V / 21 V
Charge Current 4 A
Working Time (Full Charge) 30 mins
Operating Temperature (Charge) 32 – 115°F (0 – 45°C)
Operating Temperature (Discharge) -4 – 140°F (-20 – 60°C)
Long-Term Storage 0°C – 30°C / 32°F – 86°F charged to 18.5–19.5V (80–90% of full charge)
More Details

The GRABO HighFlow Replacement Battery is designed to power compatible GRABO HighFlow tools with dependable rechargeable performance. It is a practical choice for buyers replacing a worn battery or adding a spare to keep work moving with less interruption.

This battery is sold separately and is best positioned as a replacement or backup power source for existing GRABO HighFlow owners. Keeping an extra battery on hand can help reduce downtime and make it easier to stay productive on longer jobs.

Manufacturer