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Dremel 12V B815-01 2 amps Lithium-Ion Battery

A fast-charging 2Ah lithium-ion pack that keeps your Dremel 12V MAX tools running steady, even in cold conditions.
Dremel MPN B815-01 In Stock & Ready to Ship
$59.99
Free shipping on orders over $75
Ships within 24 hours · most orders arrive in about 2 business days

About Product Overview

This Dremel 12V MAX battery is a straightforward replacement or spare for anyone running Dremel's 12V MAX cordless lineup. It's a 2Ah lithium-ion pack, so it holds a steady charge and delivers consistent power through a job rather than tapering off toward the end like older battery chemistries.

At just 35 minutes to charge, it's practical to keep two on hand and swap them mid-project instead of waiting around. The compact size makes it easy to store in a tool bag or on a charging dock, and it's rated to operate down to -4°F, so it won't quit on you in an unheated garage or on a cold job site.

  • Battery Type: Lithium-Ion
  • Voltage: 12V MAX
  • Amp Hours: 2Ah
  • Charge Time: 35 minutes
  • Minimum Operating Temperature: -4°F
  • Weight: 0.4 lb

The Details Specifications

Ships Ground Travels by ground for safe handling — common for items with a lithium battery, aerosol, or liquid inside. Nothing extra to do on your end; it simply ships by truck instead of by air.
Brand Dremel
Model / MPN B815-01
UPC 000346807424
Weight Under 1 lb
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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