• Brand New | Battery Type: Li-ion | Capacity: 3500mAh | Voltage: 12V | Rechargeable
• The B182-02 Replacement battery is compatible with the Dremel 8200 and 8220 rotary tools and Dremel 8300 Oscillating Tool.
• The B182-02 Replacement battery is no memory effect, batteries can be charged or discharged at any time without harm.
• The B182-02 Replacement battery with protecting circuit to prevent overcharge, over-discharge, over-voltage, and short circuit, extend life.
• Warranty Service ：12-month manufacturer warranty, 30 days money back and 24-hour customer service.