NiMh | 12V | 4500 mAh | 54Wh Professional Replacement battery P/N:945-0129, completely meets Botavc OEM battery standards
For Botvac Series :BV70e, BV75, BV80, BV85, D7500, D8000, and D8500 attachments hose adapter fits vac household spinning brushes 780,790 robotic replenishment rolls bissell crosswave cleaner pack filters central navigator nv105 lift away dlx uv540 nv424 swivel plus
Can not fit to D3, D4, D5, D6, D7, D8, D9, D10 or Connected vacuums
With a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service!