SOLVED: How do I open them and cell replacement - Power Drill - iFixit
BL1815 battery rebuild (Date code from July 2011) (No Star symbol) (kept the original BMS). : r/Makita
Had a power problem from the pole to my shop that fried a lot of stuff including my dual battery charger. Does anyone have a part number for this burnt out fuse,
Adapting A Makita Universal Charger For Other Nimh Batteries – Richard Mudhar