New Genuine Makita 187269-4 Housing Set for BTP141 | eBay
Makita Switch Unit Btp131/141 638959-7 - Part Shop Direct
Amazon.com: Synergy Digital Power Tool Battery, Compatible with Makita BTP141 Power Tool, (Li-ion, 18V, 3000mAh) Ultra High Capacity, Replacement for Makita BL1415 Battery : Tools & Home Improvement
Amazon.com: IUPPA Replacement Battery Compatible with Makita BTP131, BTP140, BTP140F, BTP140RFE, BTP140Z, BTP141, BTP141RFX2, BTP141Z, Part Number: BL1430, BL1815, BL1820, BL1830, BL1830B, BL1835 1500mAh/18.0V : Health & Household