3X DIY Battery Case Single Cell Protection Detection BMS for 18V Battery BL1830 BL1820 BL1815 BL1860B 400

3X DIY Battery Case Single Cell Protection Detection BMS for 18V Battery BL1830 BL1820 BL1815 BL1860B 400 — Price Analysis

As of Jul 4, 2026, 3X DIY Battery Case Single Cell Protection Detection BMS for 18V Battery BL1830 BL1820 BL1815 BL1860B 400 is listed at ৳9,630 on Daraz in Bangladesh. That is 11% below its ৳10,877 list price. DamKoi has tracked this listing for 39 days. Price has held steady at ৳9,630 across 39+ days of tracking — the listed price is genuine, with no inflated "discount".