TL-BOS-10.8A 10.8V/12V Lithium Battery for Electric Drills (BAT411/BAT412 Compatibility)
High-performance lithium-ion battery engineered for power tools, delivering stable voltage (10.8V/12V dual-mode) and a robust 10.8A capacity. Precision-built with premium 18650 cells and advanced BMS protection against overcharge, overheating, and short circuits. Ultra-durable ABS+PC casing with shockproof ribs, ideal for heavy-duty drilling, construction, and DIY projects. Fits BAT411/BAT412 drills and compatible models—seamless drop-in replacement with no memory effect. Optimized for fast charging (1-2 hours) and extended runtime (up to 1,500 cycles). Backed by global wholesale pricing, bulk discounts, and OEM-quality standards. Stocked for immediate shipment worldwide. *(Note: Battery terminals feature gold-plated contacts for corrosion resistance.)*