Makita 18V LXT‚® Lithium-Ion 5.0Ah Battery - 2/Pack

The makita bl1850b‑2 is a premium makita 5.0 ah 18v battery 2‑pack delivering up to 65% more runtime compared to 3.0 Ah packs. Compatible exclusively with Star Protection-equipped LXT tools, it features an integrated LED fuel gauge for clear status checks. Fast-charging to full capacity in just ~45 minutes, this compact, rugged duo keeps professionals running through the toughest jobsite conditions. Engineered with onboard protection circuitry, it guards against overload, over-discharge, and temperature extremes—perfect for high-demand applications.

High‑Capacity 5.0 Ah Cells

Provides 65% more runtime than 3.0 Ah packs—ideal for prolonged tasks.

Displays charge status at a glance to help prevent mid‑job power surprises.

Fast charge technology fills 5.0 Ah packs in under an hour.

Built-in electronics prevent overload, over-discharge, and overheating.

Shock-absorbing inner liner and tough outer shell withstand drops and heavy use.

Model: BL1850B‑2

Battery Voltage: 18 V nominal

Capacity: 5.0 Ah (≈90 Wh)

Charge Time: ~45 minutes with rapid charger

Weight: ~600 g (1.32 lb) per battery

Compatibility: Makita 18V LXT tools featuring Star Protection

Protection Features: Overload, over-discharge, over‑heat; temperature performance tested down to −20 °C

Contacts: 16 gold-plated terminals for stable power transfer under vibration