Makita 40V Max XGT‚® 5.0Ah Battery

The bl4050f is a high-capacity makita xgt 40v battery designed for serious jobsite performance. With 5.0 Ah (≈180 Wh) capacity and fast charging to full in around 50 minutes, this makita 5ah battery delivers sustained power for heavy-duty tools. It features 4‑LED fuel-level indication, rugged construction with shock-absorbing liner and reinforced outer case, and digital communication optimized for XGT™ tools and chargers. Built to endure, it’s ideal for contractors demanding durability and uptime.

Rapid Charge (≈50 min)

Full recharge via XGT rapid charger in under one hour

Four green LEDs and push‑button check allow quick battery-level monitoring

Tough outer shell with shock‑absorbing liner withstands jobsite abuse

Syncs with tools/chargers to protect against over‑load, over‑discharge, overheating

Secure multi-layer interface ensures stable power transfer under heavy loads

Model: BL4050F

Voltage: 40 V Max (nominal)

Capacity: 5.0 Ah (~180 Wh)

Charge Time: ≈50 minutes using DC40RA rapid charger

Dimensions: 152 × 79 × 92 mm

Cooling System: Optimized for forced-air cooling via charger

Weight: ~1.3 kg

System: Fully compatible with the 40 V Max XGT battery platform

Interface: Rigid sliding rails for secure mount on XGT tools

Durability: Splash and dust resistant with reinforced casing