Description
Bosch Expert EXBA18V-40 – 18V 4.0Ah Professional Li-Ion Battery
Engineered for professionals who won't accept compromise, the Bosch Expert EXBA18V-40 delivers up to 2000W of maximum power in the most compact 4.0Ah battery on the market. Whether you're driving fixings, cutting steel, or grinding all day on site — this battery keeps pace without slowing you down.
Key Features
- Up to 2000W maximum power — up to 2x the peak power of the standard Bosch GBA 18V 4.0Ah (internal lab data)
- Tabless cell technology — countless parallel current paths drastically reduce internal resistance, delivering more power, less heat, and outstanding energy density in a compact form factor
- COOLPACK 2.0 thermal management — advanced heat dissipation extends battery and cell life under heavy professional use
- Reinforced robust housing — built to survive tough jobsite conditions; drop-resistant and durable
- Fast charge in 30 minutes — fully charged with compatible EXAL18V2-320 or EXAL18V-160 chargers
- Extended temperature range — charges between -10°C and +55°C battery temperature with compatible chargers
- 5-LED charge indicator — instantly shows state of charge, remaining capacity, and defect risk detection
- Universal compatibility — works with all Bosch Professional 18V System tools and the AMPShare multi-brand battery alliance
Technical Specifications
- Voltage: 18V
- Capacity: 4.0Ah
- Cell type: Li-Ion tabless
- Weight: 605g
- Part number: 1600A036YW
- Charging time: ~30 min (with EXAL18V2-320 or EXAL18V-160)
