# Bosch Expert PRO BLUE EXBA18V-55 18v Cordless Li-Ion Battery 5.5ah

**Brand**: Bosch Professional
**Product Code**: 21054236
**Model**: 1600A036Z6
**Barcode**: 4053423341041
**Price**: £157.95
**Availability**: Please select your options to view availability

**Category**: Power Tool Accessories > Battery Packs & Chargers > Battery Packs

## Description

The Bosch Expert PRO BLUE EXBA18V-55 is an 18V 5.5Ah high-power cordless battery designed for demanding professional applications requiring maximum output and extended runtime. Delivering up to 2000W maximum power, the EXBA18V-55 is built around high-power cells engineered for exceptional performance, combining superior power output with outstanding energy density. Its reinforced, robust housing and COOLPACK 2.0 thermal management system ensure the battery runs cooler for longer, significantly extending its working life — making it well suited to contractors and tradespeople who place heavy demands on their tools throughout the working day. The battery features a 5-LED indicator displaying state of charge, remaining capacity, and defect risk detection, giving professionals clear, at-a-glance information on site. It supports an extended charging temperature range of -10°C to +55°C when used with the EXAL18V2-320 or EXAL18V-160 chargers, and reaches a full charge in just 31 minutes. Compatible with the full Bosch Professional 18V System as well as the multi-brand AMPShare battery alliance, the EXBA18V-55 offers genuine versatility across a wide range of 18V cordless tools from multiple manufacturers — reducing the need for multiple battery platforms on site. Features and Benefits: • Up to 2000W maximum power for high-demand applications • Up to 2x the maximum power of the Professional GBA 18V 4.0Ah • High-power cells delivering superior power and outstanding energy density • COOLPACK 2.0 thermal management for extended battery lifetime • Reinforced, robust housing for jobsite durability • 5-LED indicator showing charge state, remaining capacity and defect risk • Extended charging temperature range: -10°C to +55°C • Full charge in 31 minutes with compatible EXAL18V chargers • Compatible with Bosch Professional 18V System and AMPShare multi-brand alliance Specifications: Battery Voltage: 18.0V Capacity: 5.5Ah Weight: 1.02kg Dimensions (W x L x H): 80 x 121 x 73mm Maximum Power Output: 2000W Charging Temperature Range: -10°C to +55°C Charge Time (with EXAL18V2-320 or EXAL18V-160): 31 minutes

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**URL**: https://www.mytoolshed.co.uk/bosch-expert-pro-blue-exba18v-55-18v-cordless-li-ion-battery-55ah/prod/803802/