JCB 18V 5.0Ah E-TECH Li-Ion Battery for JCB 18V Cordless Tools

JCB 18V 5.0Ah E-TECH Li-Ion Battery (JCB-18BLI-5)

Maximum runtime for maximum productivity — the JCB 18V 5.0Ah E-TECH Li-Ion Battery is engineered for heavy-duty trade applications. High energy density and advanced cooling efficiency maintain consistent power output under load, making it ideal for high-drain tools such as grinders, circular saws and high-torque drills. Fully compatible with all JCB 18V Cordless and Professional tools.

5.0Ah High-Capacity Runtime

With 5.0Ah capacity, this battery delivers the extended runtime needed for sustained, heavy-duty use throughout the workday — fewer interruptions, more work done.

E-TECH Lithium-Ion Technology

Next-generation lithium-ion cells with advanced power density and cooling performance ensure consistent output even under heavy load, extending both tool and battery life.

Smart Battery Communication

Intelligent digital communication between battery and tool optimises power delivery, runtime and system protection in real time for maximum efficiency.

Full Electronic Protection Suite

Comprehensive protection against overcharge, overload, thermal stress and short-circuit ensures battery longevity and safe operation in demanding job site conditions.

4-LED Fuel Gauge

Quick and accurate charge status visibility at a glance — always know how much runtime you have left before heading back to the charger.

Key Features

• 5.0Ah capacity for maximum runtime on heavy-duty tools
• E-TECH Li-Ion technology — advanced power density and cooling
• Smart battery communication for optimised output and protection
• Overcharge, overload, thermal and short-circuit protection
• 4-LED fuel gauge for at-a-glance charge status
• Impact-resistant casing for tough job site environments
• Compatible with all JCB 18V Cordless and Professional tools

Specifications

• Model: JCB-18BLI-5
• Voltage: 18V
• Capacity: 5.0Ah
• Technology: E-TECH Lithium-Ion
• Charge Indicator: 4-LED Fuel Gauge
• Protection: Overcharge, overload, thermal, short-circuit
• Compatible Tools: All JCB 18V Cordless and Professional