20V 4.0Ah Li-ion Battery & Fast Charger Kit - Smart Protection System Hyundai BI20-4/C20-2

DESCRIPTION:

Power up your Hyundai cordless tool collection with this premium 20V 4.0Ah Battery & Fast Charger Kit – perfect for DIYers, tradies, and weekend warriors who demand reliable, long-lasting performance.

This high-capacity battery provides longer run times so you can cut, drill, or polish without interruptions. The included charger uses advanced current-control charging with safety cut-offs to extend battery life and protect your tools.

Built rugged for Aussie conditions, this essential power kit ensures you stay charged and productive – whether you’re on-site, in the workshop, or off-grid.

FEATURES:

• High-capacity 4.0Ah lithium-ion battery delivers extended runtime for all Hyundai 20V cordless tools – ideal for demanding DIY or professional use
• Smart fast charger with constant current and voltage control ensures safe, efficient charging while maximising battery lifespan
• Full protection suite includes short circuit, over-voltage, surge, ESD, and reverse leakage protection – ideal for Aussie jobsite safety
• LED charge status indicator keeps you informed so you’re never caught with a flat battery mid-task
• Designed for all Hyundai 20V tools and chargers – seamless compatibility with drills, saws, polishers, and more
• Charger built with group pulse interference and surge shock protection to withstand electrical fluctuations
• Wide operating temperature range (0℃ to 45℃); suitable for shed, jobsite, or off-grid camping environments

SPECIFICATIONS:

• Battery Type: Lithium-ion
• Battery Capacity: 4.0Ah
• Voltage: 20V Max
• Charger Input Voltage: 220V–240V AC, 50Hz/60Hz
• Max Charging Voltage: 20.75 ± 0.125V
• Working Temperature Range: 0°C to 45°C
• Storage Temperature Range: -25°C to 60°C
• Safety Protections: Over-current, Over-voltage, Short circuit, Reverse leakage, ESD, Surge, Group pulse interference
• Charge Indicator: LED status light

WHAT'S INCLUDED:

• 1 x Hyundai 20V 4.0Ah Li-ion Battery
• 1 x Hyundai Fast Charger
• Instruction Manual

Part Number/SKU: BI20-4-C20-2

* Product Images are for illustration purposes only, unless otherwise specified colour may be different.