Hyundai 20V 4Ah Lithium-Ion Battery & Charger Kit – for Hyundai 20V Cordless Power Tools - Fast Charging, Compact, Reliable
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HYUNDAI

Hyundai 20V 4Ah Lithium-Ion Battery & Charger Kit – for Hyundai 20V Cordless Power Tools - Fast Charging, Compact, Reliable

$110.00
SKU: BI20-4/C20-2 Available now Service support in-store
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Overview

Key Features / Highlights 

  • 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

Product 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.

Specifications

Specification Details
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

Service and pickup

Pick up in-store from 2/60 Greenway Dr, Tweed Heads South NSW 2486. We also service and repair outdoor power equipment across all major brands.

Related support

Ask us about the right oils, blades, line, chains, PPE, and accessories for this product.