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See all product reviewsKeep your cordless power tools running longer and charging smarter with the Hyundai 20V 2nd Generation Power Bundle, featuring a high-capacity 4Ah lithium-ion battery (BI20-4) and the reliable 2A charger (C20-2). Compatible with Hyundai’s second-generation 20v cordless garden and power tool range, this bundle delivers the power and efficiency you need to tackle any task.
Power When You Need It
The 4Ah battery provides up to 45 minutes of runtime on a full charge, depending on your tool and task. It’s fully compatible with all tools in the Hyundai 20V 2nd Generation Range, including everything from drill drivers to chainsaws.
Efficient Charging
The C20-2 charger is your essential charging companion, bringing your battery from empty to full in approximately 2 hours for a 4Ah Battery. Whether you’re replacing a lost charger or adding a second for increased convenience, it’s the perfect fit for your battery.
Full Compatibility – No Guesswork
Both components are exclusively compatible with Hyundai's 2nd Generation 20V range of tools and batteries and chargers.
Please note: Tools, batteries and chargers from the 1st Generation 20V MAX Range (any products starting with HY21) are not compatible with this 2nd Generation 20v Range. This product is only compatible with products starting with HY20 and chargers / batteries starting with B.
Hyundai Quality & Warranty Support
Both the battery and charger are backed by Hyundai’s 3-year warranty (terms apply), ensuring durable performance and long-term support.
What’s Included:
- 1 x 4Ah Hyundai 20V 2nd Generation Lithium-Ion Battery (BI20-4)
- 1 x Hyundai C20-2 20V 2A Battery Charger
- Compatible with all Hyundai 20V 2nd Generation garden and power tools
- Battery runtime: up to 45 minutes
- Charge time: approx. 2 hours for 4Ah battery
- 3-year Hyundai warranty for both components*
Ideal For:
DIYers, homeowners, and professionals looking for a reliable power solution for uninterrupted use of their Hyundai 20v 2nd Generation cordless tools.
Stay charged and ready for action with the Hyundai 20V 2nd Generation Power Bundle.
Specifications
| Model | BI20-4/C20-2 |
|---|---|
| Compatibility | 20v 2nd Generation Rang |
| Battery (ah) | 4 |
| Battery Type | Lithium-ion |
| Charger (A) | 2 |
| Voltage (v) | 20 |
| Gross Weight (kg) | - |
| Net Weight (kg) | - |
| Package Dimensions (H x W x L) (mm) | - |
| Product Type | Battery & Charger Kit |
| Warranty (years) | 3 |
| Model EAN | - |
| In The Box | 4.0Ah Battery, 2A Charger & User Manual |
| Feature 1 | Up to 45 mins runtime |
| Feature 2 | 120-minute recharge |
| Feature 3 | Compatible with 2nd Gen 20V Hyundai tools |
| Feature 4 | Lightweight lithium-ion design |
| Feature 5 | Interchangeable battery - the same battery powers our entire 20v 2nd Generation range of power tools and garden machinery |
| Feature 6 | 3 year Hyundai warranty* on both items |
Reviews of Hyundai 4Ah Li-Ion Battery and 2A Charger Kit for 2nd Generation 20v Range | BI20-4/C20-2
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