Wolf 20V 4Ah Lithium-Ion Battery - WOLF
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OnBuy.comWolf Lithium-Ion Battery, 20V 4Ah, Fits Wolf 185Mm Circular Saw & Fox Cordless Range 5056109059055
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Wolf Lithium-Ion Battery, 20V 4Ah, Fits 185Mm Circular Saw & Fox Cordless RangeFree delivery in 1–3 days£52.99Visit shop →
Product Information
Full details
The Wolf 20V 4Ah Lithium-Ion Battery is an essential power solution for DIY enthusiasts and homeowners who rely on Wolf and Fox cordless tool platforms. It offers the key benefit of extended runtime for heavy-duty applications like circular sawing or intensive garden maintenance, though users should note that the 4Ah capacity does add slightly more weight to the tool compared to standard 2Ah alternatives. This genuine battery ensures consistent power delivery and seamless compatibility across a specific range of cordless equipment.
All features
| Brand | Wolf |
|---|
Extended Product Information
FAQs
Does this battery fit all 20V tools?
No, it is specifically designed for the Wolf 185mm 20V Cordless Circular Saw and the Fox Cordless Garden Tool range.
How long does it take to charge?
Charging time depends on the specific charger model being used; check your charger's documentation for 4Ah charging estimates.
Can I use this with older nickel-cadmium tools?
No, this is a Lithium-Ion battery and is not compatible with tools designed for older battery chemistries.
What is the warranty coverage?
The battery is backed by a 1-year warranty from the date of purchase.
Is it normal for the battery to get warm?
It is normal for a lithium-ion battery to become warm during heavy use or while charging, but it should never become hot to the touch.
Troubleshooting
Battery will not lock into the tool
Check the battery rails and tool slot for any debris or obstructions. Ensure the battery is aligned correctly before pushing firmly.
Tool stops working unexpectedly
The tool may have triggered an overload protection circuit. Remove the battery, wait 30 seconds for it to reset, and restart the task with less pressure.
Battery is not charging
Verify that the charger is connected to a live outlet and that the battery pins are clean. If the indicator light on the charger does not activate, check the charger manual or contact support.
Pros and Cons
Pros
- Extended runtime compared to standard capacity batteries
- Reliable cross-compatibility with Fox garden tools
- Consistent power delivery for heavy-duty cutting
- Official manufacturer component ensures safety
Cons
- Higher physical weight than lower-capacity batteries
- Limited to specific Wolf and Fox product lines
- Requires a compatible 20V charger
Setup, Compatibility & Care
To ensure peak performance, simply slide the battery into the base of your compatible tool until it clicks into place. For charging, ensure you are using the official 20V charger intended for the Wolf/Fox system to prevent overheating or cell damage.
Care Tips:
- Avoid leaving the battery in extreme heat, such as inside a vehicle during summer.
- Store the battery in a cool, dry place when not in use for extended periods.
- Do not allow the battery terminals to come into contact with metal objects to prevent short circuits.
- Charge the battery at room temperature for the best longevity.