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Use DeWalt 20V MAX Battery on Hilti Impact Driver

DeWalt → Hilti
Industrial guide for DeWalt power compatibility.
Technical Specifications
ConversionDeWalt 20V MAX → Hilti Impact Driver
Voltage20V DC
Amp Limit20A Continuous
ProtectionOvercurrent, Thermal Fuse (>80°C)
PERFORMANCE LAB
BATTERY CAPACITY
TOOL LOAD350W
50W600W1200W
ESTIMATED RUNTIME
--
-- Wh Usable
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Reverse Adapter
Hilti 22v To Dewalt Blower 105 Adapter
Related Adapters
Dewalt 20V Max To Black+Decker Blower 246 Adapter Dewalt 20V Max To Black+Decker Blower 270 Adapter Dewalt 20V Max To Black+Decker Blower 487 Adapter
Frequently Asked Questions
Can I use DeWalt 20V batteries on Hilti tools with this adapter?
Yes. This adapter enables DeWalt 20V MAX batteries to power Hilti Impact Driver tools. It supports up to 20A continuous draw.
What is the maximum power this adapter can handle?
This adapter is rated for 20A continuous at 20V, which equals approximately 400W. It includes overcurrent protection and a thermal fuse that triggers above 80°C.
Is this adapter safe for high-drain tools like circular saws or grinders?
It depends on the tool's amp draw. Most Hilti circular saws draw 6-10A. This adapter supports 20A continuous, so verify your tool's specifications before use.
Safety Disclaimer Verify voltage matching before use. Never use a high-voltage battery on a low-voltage tool (e.g. 20V battery on 12V tool) even if it physically fits. Disconnect adapter immediately if tool overheats. Not responsible for misuse.