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Einhell Power X-Change Angle Grinder Review: Compact, cordless cutting for DIY and trade

Einhell Power X-Change 115mm (4 Inch) Cordless Angle Grinder - 18V Disc Battery Grinder For Cutting, Grinding And Polishing - TE-AG 18/115 Li Solo Power Tool (Battery Not Included)
4.5
[Smooth Operation]  Separated motor and gearing, low weight and slim design ensure smooth, easy operation.
[Adjustable Handle]  Flexible auxiliary handle fits three positions for customized grip and control.
[Enhanced Safety]  Soft start, restart protection and quick-adjust disk guard for safer operation.
[Lightweight Aluminum Housing]  Robust, lightweight aluminum gearing housing makes it the lightest in its class.
[Power X-Change System]  Universal Power X-Change battery compatibility; battery sold separately, 2.5 Ah or higher recommended.
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A cordless angle grinder designed for cutting, grinding and polishing while keeping handling light and controlled. Working overhead or in tight spaces feels less tiring thanks to a slim, low-weight design and a comfortable grip. Is the Einhell Power X-Change Angle Grinder practical enough for regular DIY and light trade use?

⚡ At a Glance
  • Cutting Quality: 115 mm disc and separated motor and gearing for steady, controlled cuts
  • Best for: DIYers and tradespeople needing a lightweight cordless grinder for varied tasks
  • Not ideal for: Heavy industrial work that requires high-capacity, corded grinders

Cordless 115 mm, 18 V angle grinder with aluminium gearing housing and soft-start safety. Power X-Change battery compatibility makes it useful across the Einhell battery ecosystem.


Comfortable handling – thanks to low weight and slim design

Separation of motor and gearing, plus a slim housing, reduces bulk around the grip area and lowers overall mass. Aluminium gearing housing contributes to a lighter build compared with heavier cast housings.

Less arm fatigue when cutting or polishing, making longer sessions easier. The flexible handle fitting also helps maintain balance in different working positions.

Safer starts and operation – with soft start and restart protection

Soft-start electronics gradually bring the disc up to speed to limit sudden torque when switching on. Restart protection prevents unexpected spin-up after power interruptions.

Reduced kickback risk during start-up and fewer surprise restarts after power loss, which improves user confidence when changing discs or moving between tasks.

Durable under load – thanks to overload protection and improved cooling

Overload protection cuts power or disengages drive when the motor is overstressed, while modified air guidance improves cooling flow around the motor and gearbox. These measures lower thermal strain during extended use.

Maintains performance during longer cutting or grinding jobs and helps protect the motor from damage, extending working life under demanding conditions.

✨ The 4 Key Reasons for Einhell Power X-Change Angle Grinder
  1. Soft-start and restart protection - Safer spin-up reduces kickback and accidental restarts for users
  2. Aluminium gearing housing - Lightweight housing keeps tool easy to handle during long sessions
  3. Power X-Change battery compatibility - Swap batteries across tools for uninterrupted work on multi-tool kits
  4. Overload protection and improved cooling - Protects motor and maintains performance under continuous heavy use
📋 Technical Details at a Glance
  • Tool type: Cordless angle grinder
  • Disc diameter: 115 mm (4 inch)
  • Voltage: 18 V
  • Gearing housing: Robust, light aluminium
  • Motor and gearing: Separated for smooth operation
❓ Frequently Asked Questions

Q: Is a battery included with the grinder?

A: Battery is not supplied with the tool, the product is sold as a solo unit without a battery or charger.

Q: Which batteries work with the grinder?

A: Power X-Change batteries are compatible, and a 2.5 Ah battery or higher is recommended for regular use.

Q: What built-in safety features reduce accident risk?

A: Soft start and restart protection limit sudden spin-up, while the quick-adjust disk guard and overload protection help shield users during heavy or stuck cuts.

🏆 Our Verdict

Suitable for DIYers and tradespeople who need a lightweight, cordless grinder for cutting, grinding and polishing. The combination of soft-start safety, aluminium gearing housing and Power X-Change compatibility makes it a practical choice for varied workshop and on-site tasks. Strong value comes from interchangeable batteries and protections that help the tool last through regular use.