50V Battery powered trimmer

£437.50 EXCL VAT

£525.00 INC VAT

Rated voltage50.4V
Run Time (with 2Ah battery)Up to 22 min

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All Specs

ECHO’s DSRM-300 is a lightweight, battery powered trimmer. It is ideal for anyone wanting a product that is easy-to-use, with low noise, low vibration, low running costs and zero emissions.

The 50V system, using the latest Lithium-ion technology, provides high-density energy, compared to traditional heavier, less powerful battery technology. A professional grade maintenance-free brushless motor ensures long lasting performance.

The standard 2Ah battery is lightweight, while the optional 4Ah battery offers extended run-times. The rapid charger ensures the 2Ah battery is boosted to 80% capacity in just 24 minutes and the 4Ah in 48 minutes – meaning you experience less downtime.

Features include a brushless motor which is long-lasting and maintenance-free. An ergonomic over-mould grip enables a firm grip with less fatigue. The solid metal driveshaft means increased durability and no flex during use.

Please Note: The DSRM-300 is supplied with a 2Ah battery and charger when ‘reserving online’.

 Download the DSRM-300 info sheet


50V lithium ion 2Ah battery

Small and lightweight but with enough power to tackle tough jobs. Fits other ECHO 50V battery products.

Brushless motor

Long lasting and maintenance-free, due to non-wearing parts – Reduces downtime and servicing costs

Energy efficient motor controls

Manages motor speed, power delivery and battery temperature for improved cutting performance and battery life

Variable speed control

Enables optimised cutting power, precision and run time

On / Off switch with LED

Illuminates when it is ready to start

Rubber over-mould throttle grip

For a firm grip and less fatigue in use

Rubber over-mould front handle

Provides excellent manoeuvrability and user comfort

25mm diameter outer pipe

With a 6mm diameter solid drive shaft. Offers little or no flex when cutting long grass and weeds, enabling for smooth acceleration and durability

Rapid charger

Quick charging time reduces downtime


ECHO 50V batteries come with a two year warranty


ECHO power tools come with a five year domestic warranty or a two year warranty in professional use (registration of ECHO products and servicing are necessary to validate the warranty)

Additional information

Rated voltage


Run Time (with 2Ah battery)

Up to 22 min

Handle type

Loop handle

Drive shaft diameter

6.0mm (Solid)

Main pipe diameter


Gear reduction ratio


Dry weight*



* Without cutting attachment and shield

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