Str cordless Telescopic Strimmer with 2x 21V Batteries – Complete Garden Kit
Product description
What it is and what it solves
The Str cordless Strimmer is a lightweight, cordless garden trimmer designed to simplify lawn edges and light brush clearance. With a telescopic shaft, 90° rotating head and multiple blade types, it aims to cover both close edging and wider grassy patches without the burden of a mains lead. It’s positioned as a practical option for smaller to medium-sized plots where quiet operation and manoeuvrability matter.
How it feels in use

On the practical side, the unit weighs about 2.5kg, which helps reduce arm strain during longer sessions. The dual safety switches are intended to prevent accidental starts, a feature that could be reassuring for homes with children or busy gardens. The motor is described as quiet, which matters if you’re near neighbours or enjoy peaceful early-morning gardening. The telescopic functionality (adjustable from roughly 90–120 cm) lets you tailor the reach to your height, potentially helping with posture and comfort during longer sessions.
What stands out on paper
This kit goes beyond a basic trimmer by including two 21V lithium batteries and a rapid charger, plus a wide range of blades designed for different jobs: from light grass to thicker weeds and saplings. The 850W copper motor promises decent power for a cordless model in this class, with a stated runtime of around 1.5–2 hours on a full charge when both batteries are charged. The blade change system is described as tool-free and quick, which can cut down downtime between tasks.



The bits that give you confidence
Having multiple blades means you’re not forced into a single approach. Plastic blades handle softer grasses, while S-blades, rhombus alloy blades and saw-style blades extend its versatility for tougher growth. The kit also includes safety gear (gloves and goggles) and a detailed manual, which helps with setup and ongoing maintenance—key for longevity.
The limits you should know

On the downside, the initial charging requirement is notable: a full activation of the two batteries may take longer than a typical single-pack setup, and the instruction mentions an initial 3-hour charge. The 2.5 kg weight is good for most users, but even with a light design, longer periods can still feel tiring if you’re working on large, dense areas. The claim of 65dB motor noise is helpful context, yet actual perceived quietness can vary with blade choice and load. If you frequently work on very demanding undergrowth or large plots, you might notice the cordless run time shifts with blade selection and cutting conditions.
Who this is for
If you value a cordless setup to avoid extension cords, want a telescopic reach to reduce bending, and need a kit that ships with a selection of blades for different garden tasks, this Str cordless Strimmer could fit well. It’s likely most appealing to homeowners with modest to mid-sized gardens who prioritise ease of use, quick blade swaps, and a quieter operation rather than heavy-duty pro-grade performance.



Who it isn’t ideal for
If your garden involves extensive heavy-duty clearing or frequent tackling of thick, woody brush, you may prefer a more powerful, dedicated brushcutter or a petrol model. Some users might find the 1.5–2 hour runtime limiting if they have large plots or dense growth, and the full 3-hour initial battery activation could delay that first session.
When it makes sense to buy

Consider this kit if you want a ready-to-go cordless solution, with a broad blade assortment, two batteries for flexible use, and a charger that’s quick enough to keep you moving. It’s sensible to buy if quiet operation and light weight are top priorities, and you’re comfortable with a setup that leans towards garden maintenance rather than heavy-duty clearing.
What to check before purchasing
- Confirm the blade types included and whether they cover your typical tasks (grass edging, light weed cutting, small shrubs).
- Consider storage space for the two batteries and how you’ll manage charging routine to avoid downtime.
- Think about the reach you need, ensure the 90–120 cm telescope suits your height and posture preferences.
- Review your expectations on runtime given the stated 1.5–2 hours real-world use and plan for breaks if tackling larger areas.



A note on alternatives and approach
In practice, this kind of cordless kit works well as an all-round garden tool for regular maintenance. If you’re weighing it against a basic electric trimmer, the extra two batteries and multiple blades offer broader capability and less downtime for swapping gear. If you need real heavy-duty cutting, or you have a very large plot with thick growth, you may prioritise higher-powered options or a petrol alternative. For smaller tasks like edging along borders or clearing light weed patches, this kit should feel capable and convenient.
Practical example of use
Imagine a sunny weekend where you tidy the edges of the lawn, trim around garden beds, and tackle a few stubborn weeds along a fence line. You unfold the telescopic shaft to a comfortable height, switch on, and rotate the head to reach edges without kneeling. With the quick-change blade system, you swap between a light plastic blade for soft grass and slot in a tougher blade to handle thicker weed growth, all while keeping noise to a neighbour-friendly level.
FAQ snapshot
Q: How long do the batteries last in typical garden tasks? A: The kit advertises about 1.5–2 hours of cordless use, depending on blade choice and garden density. Q: Do I need to power it through a standard mains socket to use the rapid charger? A: The included charger is designed for the supplied lithium batteries, no mains interconnection is required during operation, only charging. Q: Is the blade change really tool-free? A: Yes, the manufacturer notes a 30-second blade change system that requires no tools.
Final decision
Is it worth it? Worth considering if you want a practical, lightweight cordless kit that covers lawn edging, light weed clearance and basic garden maintenance with a broad blade set. It suits small to mid-sized plots and users who prioritise low noise, adjustable reach and a bundled approach to blades and safety gear. It may not be the best match for those needing heavy-duty, continuous clearing on very large properties or thick undergrowth. If these conditions describe your garden, you might want to assess higher-powered alternatives. For the right balance of versatility, ease of use and value for money in a residential setting, this Str cordless Strimmer offers a well-rounded option.
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