Portable cutting power for renovation work
This Gisam reciprocating saw solves a familiar jobsite problem: you need fast cutting performance, but not the bulk of a mains cord or the limitations of a dedicated chainsaw. With battery operation and a claimed 3000W class output, it is aimed at users who want one tool for wood cutting, trimming, and general renovation tasks.
The body is designed for Makita 18V battery pin compatibility, which is useful if your kit already runs on that platform. That makes it easier to slot into an existing tool ecosystem, and the CE certification gives a basic layer of reassurance for workshop use.
10000SPM and what that means on wood
The headline speed figure, 10000SPM, suggests a tool that prioritises rapid blade movement over delicate finishing. In practice, that matters when you are cutting timber sections, opening up old fixtures, or working through mixed renovation material where speed is more important than a polished edge.
Compared with a compact cordless chainsaw, a reciprocating saw is usually more versatile in tight spaces and around awkward angles. It can reach into corners, work overhead, and handle flush cuts in a way that feels more controlled, which is exactly where this format earns its keep.

Battery compatibility that fits existing Makita setups
The most important buying detail is the battery interface, because this body is stated to suit 18V battery pin packs and B-series batteries such as 1850, 1840, 1830, 1820, 1430B, 1440, 1415, and 1815N. That is a strong advantage for users already invested in Makita-style batteries, since the tool becomes a practical extension of an existing kit rather than a separate charging system.
It is also clearly not meant for every Makita battery family, and that is where buyers need to pay attention. The listing excludes G-series packs such as BL1813G and BL1413G, so compatibility checking matters before you add it to a cart.
Where this saw fits best on site
For renovation teams, the appeal is simple: a portable saw that can move from timber trimming to quick demolition without dragging a cable behind it. Users who have left positive feedback, with an average rating of 4.9 from a small review base, seem to value the straightforward setup and the convenience of battery-driven cutting.

It is less suited to precision carpentry than a dedicated plunge or table saw, and that is worth noting. The blade-driven reciprocating format is built for utility work, so the best results come when you treat it as a fast rough-cutting tool rather than a finish-grade cutter.
What the £48 asking point gets you
At £48, the value case depends on whether you already own compatible batteries, because that is where the real savings appear. If you do, this becomes a relatively low-friction way to add a cordless demolition and pruning tool to your lineup without stepping into a heavier premium platform.
For AliExpress UK readers, the product stands out because it targets a very specific workshop need instead of trying to be an all-purpose saw. That focus is useful, and the small cluster of strong reviews suggests the concept is landing well with practical users, so what matters now is whether the fit is right for your battery system.

















