Best cordless drill platform, and what to buy first
How cordless battery platforms work, which 18V drill platform to commit to, kit or tool-only, and the first power tools worth buying for DIY in South Africa.
Open the garage cupboard. There's a drill from one brand, a jigsaw from another, a sander from a third. Three chargers, three different batteries, and none of them fit each other. Every new tool came with its own battery and charger, and every one of them cost more because of it.
Cordless tools changed DIY, and they changed how you should shop for them. The battery is the expensive part, and once you own a few, the platform decides your next ten purchases. This guide covers how platforms work, how to choose one, and the first tools worth buying.
What to decide first
What will you actually do? Hanging pictures and assembling furniture is different from building a deck or tiling a bathroom.
Home DIY or trade? Trade-focused platforms cost more and are built for daily site use; DIY platforms cover more tools for less.
Which other tools might you want? Garden tools (trimmers, blowers) on the same battery can be a big plus.
Where will you buy and service it? A brand with local stock, batteries and repairs is worth more than a cheaper one without.
How battery platforms work
Most brands build a range of tools around one battery, usually 18 V. Any battery from that platform fits every tool in it. That means you can buy one kit with a battery and charger, then add tools without batteries ("tool only", sometimes called "bare" or "skin only") at a lower price. Batteries are rated in amp-hours (Ah): 2.0 Ah is light and fine for drills; 4.0 Ah and up suits saws, grinders and garden tools that draw more power.
Choosing a cordless drill platform
DIY platforms such as Ryobi ONE+, Einhell Power X-Change and Bosch's green DIY range offer a very wide spread of tools at friendly prices, including garden tools. Ideal for home use.
Trade platforms such as Bosch Professional (blue), Makita, DeWalt and Milwaukee are tougher, more powerful and pricier, with longer warranties aimed at daily use.
Pick the platform with the tools you'll want in two years, good local availability, and batteries you can afford to add.
First tool: a drill-driver kit
The one tool everyone needs. It drills holes in wood, metal and (with a hammer function) masonry, and drives screws. Buy it as a kit with at least one battery and a charger, and you've bought into the platform. A hammer-drill function is worth having for South African brick walls.
Second tool: an impact driver
Drives long screws and bolts far more easily than a drill, without wrecking your wrist. If you build decks, furniture or anything with lots of screws, it's the next buy. Buy it tool only, because you already have the battery.
Then, by project
A multi-tool for cutting and sanding in tight spots, a sander for furniture and finishing, a circular saw or jigsaw for cutting boards, a rotary hammer for heavy masonry and tile removal. Add them when a project calls for them, tool only, on the same platform.
| Item | What it is | Price band |
|---|---|---|
| 18 V drill-driver kit | Drill, battery and charger | R800 to R2,000 |
| Extra 18 V battery | 2.0 to 4.0 Ah | R500 to R800 |
| Charger on its own | Standard or fast | R400 to R600 |
| Tool only | Impact driver, rotary hammer, garden tools | R1,000 to R2,000 |
Where the deals are
Good value is often a kit with two batteries, or a combo kit with a drill and impact driver, because the batteries alone would cost more. Our guide to bundles, combos and the per-unit price shows how to do that sum.
Brands run platform promotions with free batteries or tools, and hardware stores often run specials before Father's Day and December. Check whether a "kit" includes the battery and charger before comparing prices, since tool-only and kit prices are easy to mix up.
DIY deals on THE REAL DEAL are ranked by REALRANK™, which reads six signals: how deep the discount is, how much it saves in rand, how the price compares to other shops, whether the brand is one people search for, how recently the price dropped, and whether it's in stock across sizes.
Before you pay
Confirm the platform and voltage match the batteries you own. Check what's in the box: battery count, battery size, charger and case. Check the warranty and whether the brand has a local service centre. Our playbook on tool warranties, trade pricing and collection covers the small print. Keep the invoice for the warranty and the Consumer Protection Act's six-month defect right.
Before you buy, Check The Deal. Shop great DIY and hardware deals, verified and ranked by REALRANK™.
Frequently asked questions
What is a cordless tool platform?
A range of tools from one brand that all use the same battery. Buy the battery once, then add tools without batteries.
What does "tool only" mean?
The tool is sold without a battery or charger, for people who already own batteries on that platform. It's cheaper than a kit.
What power tool should I buy first?
An 18 V drill-driver kit with a battery and charger, ideally with a hammer function for brick walls. An impact driver is a good second tool.
Are DIY or trade tools better?
Trade tools are tougher and more powerful for daily use. For home DIY, a good DIY platform covers more tools for less money.
Where are the best power tool deals in South Africa?
THE REAL DEAL ranks live DIY and hardware deals from the shops we track by REALRANK™.
Sources
- Builders, drills (cordless kit and tool-only price bands), read 22 October 2026
- Builders, Ryobi cordless tools (battery and charger price bands), read 22 October 2026
- Builders returns and refunds policy, read 19 October 2026
- Consumer Protection Act, section 56, implied warranty of quality, read 19 October 2026
Written by Dean. Reviewed 27 October 2026. Price bands are for a decent option at full price, rounded, and change; the live deals show today's prices. Some links earn THE REAL DEAL a commission. Placement buys visibility, it never touches REALRANK™.