Description
The AEG Battery A18OB4T is sold at WorkKit Supply as the 18V 4.0AH FORCE TABLESS BATTERY. Price is $199.00 inc GST with free road freight Australia-wide over $250, and orders placed before 1pm AEST are dispatched the same day from Melbourne.
On this page
Push your tools harder for longer with the AEG 18V 4Ah FORCE TABLESS Battery. Under heavy loads, this Battery outperforms standard AEG FORCE batteries* because its tabless energy flow and advanced thermal management system reduce the occurrence of over-temping. No waiting for batteries to cool means less downtime.
FORCE TABLESS batteries are ideal for more aggressive, heavy-duty applications where a more sustained performance is required – such as drilling deep holes into concrete and performing long rip cuts through stacked boards. In fact, get up to 25% more power in some tools* when compared to a 4.0Ah FORCE battery. The increase in power and performance is due to the different make up of the Tabless battery.
A standard 18V Battery has single or dual internal tabs for energy transfer. FORCE TABLESS Battery has tabless cells that maximise energy flow by utilising many more energy pathways within each cell for enhanced energy flow. Laser welding, thicker weld straps and larger heatsinks help to maximise energy delivery and keep the battery running cooler. These features enable the battery to deliver longer runtimes compared to standard FORCE batteries.
So, you can get even more work done from a single battery. Experience improved performance for 18V FUSION tools including circular saws, hammer drills and reciprocating saws. The Battery’s lightweight design (only 655grams) also helps when using tools for extended periods. An onboard fuel gauge communicates the battery charge status. *Based on test results performed under lab conditions by Techtronic Industries between 1 March – 30 October 2024.
Max output can be sustained for up to 10 seconds. Power applies to battery output. Tool performance may vary.
Test results performed under lab conditions by Techtronic Industries between 8 January – 15 February 2025 showed the 18V 4.0Ah FORCE TABLESS Battery, used under heavy load applications, generated 29% faster cutting with the 184mm FUSION Circular Saw (A18FCS680), 24% faster drilling with the FUSION Hammer Drill (A18FPD0) and 15% faster driving with the FUSION Impact Driver (A18FID0) when compared to the AEG 18V 4.0Ah FORCE Battery (A18FB4).
AEG Battery A18OB4T key features
At a glance, the headline numbers for the A18OB4T are:
- Battery: FORCE Tabless Cell
- Voltage: 18 V
- Capacity: 4 Ah
- Peak Output: 1970 W
- Watt Hours: 74
- Weight: 0.655 Kg
AEG Battery A18OB4T specifications
| Battery | FORCE Tabless Cell |
|---|---|
| Voltage | 18 V |
| Capacity | 4 Ah |
| Peak Output | 1970 W |
| Watt Hours | 74 |
| Weight | 0.655 Kg |
| Model number | A18OB4T |
| Category | Batteries |
What is in the box with the A18OB4T
This item is supplied as a bare tool (skin). Batteries and chargers are listed separately in our AEG batteries and AEG chargers categories.
Battery and charger setup
As a bare tool it needs a separate 18 V AEG battery and charger. Both are stocked in our AEG batteries and AEG chargers categories.
AEG Battery A18OB4T manual
The official AEG operator manual for the A18OB4T is published as a PDF: download the A18OB4T manual. It covers assembly, safe operation, maintenance and service parts.
Related AEG tools
- 18V 8.0AH FORCE HD TWIN BATTERY PACK
- 18V 8.0AH FORCE HD Battery
- 18V 12.0AH FORCE HD BATTERY
- All Batteries at WorkKit Supply
FAQs about the AEG Battery A18OB4T
What comes with the A18OB4T?
The tool only. Add a battery and charger, or choose a kit version for a ready-to-run package.
How much does the AEG Battery A18OB4T cost?
It is $199.00 inc GST at WorkKit Supply. Road freight is free over $250, otherwise $12.95, and orders before 1pm AEST on a business day go out the same day from Truganina, Victoria.
What warranty covers the AEG Battery A18OB4T?
AEG covers 18V tools with a 5-year warranty and corded tools and batteries with 3 years. WorkKit Supply adds a 30-day returns policy on every order.
Where can I get spare parts and servicing?
Ask the trade desk via the live chat on this page and we will source A18OB4T consumables, spare parts or a service agent referral through the AEG network.
What else fits the same battery?
Any 18 V AEG battery in the range fits this tool, so one platform can cover your whole kit. See the full battery range.
About Battery in the AEG range
The Battery sits in the AEG range that WorkKit Supply stocks for trade and DIY buyers, with the specifications, manual and compatible batteries listed on this page.
WorkKit Supply lists 8 batteries options in the AEG range, priced from $69 to $399 inc GST. The AEG Battery A18OB4T is one of them, and every product page carries its own model number, spec table and manual link so you can compare like for like.
Delivery, freight and returns for the A18OB4T
WorkKit Supply dispatches from Truganina in Melbourne’s west. Orders placed before 1pm AEST on a business day are picked and packed the same day, road freight is free over $250 and a flat $12.95 below that. Melbourne metro is typically next business day, with Sydney, Brisbane, Adelaide and Perth following in two to five business days depending on the carrier run.
If the A18OB4T is not right for the job, it can be returned within 30 days in as-new condition for a refund or exchange. Faulty items go through the AEG warranty, and freight on a dead-on-arrival replacement is on us.
How long does delivery of the AEG Battery A18OB4T take?
Same-day dispatch before 1pm AEST, then one business day for Melbourne metro and two to five business days elsewhere in Australia on road freight.
Can I get a tax invoice or trade pricing on the A18OB4T?
Every order includes a GST tax invoice, and trade customers can ask our desk for account pricing on the AEG Battery A18OB4T and the rest of the AEG range.
Is the AEG Battery A18OB4T in stock?
Stock on this page updates through the day. If it shows out of stock, the trade desk can give you the next AEG delivery date and take a pre-order over live chat.
Where to buy the AEG Battery A18OB4T
You can buy the AEG Battery A18OB4T online here with same-day dispatch, or ask the trade desk on live chat for help matching it to the batteries and accessories you already run. The AEG Battery A18OB4T ships from our Truganina warehouse with a GST invoice in every box.
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