Description
Overview
The CAT DXB4 18V 4.0Ah 1-FOR-ALL Lithium-Ion Battery Pack by Positec is part of our Batteries range. For storing solar and backup power for the evening and during load shedding.
- Brand
- Positec
- Category
- Batteries
- Rating
- 4.0Ah
- Voltage
- 18V
- Code
- DXB4
- Payment
- EFT on an emailed invoice
Questions about this product
What does delivery cost for the CAT DXB4 18V 4.0Ah 1-FOR-ALL Lithium-Ion Battery Pack?
It ships by courier. Delivery in South Africa costs R115, or nothing on orders of R45 000 or more (up to 1,000 kg). To Namibia and Botswana: R785. To Zimbabwe and Mozambique: R995.
What should I check before I buy?
Lithium (LiFePO4) batteries last far more cycles than lead-acid; compare cost per cycle, not just price.
How do I pay?
Place your order online. We email an invoice and you pay by EFT; we ship once payment is received. For 10 or more units we are happy to quote: email info@veldkraft.co.za.
Product details
About the CAT DXB4 18V 4.0Ah 1-FOR-ALL Lithium-Ion Battery Pack
The CAT DXB4 is an 18 V, 4.0Ah lithium-ion battery pack for the CAT 1-FOR-ALL cordless tool platform. With 72 Wh of capacity, it gives twice the runtime of a standard 2.0Ah pack and is suited to high-draw cordless tools such as circular saws, angle grinders and rotary hammers. It suits tradespeople and serious DIYers who need longer runtime on the jobsite.
Key features
- 18 V, 4.0Ah lithium-ion pack, 72 Wh capacity
- Twice the runtime of a standard 2.0Ah pack
- Suited to high-draw tools such as circular saws, angle grinders and rotary hammers
- Thermal management, cell balancing and electronic protection against overheating, overload and deep discharge
- Rugged, impact-resistant housing
- Integrated 4-stage LED fuel gauge shows remaining charge at a touch
Choosing the right one
Battery capacity in amp-hours (Ah) sets how long a cordless tool runs. Smaller 2.0Ah packs keep drills and drivers light, while 4.0Ah packs like the DXB4 are the better match for saws, grinders and hammers that draw more current. Make sure the battery belongs to the same platform as your tools: this is a CAT 1-FOR-ALL 18 V pack. A fuel gauge helps you know when to swap to a charged spare, and storing packs in a cool, dry place, away from hot vehicles, helps them last.
Specifications
| Brand | CAT (Positec) |
|---|---|
| Model | DXB4 |
| Platform | 1-FOR-ALL |
| Voltage | 18 V |
| Capacity | 4.0Ah / 72 Wh |
| Chemistry | Lithium-ion |
| Fuel gauge | 4-stage LED |
Common questions
How much longer does it run than a 2.0Ah battery?
At 4.0Ah, it offers twice the runtime of a standard 2.0Ah pack.
Which tools is it for?
It is an 18 V pack for the CAT 1-FOR-ALL platform, suited to high-draw tools such as circular saws, angle grinders and rotary hammers.
How do I check the charge level?
Press the integrated 4-stage LED fuel gauge to see the remaining charge.


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