Rockwell 18V 4.0Ah Battery & Charger Kit 18V RW9913
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Rockwell 18V 4.0Ah Battery & Charger Kit 18V RW9913

Rockwell 18V 4.0Ah Battery & Charger Kit 18V RW9913

18V 4.0Ah Rockwell battery and charger kit — extended runtime for your cordless tools. Works across the full Rockwell 18V platform.
Tax included.
$119.00
$99.00
Save 16%
In stock. Shipped within 1-3 days.
  • check 4.0Ah capacity for extended runtime across Rockwell 18V cordless tools.
  • check Compatible with the full Rockwell 18V tool platform — one battery, many tools.
  • check Charger included — top up and get back to work.

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DESCRIPTION

The Rockwell 18V 4.0Ah LithiumTech Power Pack battery and fast charger kit powers the entire Rockwell 18V and 36V cordless power and garden range, with built-in protection features to extend battery life and guard against overheating, overcharging and short circuits.

  • Rated voltage: 18V
  • Battery capacity: 4.0Ah
  • Battery type: Lithium-Ion
  • Battery weight: 0.64kg
  • Charging current: 2.5A
  • Charger input voltage: 100-240V ~50/60Hz
  • Charging time (2.0Ah battery): 1 hour
  • Charging time (4.0Ah battery): 2 hours
  • Features: Cell Guard protection, Battery Management System (BMS), 5 LED power indicator, wall or bench mountable, overload protection
  • In the box: 1 x 4.0Ah LithiumTech battery, 1 x 2.5A fast charger
  • Warranty: 1 year standard
WHY IT'S PERFECT FOR YOU

The Rockwell RW9913 gives you a backup — or a first — battery for your Rockwell 18V tools. The 4.0Ah capacity keeps your tools running longer between charges, so you spend more time working and less time waiting.

Compatible with the full Rockwell 18V cordless platform, the battery moves seamlessly between your drill, saw, trimmer, or blower. The charger is included so you can top it up and get back to it.

PRODUCT SPECIFICATIONS

Brand: Rockwell
Product Weight/Volume:
Dimensions:
Country of Manufacture:

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Get It Fast

We know timing matters, which is why every order is packed and dispatched quickly by our hardworking team to get it on its way within 1–2 business days.

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Aussie Business You Can Rely On

As a proudly Australian owned and operated business, we’re committed to delivering reliable service, quality products, and genuine value you can count on.

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Real Support, Real People

From product questions to after-sales support, our friendly team is here to provide genuine help and make every step of your shopping experience easy.

Frequently Asked Questions

Got questions? We’ve got answers!

What tools does the Rockwell RW9913 battery fit?

It is compatible with all Rockwell 18V cordless tools.

What capacity is the Rockwell RW9913 battery?

4.0Ah — this gives extended runtime compared to lower-capacity batteries in the same platform.

Does the Rockwell RW9913 kit include a charger?

Yes — it includes both the 4.0Ah battery and a charger.

Can I use the Rockwell RW9913 with my existing Rockwell 18V tool?

Yes — it is designed to work across the Rockwell 18V cordless tool range.

Is it worth getting a second Rockwell 18V battery?

A second battery means one is always charged while you work with the other — eliminating downtime on longer jobs.