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We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days from delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
When you reach for your Ryobi cordless tools, you want dependable performance that keeps you moving. The ULDERTRA 40V 4.0Ah replacement battery is designed to slot into Ryobi’s 40V family and deliver steady power across a range of outdoor tasks. Built with lithium-ion cells, this pack aims to minimize downtime and provide a familiar feel in hand, so you can complete yard work, garden projects, and routine maintenance with fewer interruptions.
This replacement battery is engineered to replace many Ryobi 40V batteries and works with a broad spectrum of tools in the 40V ecosystem. You’ll find it compatible with popular models across lawn, garden, and outdoor equipment, allowing you to keep one energy source ready for different tasks without juggling mismatched packs.
Key specs include a 40V nominal rating and a 4000mAh capacity, providing a balanced runtime for a variety of tasks. The pack uses lithium-ion chemistry, which helps avoid the memory effect and supports charging on a flexible schedule. Four LED indicators give a quick read on remaining life, helping you plan ahead and minimize unexpected pauses. The design also features over-molded edges to absorb impact during handling and worksite bumps.
Safety matters, especially when you’re powering outdoor tools. This ULDERTRA battery is designed with protection against over-discharge, overload, and short circuits, backed by CE, FCC, RoHS, and UL2595-style safety considerations. The package includes one 40V 4.0Ah replacement battery and the option to reach professional after-sales support if you need help selecting the right fit or troubleshooting any issue.
Q: Is the ULDERTRA 40V 4.0Ah replacement battery compatible with Ryobi tools?
A: Yes. It is designed to replace many Ryobi 40V batteries and works with models like OP4030/OP4040 and RY-series tools.
Q: What’s included in the package and is there after-sales support?
A: Includes 1 x ULDERTRA 40V 4.0Ah battery; professional after-sales support is available for help with model compatibility and setup.
We offer free shipping on all products across Canada. Orders are typically prepared within 1–2 business days. After dispatch, delivery usually takes 3–5 business days. For remote or hard-to-reach areas, delivery may take 5–7 business days.
We may ship with Asendia, UniUni, Purolator, FedEx, or Canada Post depending on your address, package size, and the item’s handling requirements. P.O. Boxes are accepted where the selected carrier supports them.
We accept returns on most items within 30 days of delivery. Items must be returned in the condition you received them (new, unused, and with original packaging where applicable). If you receive the wrong or defective item, we’ll make it right.
To start a return, please email us at handyskook@gmail.com with your order number and a brief description of the issue. We’ll reply within 1 business day with the next steps.
Once your return is received and inspected, we’ll process your refund to the original payment method. Processing times can vary by payment provider, but most refunds are completed within 5–10 business days after approval.
When your order ships, you’ll receive a confirmation email with tracking details (when available). If you need help locating your tracking information, contact us at handyskook@gmail.com.
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