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Item #:
170921439
For RYOBI 40V Lithium-Ion 4Ah High Capacity Battery OP40404VNM Battery /Charger
Item #:
170921439
MWK 142755
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
QTY:
Order now and get it around Friday, July 31
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High capacity battery for extended run time; safe and reliable with built-in protections.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Capacity
With a 4Ah capacity, this battery offers extended runtime for demanding tasks, allowing users to work longer without frequent recharges, making it ideal for heavy-duty applications.
Fast Charging
Equipped with a rapid charger, this battery minimizes downtime by ensuring quick recharges, enabling users to get back to work swiftly, enhancing overall productivity.
Compatibility
Designed to work seamlessly with RYOBI’s 40V tools, this battery delivers reliable performance across multiple devices, offering convenience and reducing the need for multiple battery systems, maximizing value.
Product Details
| Battery Technology | Lithium-Ion (Li-Ion) |
| Charger Model | OP400, OP400A, OP401, OP403, OP403A, OP404A, OP406A, ZROP401 |
| Shippment | Free shipping,standard shipping |
| Color | Multicolor |
| Compatible Model | OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 |
| MPN | OP4050 |
| Brand | For RYOBI |
| Compatible Model 1 | OP4040 OP40401 OP4050 OP40501 OP40601 |
| Battery Capacity | 4 Ah |
| Manufacturer Warranty | 10 Years |
| Voltage | 40 V |
| Model | OP4040 |
| Replacement P/N | OP4050A OP4026A OP40261 OP4040 OP4026A OP40201 |
| Country/Region of Manufacture | United States |
| Item Weight | 3 lbs (1.36 kg) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
-
Frequent Gardeners
Perfect for users needing reliable power for gardening tools to maintain lawns and gardens effectively.
-
Homeowners
Ideal for homeowners using RYOBI tools who require replacement batteries to enhance their power equipment's runtime.
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DIY Enthusiasts
Great choice for DIY enthusiasts who need strong battery performance for various home improvement projects and tasks.
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Casual Users
Not ideal for occasional users who may not require extended battery life or high capacity for infrequent tasks.
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Budget Shoppers
Less suitable for budget-conscious consumers seeking cheaper alternatives not focused on high capacity or performance.
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Non-RYOBI Owners
Not recommended for users without RYOBI tools as it may not be compatible with other brands' equipment.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What tools are compatible with this battery?
Answer: This battery is compatible with all RYOBI 40-Volt lithium-ion tools, including various models of string trimmers and lawn mowers. -
Question:
How long does it take to charge the battery?
Answer: It takes 3 hours or less to fully charge the battery. -
Question:
Is there a warranty for this product?
Answer: Yes, it comes with a 90-day free return policy and a 10-year warranty.
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MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 142755
Order now and get it around Friday, July 31
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- High capacity lithium-ion battery with 4000mAh for prolonged use.
- Compatible with all RYOBI 40-Volt tools and chargers.
- Features LED battery life indicator for user convenience.
- Safe with multiple built-in protections against various hazards.
- Offers a 90-day free return and 10-year warranty.
- Friendly customer service is available 24 hours.
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