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Item #:
97784414
40V 7.5Ah Lithium-ion Battery Replace for Greenworks 40V Battery 40V G-MAX 29462 29252 20202 22262 25312 25322 20642 22272 27062 21242 Cordless Tool
Item #:
97784414
MMK 267574
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40V 7.5Ah lithium Ion battery provides 2X longer runtime for Greenworks G-MAX 40V tools and much more power than original 40V battery.
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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
Equipped with a powerful 7.5Ah capacity, this battery ensures longer runtime for your Greenworks tools, allowing for extensive use without frequent recharges, enhancing productivity for garden and yard tasks.
Compatibility
Designed to replace multiple Greenworks 40V battery models, ensuring compatibility with a wide range of cordless tools. Simplifies your power needs and extends the usability of your existing equipment.
Lithium-Ion Technology
Uses advanced lithium-ion technology for efficient energy consumption and quick charging capability. This results in less downtime and more efficient performance compared to traditional battery options.
Product Details
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | POWITEC |
| Battery Cell Composition | Lithium Ion |
| Battery Capacity | 7.5 Amp Hours |
| Recommended Uses For Product | For Greenworks G-MAX 40V cordless tools such as Greenworks 40V lawn mower, leaf blower, chainsaw and snow blower etc. See more |
| Item Weight | 5.5 lbs (2.49 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?
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Frequent Users
Ideal for those who regularly use Greenworks cordless tools and need reliable power for extended periods.
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Landscapers
Perfect for landscapers who require consistent and powerful battery performance for various gardening tools.
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DIY Enthusiasts
Great choice for hobbyists working on home improvement projects that require consistent and long-lasting battery life.
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Occasional Users
Not suitable for users who use Greenworks tools infrequently, as battery longevity may exceed actual use.
Product Description
40V 7.5Ah Lithium-ion Battery Replace for Greenworks 40V Battery 40V G-MAX 29462 29252 20202 22262 25312 25322 20642 22272 27062 21242 Cordless Tool Battery
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What tools are compatible with the 40V 7.5Ah Lithium-ion Battery?
Answer: The 40V 7.5Ah Lithium-ion Battery is designed specifically for various Greenworks 40V G-MAX models, including batteries for tools like 29462, 29252, 20202, 22262, 25312, 25322, 20642, 22272, 27062, and 21242. Each of these models utilizes the same voltage system, ensuring that the battery can efficiently power lawn mowers, trimmers, and blowers. Ensure that your tool is within this compatibility list for optimal performance. -
Question:
How long does this battery last on a single charge?
Answer: The 40V 7.5Ah Lithium-ion Battery typically provides longer run times compared to smaller batteries, like 2.0Ah or 4.0Ah. Depending on the specific tool and workload, users can expect up to 60 minutes of continuous use under moderate usage scenarios. This battery is ideal for expansive yard work or larger garden projects, allowing you to complete your tasks without needing frequent recharges. -
Question:
Is this battery suitable for outdoor use?
Answer: Yes, the 40V 7.5Ah Lithium-ion Battery is engineered for outdoor use. It features durable casing that withstands environmental challenges, including humidity and dust. This makes it an excellent choice for outdoor garden tools that require reliability and longevity during operation, especially in varying weather conditions. Always ensure your tools are used in accordance with manufacturer guidelines for optimal performance. -
Question:
How do I maintain my 40V Lithium-ion battery?
Answer: To maintain your 40V Lithium-ion battery, store it in a cool, dry location when not in use and avoid letting it discharge completely. Regularly charging the battery and avoiding prolonged exposure to extreme temperatures will help prolong its lifespan. This proactive approach not only ensures performance efficiency but also enhances the reliability of your cordless tools for all your yard work needs. -
Question:
Can I use this battery with older Greenworks models?
Answer: The 40V 7.5Ah Lithium-ion Battery may not be compatible with all older models, as Greenworks frequently updates their technology and battery systems. Check the compatibility list to ensure your specific model aligns with the battery's specifications. If your tool accepts 40V and falls within the stated model numbers, it will be compatible. Upgrading to this new battery will enhance the efficiency and performance of older tools. -
Question:
What safety features are included with this battery?
Answer: The 40V 7.5Ah Lithium-ion Battery incorporates multiple safety features including over-current protection, over-voltage protection, and short-circuit protection. These features ensure safe charging and usage, protecting both the battery and your power tools from potential damage. Using a battery equipped with safety mechanisms is vital, especially during heavy-duty use, to maintain performance and protect against circuit failures. -
Question:
How long does it take to charge the 40V battery?
Answer: Typically, the charge time for the 40V 7.5Ah Lithium-ion Battery ranges from 1 to 2 hours using a compatible charger. Faster charging reduces downtime during your outdoor projects, allowing you to get back to yard work quickly. For best results, use the battery in conjunction with the designated Greenworks charger to ensure efficient and safe charging cycles. -
Question:
What advantages does a Lithium-ion battery have over other types?
Answer: Lithium-ion batteries, such as the 40V 7.5Ah model, offer advantages including lightweight design, lower self-discharge rates, and longer lifespan compared to traditional NiCad batteries. These batteries can maintain their charge for longer when not in use, making them ideal for tools that are only used seasonally or occasionally. The lightweight nature also reduces fatigue during extended use, enhancing comfort and productivity. -
Question:
Where can I buy a 40V 7.5Ah Lithium-ion Battery?
Answer: You can purchase the 40V 7.5Ah Lithium-ion Battery from Ubuy in Myanmar. Ubuy offers a vast selection of Greenworks replacement batteries, ensuring you find the right model for your cordless tools. Shopping at Ubuy guarantees convenience and access to a trusted online platform dedicated to providing quality products for your gardening and landscaping needs. -
Question:
Can I use this battery with Greenworks chargers?
Answer: Yes, the 40V 7.5Ah Lithium-ion Battery is compatible with Greenworks 40V chargers. It’s important to ensure that you are using a charger designed for lithium-ion technology to avoid damaging the battery. Utilizing a compatible charger allows for optimal charging speed and battery health, ultimately ensuring your tools are ready to perform when needed without interruptions.
POWITEC Battery Packs Editorial Review
The POWITEC 40V 7.5Ah Lithium-ion Battery has garnered strong positive feedback from users who appreciate its compatibility, performance, and value for money. Many reviewers are seasoned users of Greenworks tools, and they express satisfaction with how seamlessly this battery fits into their existing lineup of devices, including lawn mowers, leaf blowers, and chainsaws. Users highlight the battery's ability to provide longer runtime compared to their existing batteries, particularly when used in high-drain applications like leaf blowers. Although some users noted that it is slightly heavier than standard batteries, they generally feel that the extra weight is justified given the significant increase in performance and endurance. The battery's charging time is also Considered reasonable, especially since it is acknowledged as a larger-capacity option in comparison to other aftermarket varieties. Despite some minor concerns regarding fitment — particularly that the battery is longer than OEM versions — most users are pleased with its overall functionality. The claim of "no self-discharge" is particularly mentioned with guarded optimism, as many non-OEM products tend to drain while in storage. One user even mentioned that after extensive use, particularly for fall leaf cleanup, there were no signs of performance degradation. Overall, this product stands out as a reliable alternative to OEM batteries, earning a solid reputation among Consumers for both its quality and affordability. **
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Pros
- Excellent compatibility with Greenworks tools
- Provides longer runtime than OEM batteries
- Fast charging time
- Good value for the capacity (7.5Ah)
- No overheating during use
Cons
- A bit heavier than typical options
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
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23 July 2026 · via Trustpilot
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MMK 267574
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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.)
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Features & Benefits
- Provides 2X longer runtime than original Greenworks 40V battery.
- Cuts job completion time by half with higher power capacity.
- Compatible with a wide range of Greenworks G-MAX 40V tools.
- Allows fast charging and lasts up to 1,000 charge cycles.
- Features built-in protection against overheating and over-charging.
- Includes a fuel gauge for easy power level monitoring.
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