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Bonacell

Bonacell 40V 7.0Ah Replacement for Ryobi 40V Lithum Battery OP4050A OP40601 OP4040 OP4030 OP4050 OP4026 OP40261 OP40201 OP40401 OP4060A RY40200 Cordless Power Tools with LED Indicator

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Condition: New
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$37.39 Why this price?
Save $6.60 was $43.99

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To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 3
Order within 19 hours and 40 minutes
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Color: Green C


Features

  • Battery SpecificationsCapacity: 7000mAh | Battery type: Rechargeable Lithium-ion Battery | Voltage: 40 Volts | Wattage: 240Wh | Package: 1Pack | Replacement for ryobi 40v battery OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601
  • Fit with 40V ToolCompatible with ryobi 40v cordless power tools, lawn mower, trimmer, blower RY40200 RY40403 RY40204 RY40530 RY40460 RY40180 RY40250 RY40402A and chargers OP401 ZROP401 OP403 OP400A OP403A RY40440
  • High Performance Battery7000mAh high capacity Lithuim-Ion battery replacement for Ryobi is powerful cordless battery and can work long lasting time, even in the most extreme conditions, it can run longer time than other 4.0Ah battery, it also have smart 4 led indicators to show the batterty charging and using situation
  • Precision DesignAdopting LED light to show the remaining capacity status and timely charging, the performance of ryobi 40v Lithium battery replacement is comparable to the original battery, with fast charging speed, long service life and high working efficiency.
  • High-Quality CellsOur replacement for ryobi 40 volt battery is made of high-quality cells, and an adaptive chip is added to stabilize current and voltage, which can provide overcharge protection, overcurrent protection, overvoltage protection, and overtemperature protection. In the event of an accident, the battery protects your tool

Brand: Bonacell


Recommended Uses For Product: Compatible with all Ryobi 40v Cordless Power Tools


Unit Count: 1.0 Count


Voltage: 40 Volts


Reusability: Rechargeable


Brand: Bonacell


Model Number: OP4050


Model Name: OP4050


Manufacturer: Bonacell


Voltage: 40 Volts


Reusability: Rechargeable


Amperage: 7 Amps


Unit Count: 1.0 Count


Antenna Location: Compatible with all Ryobi 40v Cordless Power Tools


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Inexpensive batteries work well.
Color: Green A
Love the price. I use them in my power tools as well as the yard equipment. You can count on them.
Reviewed in the United States on February 28, 2026 by Matt Hunter
    • work great
Color: Green A
Works great , holds charge longer then my old batteries. Only thing is the batteries being thicker then the old ones, it is a little harder to disconnect from the blower and charger but I got used to it no problem now!
Reviewed in the United States on March 28, 2026 by chris
    • Great large capacity batteries at a great price
Color: Green A
Great large capacity batteries at a great price
Reviewed in the United States on February 24, 2026 by Red
    • Great quality.
Color: Green A
I have used these batteries for a couple weeks now and they preform perfectly well. They charge fast and last longer than my name brand batteries, and work great on my grinder, saws and drills.
Reviewed in the United States on February 28, 2026 by Audrey S.
    • A cost friendly alternative
Color: Green A
They worked as advertised, will definitely be getting more soon
Reviewed in the United States on January 20, 2026 by Greg Clausen
    • Good price- charge fast
Color: Green A
Work great use on my 1 gallon ryobi shop vac
Reviewed in the United States on January 18, 2026 by Tom C.
    • DO NOT BUY!
Color: Green C
First battery didn't work at all. Replacement worked for a few weeks, now it will only take a partial charge, and Amazon will not refund. Unfortunately Ryobi batteries are the only ones that work, and they aren't great either.
Reviewed in the United States on March 11, 2026 by Harry
    • Fixed my problem
Color: Green A
Great replacement for the air compressor
Reviewed in the United States on March 23, 2026 by J. Watt

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