20 Best Ryobi 40v Battery 5ah in 2022 Reviews and Buying Guide

2,488 Reviews Scanned

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1 Ryobi OP4050A 40-Volt Lithium-Ion 5 Ah High Capacity Battery Ryobi OP4050A 40-Volt Lithium-Ion 5 Ah High Capacity Battery No ratings yet
2 Powilling OP4050A 40V 5.0Ah Lithium Battery for Ryobi 40-Volt Collection Cordless Power Tools Li-ion... Powilling OP4050A 40V 5.0Ah Lithium Battery for Ryobi 40-Volt Collection Cordless Power Tools... No ratings yet
3 EICHXO Replacement for Ryobi 40V Lithium Battery 5.0Ah OP4040 OP4050A Compatible with Ryobi 40-Volt... EICHXO Replacement for Ryobi 40V Lithium Battery 5.0Ah OP4040 OP4050A Compatible with Ryobi... No ratings yet
4 ADVNOVO 40V 5.0Ah Lithium-Ion OP4050A Battery Compatible with Ryobi 40V Battery OP4015 OP4026... ADVNOVO 40V 5.0Ah Lithium-Ion OP4050A Battery Compatible with Ryobi 40V Battery OP4015 OP4026... No ratings yet
5 ADVTRONICS 5000mAh 40V OP4050A Battery Compatible with Ryobi 40 Volt OP4015 OP4026 OP40201 OP40261... ADVTRONICS 5000mAh 40V OP4050A Battery Compatible with Ryobi 40 Volt OP4015 OP4026 OP40201... No ratings yet
6 Energup OP4050A 40V Lithium Battery for Ryobi 40-Volt Cordless Power Tools OP4015 OP4026 OP40201... Energup OP4050A 40V Lithium Battery for Ryobi 40-Volt Cordless Power Tools OP4015 OP4026 OP40201... No ratings yet
7 GOOALITY 40 Volt 5.0Ah Replacement Battery for Ryobi 40V OP4050A OP4026 OP40601 OP4026A OP40401... GOOALITY 40 Volt 5.0Ah Replacement Battery for Ryobi 40V OP4050A OP4026 OP40601 OP4026A OP40401... No ratings yet
8 ANTRobut 40V 6.0Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with Ryobi 40 Volt... ANTRobut 40V 6.0Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with Ryobi 40...
9 KUNLUN 40V 6.0Ah Lithium-ion Battery for Ryobi 40-Volt Collection Cordless Power Tools OP4040 OP4026... KUNLUN 40V 6.0Ah Lithium-ion Battery for Ryobi 40-Volt Collection Cordless Power Tools OP4040... No ratings yet
10 Lasica Replacement for Ryobi 40V Lithium Battery 6.0Ah OP4040 OP4050A Compatible with Ryobi 40-Volt... Lasica Replacement for Ryobi 40V Lithium Battery 6.0Ah OP4040 OP4050A Compatible with Ryobi... No ratings yet
11 Lipop 6.0Ah Replacement Lithium Battery for Ryobi 40v Battery OP4040 OP4050A Compatible with 40v... Lipop 6.0Ah Replacement Lithium Battery for Ryobi 40v Battery OP4040 OP4050A Compatible with 40v... No ratings yet
12 CELL9102 Replacement 4.0Ah 40V Lithium Battery for Ryobi Lawn Mower 40v Battery OP4015 OP4050A... CELL9102 Replacement 4.0Ah 40V Lithium Battery for Ryobi Lawn Mower 40v Battery OP4015 OP4050A... No ratings yet
13 Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040 Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040 No ratings yet
14 Upgraded to 6.0Ah OP4026 40 Volt Replacement Battery Compatible with Ryobi 40V Lithium ion Battery... Upgraded to 6.0Ah OP4026 40 Volt Replacement Battery Compatible with Ryobi 40V Lithium ion... No ratings yet
15 40V 6.0Ah Replacement Battery for Ryobi 40V Battery, Lithium-ion Battery Compatible with Ryobi 40V... 40V 6.0Ah Replacement Battery for Ryobi 40V Battery, Lithium-ion Battery Compatible with Ryobi...
16 Ryobi 40-Volt Lithium-Ion 6.0 Ah High Capacity Battery Ryobi 40-Volt Lithium-Ion 6.0 Ah High Capacity Battery No ratings yet
17 Chaunven OP4060 6.0Ah 40V Battery Replacement for Ryobi 40 Volt Battery Ryobi Lawn Mower 40V OP4040... Chaunven OP4060 6.0Ah 40V Battery Replacement for Ryobi 40 Volt Battery Ryobi Lawn Mower 40V... No ratings yet
18 Replacement Lithium Battery 40V 6.0Ah for Ryobi, Compaitble with OP4040 OP4026A OP40201 OP4050A... Replacement Lithium Battery 40V 6.0Ah for Ryobi, Compaitble with OP4040 OP4026A OP40201 OP4050A... No ratings yet
19 BATINO 40V 6.0Ah OP4060A Lithium-Ion Battery for Ryobi 40-Volt Collection Cordless Tools Replacement... BATINO 40V 6.0Ah OP4060A Lithium-Ion Battery for Ryobi 40-Volt Collection Cordless Tools... No ratings yet
20 OP4060A 6.0Ah 40V Battery Replacement for Ryobi 40V Battery OP4020A OP4040A1 OP4050 OP4060A... OP4060A 6.0Ah 40V Battery Replacement for Ryobi 40V Battery OP4020A OP4040A1 OP4050 OP4060A... No ratings yet

Bestseller No. 1
Ryobi OP4050A 40-Volt Lithium-Ion 5 Ah High Capacity Battery
  • Works with all RYOBI 40-Volt lithium-ion tools and chargers
  • 40-Volt 5.0 Ah high capacity battery for extended run time
  • Fade-free lithium-ion power
  • Onboard battery life indicator
  • Model OP4050A
Bestseller No. 2
Powilling OP4050A 40V 5.0Ah Lithium Battery for Ryobi 40-Volt Collection Cordless Power Tools Li-ion...
  • Brand New |Battery Type: Li-ion |Voltage: 40v |Capacity: 5000mAh ( ship from United States and will arrive within 1 week. no shipping fees)
  • This battery replaces all Ryobi 40v batteries, compatiable with Ryobi 40V lithium-ion tools RY40200 RY40403 RY40204, and chargers OP401 ZROP401, Don't...
  • High capacity 40v battery pack, 2X longer than run time the standard 2.6Ah.
  • Power Indicator built in helps you finish your work more wisely.
  • Guaranty: 45 days money back, 12 months warranty. 24*7 hours prompt customer service.
Bestseller No. 3
EICHXO Replacement for Ryobi 40V Lithium Battery 5.0Ah OP4040 OP4050A Compatible with Ryobi 40-Volt...
  • 【Replacement Battery】Replacement for Ryobi 40v lithium battery 4ah OP40401, OP4015, OP4026, OP4026A, OP4030, OP4040, OP4040A, OP4050, OP4050A,...
  • 【Developed for Original Charger&Tools】Fully Compatible with ALL Ryobi 40v lithium battery charger OP4026, OP401, OP404, 140181001, ZROP401,...
  • 【No Memory Effect】Without loss of capacity no matter the battery is charged or discharged. Ni-MH and Li-Ion batteries do not have a memory effect....
  • 【Safe to Use】Diagnostics with LED indicator can communicate the battery charge status to ensure optimum performance and extend service life....
  • 【Quality Service】30 days money back and 12 months guarantee. If you have any questions, please feel free to contact us. We will solve your...
SaleBestseller No. 4
ADVNOVO 40V 5.0Ah Lithium-Ion OP4050A Battery Compatible with Ryobi 40V Battery OP4015 OP4026...
  • Replacement OEM# OP4050A, Rechargeable Lithium Battery Type, 40V Voltage, 5000mAh Capacity.
  • This part replaces Ryobi 40V obsolete part #: OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601.
  • Compatiable with Ryobi 40 Volt lithium-ion tools RY40200 RY40403 RY40204 RY40530 RY40460 RY40180 RY40250, and Ryobi 40 volt battery chargers OP403A...
  • High capacity 40v battery pack, 2X longer than run time the standard 2.6Ah, with the onboard LED system. Using international brand LG batteries cell,...
  • 60-day money back and a 12 months limited warranty! Comply with FCC RoHS and CE security testing standards.
SaleBestseller No. 5
ADVTRONICS 5000mAh 40V OP4050A Battery Compatible with Ryobi 40 Volt OP4015 OP4026 OP40201 OP40261...
  • Battery Type: Li-ion; Capacity: 5000mAh; Voltage: 40V.
  • Compatible with Ryobi 40-Volt lithium-ion battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601.
  • Works with Ryobi 40-Volt lithium-ion tools RY40200 RY40403 RY40204, and chargers OP401 OP403 ZROP401.
  • High Quality Battery cells, Integrated microchip prevents overcharging & lengthens battery life, MultiProtect safety system ensures complete...
  • Support Service: 30 Days Money Back and 1 Year Warranty! Contact us: any question please click the "Ask a question" on our storefront or in "YOUR...
Bestseller No. 6
Energup OP4050A 40V Lithium Battery for Ryobi 40-Volt Cordless Power Tools OP4015 OP4026 OP40201...
  • Voltage: 40V | Capacity: 5000mAh | Battery Type: Li-ion | High quality cell. | Replacement for OP4040 Ryobi 40V battery, for OP4050A OP4015 OP4026...
  • The feature of the replacement Ryobi 40V 5.0Ah Lithium-Ion Battery: 1. 40 Volt 5Ah High Capacity Lithium-Ion Battery for extended run time, 2....
  • Replacement for ryobi 40volt battery OP4050A OP4015 OP4026 etc. Compatible with the ryobi 40-Volt tools blowers, string trimmer, lawnmower, and Chain...
  • Certified by the CE-/FCC and RoHS, prevent over-discharge, overload, and short circuit, to provide an efficient, reliable, safe, and excellent...
  • 45 days money back, 12 months warranty. If you have any questions about the replacement ryobi 40-volt lithium battery, please feel free to contact us,...
Bestseller No. 7
GOOALITY 40 Volt 5.0Ah Replacement Battery for Ryobi 40V OP4050A OP4026 OP40601 OP4026A OP40401...
  • Battery Type: Li-ion | Voltage: 40V | Capacity: 5000mAh | Replacement for ryobi 40v battery.
  • Compatible with Ryobi 40 Volt lithium-ion Tools. Compatible with Ryobi 40-Volt lithium-ion battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030...
  • Work with Ryobi 40-Volt lithium-ion tools RY40200 RY40403 RY40204, and chargers OP401 OP403 ZROP401. (Don't Work with OP403 Charger and RY40503...
  • Wise Choice for Working: This 40V OP4050A battery is a very nice enhancement to the already long-lived Lithium batteries! Improving your working...
  • Service Guaranty: 30 day money back and 12 months limited warranty. 24 * 7 hours prompt customer service. Comply with FCC RoHS and CE security testing...
SaleBestseller No. 8
ANTRobut 40V 6.0Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with Ryobi 40 Volt...
  • 6000mAh high capacity offers longer run time for your Ryobi 40v cordless power tools
  • Replacement for Ryobi 40volt battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601
  • Compatiable with Ryobi 40V lithium-ion tools RY40200 RY40403 RY40204, fit for original Ryobi 40V battery charger OP401 OP403, may not compatible with...
  • Built in multiple protection protects battery from over current, short-circuit, overheat and over voltage damage. LED Indicator to check battery level...
  • Worry Free Service : 45 days money back and 12 months replacement warranty, please feel welcome to contact us if you ever have any questions.
SaleBestseller No. 9
KUNLUN 40V 6.0Ah Lithium-ion Battery for Ryobi 40-Volt Collection Cordless Power Tools OP4040 OP4026...
  • ★Replacement OEM# OP4060A: Battery Type: Lithium-ion | Voltage: 40V | Capacity: 6000mAh | Removable & Rechargeable | High capacity battery for...
  • ★Widely Compatibility: This battery works with all RYOBI 40-Volt lithium-ion tools (string trimmer, lawn mower) and chargers, including RY40200...
  • ★Replace Ryobi 40V battery part#: OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601;
  • ★On-board Battery Life Indicator: 4 LED lights on the battery that indicate the remaining power for user convenience and over-molded edges for...
  • ★Safety & Reliable: The lithium-ion battery is CE, FCC, ROHS certified, built-in over-charge, over-discharge, over-voltage, over-current, and...
SaleBestseller No. 10
Lasica Replacement for Ryobi 40V Lithium Battery 6.0Ah OP4040 OP4050A Compatible with Ryobi 40-Volt...
  • 🔋 Perfect Replacement for Ryobi 40 volt lithium battery/Replacement for Ryobi 40 volt battery OP4050A, rechargeable lithium battery type, 40v...
  • 🔋 This part replacement for Ryobi 40v obsolete part #: Great Replacement for (40 volt) Ryobi lithium battery OP4020A, OP4040A, OP4050A, OP4060A,...
  • 🔋 Widely Compatible with all Ryobi 40 volt cordless lithium-ion tools RY40200, RY40403, RY40204, RY40530, RY40460, RY40180, RY40250. It's also...
  • 🔋 High capacity 40v 6.0Ah battery pack, 3X more runtime than the original 2.0 Ah compact battery, with the onboard LED system. Use international...
  • ✅ Sincere After-Sale Service: We offer a 12-month quality guarantee for this 40v 6.0Ah replacement battery OP4050A. Please contact us on your order...
Bestseller No. 11
Lipop 6.0Ah Replacement Lithium Battery for Ryobi 40v Battery OP4040 OP4050A Compatible with 40v...
  • 🔋【Battery Specification】:Type: Lithium-ion | Voltage: 40V | Capacity: 6000mAh. High power lithium battery for extended run time.
  • 🔋【Excellent compatibility】: Replacement for Ryobi 40v battery.Fully compatible with all Ryobi 40V Cordless Power Tools,RY40200 RY40403 RY40204...
  • 🔋【6.0Ah High-capacity battery】: The upgraded 6000 mAh battery is longer than the original battery, Four Led display indicator show replacement...
  • 🔋【Safe & Reliable】The battery has passed CE, FCC and RoHS certification, with higher safety and stability.Built-in over-charge, over-discharge,...
  • 🔋【Support Service】Package list:1 Pack replacement for Ryobi 40v battery.We provide 24 hours of online contact and one -year warranty service....
Bestseller No. 12
CELL9102 Replacement 4.0Ah 40V Lithium Battery for Ryobi Lawn Mower 40v Battery OP4015 OP4050A...
  • The Cell9102 Advantage : Professional power tool battery manufacturing factory, with dozens of research and development team.And carefully prepared a...
  • Ultra-High Capacity : This item compative with ryobi 40v lithium battery weighs just 3.1 pounds but has a capacity of 4,000 mAh and use high-quality...
  • Certified Safe : Cell9102's MultiProtect safety system ensures complete protection for you and your devices.And this Battery for ryobi 40v lithium...
  • Performance : The replacement OP40501 for ryobi 40v lithium battery use high quality battery cell made by integrated microchip technology, built-in...
  • What You Get : Cell9102 Replacement 4000mAh OP4040 Battery for ryobi 40v lithium battery, 30-day money back and our fan-favorite 12-month warranty and...
Bestseller No. 13
Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040
  • 40 Volt 4 Amp High Capacity Lithuim-Ion Battery
  • Compatible with all RYOBI 40V Lithium tools
  • Lithium-ion cells deliver fade-free performance
  • On-board battery life indicator
  • High capacity 4.0 Ah battery for extended run time
Bestseller No. 14
Upgraded to 6.0Ah OP4026 40 Volt Replacement Battery Compatible with Ryobi 40V Lithium ion Battery...
  • 100% Brand New | Type: Li-ion | Voltage: 40V | Capacity: 6000mAh | Rechargeable |Replacement OEM# OP4050A
  • Replacement for 40V Battery OP4050A OP4015 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601 OP40602 OP4060A
  • Compatible with Original electronic device RY40200 RY40403 RY40204 and Chargers OP401 ZROP401
  • LED indicator lights show the remaining capacity of the battery status. It displays when the battery is full charge or when it need to be charged so...
  • From the date of purchase, all OHYES BAT products provide 12 months of quality problem solving time; Any concerns about this item feel free to contact...
Bestseller No. 15
40V 6.0Ah Replacement Battery for Ryobi 40V Battery, Lithium-ion Battery Compatible with Ryobi 40V...
  • High quality replacement battery for Ryobi 40V battery: Capacity: 6000mAh/6.0Ah | Battery Type: Li-ion | Voltage: 40V | Compatible with 40V Ryobi...
  • Battery replacement for 40 volt Ryobi lithium battery part number: OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501...
  • Compatible with Ryobi 40 volt cordless power tools RY40440, RY40190, RY40610A, RY40210B, RY40770, RY40430, RY40140, RY40240, RY40230, RY40220,...
  • Safe and reliable: Our 40V battery replacement for Ryobi 40V Battery is FCC, ROHS, CE certified. The premium battery cells without memory effect which...
  • Convenient for use: Easy to install and remove our replacement battery from your Ryobi 40V power tool, just slide the battery into the tool for use....
Bestseller No. 16
Ryobi 40-Volt Lithium-Ion 6.0 Ah High Capacity Battery
  • Works with all RYOBI 40-Volt lithium-ion tools and chargers
  • 40-Volt 6.0 Ah high capacity battery for extended run time
  • Fade-free lithium-ion power
  • Onboard battery life indicator
  • Model OP4060A
SaleBestseller No. 17
Chaunven OP4060 6.0Ah 40V Battery Replacement for Ryobi 40 Volt Battery Ryobi Lawn Mower 40V OP4040...
  • 💡【Specification】Battery Type: Li-ion; Capacity: 6.0Ah; Voltage: 40V. For 40-Volt Ryobi Cordless Tools
  • 💡【Applicable Model】Compatible with Ryobi 40V Max-volt tools OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601...
  • 💡【High-quality battery】Premium cell which makes the batteries works longer than original, you can check remain battery capacity by look the LED...
  • 💡【Safe & Reliable】Built-in integrated microchip prevents short circuit, overcharging, overvoltage, over discharge
  • 💡【After Sales Service】CHAUNVEN provides 1-year warranty and 7*24 hours customer service. If you have any question about our product or service,...
Bestseller No. 18
Replacement Lithium Battery 40V 6.0Ah for Ryobi, Compaitble with OP4040 OP4026A OP40201 OP4050A...
  • 【Upgraded battery】Battery type: Lithium ion ||Capacity: 6000mAh ||Voltage: 40V ||Model: OP4060A ||Removable and rechargeable ||High-power lithium...
  • 【LED indicator light】 With LED indicator light, it can help you track the remaining power of the battery, get rid of frequent charging and...
  • 【Extensive compatibility】Suitable for Ryobi 40V lithium battery charger OP403A OP401A OP406A P137A OP404A ZROP401A OP400A RY40440 and compatible...
  • 【Safety certification】 Li-ion battery has passed CE, FCC, ROHS certification, built-in overcharge, overdischarge, overvoltage, overcurrent, and...
  • 【1 year after-sales service】We will provide 24-hour friendly customer service. If you have any questions, please contact us via Amazon News, we...
SaleBestseller No. 19
BATINO 40V 6.0Ah OP4060A Lithium-Ion Battery for Ryobi 40-Volt Collection Cordless Tools Replacement...
  • 【Great Replacement for Ryobi】100% Brand New 40V | 6.0Ah | lithium-ion battery. High capacity rechargeable battery for extended run time. Repeated...
  • 【Higher Capacity】 40 Volt 6.0 Ah higher capacity battery for Ryobi tools, made with Top-A grade battery cell and repeated tested to match original...
  • 【Replacement for Ryobi Battery Part】# OP4050A OP4015 OP4026 OP40261 OP40401 OP4050 OP40201 OP4030 OP40301 OP40501 OP4040 OP40601, BATINO 40V 6.0...
  • 【Compatible with Ryobi Tools】40V lithium cordless power tools RY40200, RY40403, RY40204, RY40402A, RY40460, RY40250, RY40240, RY40440, Compatible...
  • 【Safety & Reliable】 LED lights on the battery that display the remaining power and reduce the risk of downtime work, allowing you to monitor...
SaleBestseller No. 20
OP4060A 6.0Ah 40V Battery Replacement for Ryobi 40V Battery OP4020A OP4040A1 OP4050 OP4060A...
  • 【Replacement Battery】:Replacement for Ryobi 40V battery including:OP4050 OP40501 OP40601 OP40602 OP4060A OP4050A OP4015 OP4026 OP40201 OP40261...
  • 【Same Compatibility】:Same compatibility with original,Suitable for all RYOBI 40V power tools and original chargers, such as RY40200 RY40403...
  • 【Worth Capacity】Upgrade the capacity to 6.0Ah by 20 high-performance import lithium batteries,at least 400 cycles in normal work
  • 【Safety & Stability】:Using the power protection system to monitor and protect the performance of the cell, it will not cause damage to the tools....
  • 【Support Service】:Provide 90-day money back and 1 year warranty, if you have any problems in the use please contact us
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FAQ:

Q: How do I Reset my Ryobi 40V battery?

A: Put your Ryobi battery into the charging unit. Turn off the charger,and remove the battery. Insert your battery into the appropriate power tool. Turn off the Ryobi power tool once it stops running,and allow the battery to cool for about 10 to 15 minutes.

Q: How to fix Ryobi 40V battery not charging?

A: – Plug the power cord on the Ryobi battery charger into the power outlet. – Insert either a Ryobi Lithium-ion or Nickel-cadmium 18-volt battery pack into the charger. – Press down on the battery to ensure the contacts engage with each other. – Allow the battery pack to charge. – Look at the LED light.

Q: How to open Ryobi 40V battery?

A: Keep it charged. When you are done using your Ryobi batteries,plug them into a charger. … Use it regularly. Believe it or not,battery life will actually decrease the less you use it. … Charge completely. Make sure that you leave your battery to charge completely. … Keep it cool and dry. … Proper storage. … Have a backup. … Protect it. …

Q: How to repair Ryobi 40V battery?

A: Checking if the Battery is Dead. One of the most common things to tell if the battery is dead is using a voltmeter or multimeter. … Making Sure the Charging Components Are Good. If the battery is not charging,one of the best things you can do is check each of the exterior components of … Stabilizing the Temperature of the Battery. …