20 Best Ryobi 40v Battery 5ah in 2024 Reviews and Buying Guide

2,012 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 ADVTRONICS 5.0Ah 40V Replacement Battery Compatible with Ryobi 40 Volt Battery OP4015 OP4026 OP40201... ADVTRONICS 5.0Ah 40V Replacement Battery Compatible with Ryobi 40 Volt Battery OP4015 OP4026... No ratings yet
3 GOOALITY 40V 5.0Ah OP4050A Replacement Battery Compatible with Ryobi 40V Lithium Battery OP4015... GOOALITY 40V 5.0Ah OP4050A Replacement Battery Compatible with Ryobi 40V Lithium Battery OP4015...
4 DV8DKV7 40V 6.0Ah Battery Replacement for Ryobi 40v Battery, 6000mAh High Capacity Compatible with... DV8DKV7 40V 6.0Ah Battery Replacement for Ryobi 40v Battery, 6000mAh High Capacity Compatible...
5 Moticett Replacement for Ryobi 40V Battery 6.0Ah Compatible with Ryobi 40 Volt Battery OP4040... Moticett Replacement for Ryobi 40V Battery 6.0Ah Compatible with Ryobi 40 Volt Battery OP4040... No ratings yet
6 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
7 Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040 Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040 No ratings yet
8 Ryobi 40-Volt Lithium-Ion 6 Ah High Capacity Battery OP40601 Ryobi 40-Volt Lithium-Ion 6 Ah High Capacity Battery OP40601
9 ANTRobut 40V 6.5Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with Ryobi 40 Volt... ANTRobut 40V 6.5Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with Ryobi 40... No ratings yet
10 Upgraded to 6.0Ah OP4026 40 Volt Lithium Replacement Battery Compatible with Ryobi 40V Battery... Upgraded to 6.0Ah OP4026 40 Volt Lithium Replacement Battery Compatible with Ryobi 40V Battery... No ratings yet
11 COOMYXIN 6.0Ah 40V Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050... COOMYXIN 6.0Ah 40V Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050... No ratings yet
12 Powilling 40V 6.5Ah Lithium-Ion Battery for Ryobi 40-Volt Cordless Power Tools Li-ion Battery OP4015... Powilling 40V 6.5Ah Lithium-Ion Battery for Ryobi 40-Volt Cordless Power Tools Li-ion Battery... No ratings yet
13 Powilling OP40501 40V 6.0Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with 40... Powilling OP40501 40V 6.0Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with 40... No ratings yet
14 [2Pack] HIGH Capacity 6.0 Ah! 40 Volt Battery for RYOBI 40V Power Tools OP4026 OP40201 OP4030 OP4040... [2Pack] HIGH Capacity 6.0 Ah! 40 Volt Battery for RYOBI 40V Power Tools OP4026 OP40201 OP4030... No ratings yet
15 MAFACBAC 6Ah 40V Lithium Battery: Replacement for Ryobi 40 Volt Battery OP40401 OP40602 OP4026... MAFACBAC 6Ah 40V Lithium Battery: Replacement for Ryobi 40 Volt Battery OP40401 OP40602 OP4026... No ratings yet
16 ANTRobut 6.5Ah Replacement Ryobi 40V Battery and Charger Kit for Ryobi 40V Lithium-Ion Battery... ANTRobut 6.5Ah Replacement Ryobi 40V Battery and Charger Kit for Ryobi 40V Lithium-Ion Battery... No ratings yet
17 OP4060 40V 6.0Ah Lithium Battery Replacement for All Ryobi 40-Volt Power Tools OP4015 OP4026 OP40201... OP4060 40V 6.0Ah Lithium Battery Replacement for All Ryobi 40-Volt Power Tools OP4015 OP4026...
18 EICHXO 5000mAh OP4050A Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050 OP4060A... EICHXO 5000mAh OP4050A Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050... No ratings yet
19 CELL9102 High-Capacity 7.5Ah Replacement Battery for Ryobi 40V Tools CELL9102 High-Capacity 7.5Ah Replacement Battery for Ryobi 40V Tools No ratings yet
20 Ahomtikk OP4060 40V 6.5Ah Battery Replacement for Ryobi 40V Battery OP4050A OP4015 OP4026 OP40201... Ahomtikk OP4060 40V 6.5Ah Battery Replacement for Ryobi 40V Battery OP4050A OP4015 OP4026 OP40201...

SaleBestseller 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
ADVTRONICS 5.0Ah 40V Replacement Battery Compatible with Ryobi 40 Volt Battery OP4015 OP4026 OP40201...
  • Battery Type: Li-ion; Capacity: 5000mAh; Voltage: 40V. Compatible with Ryobi 40-Volt Cordless Tools.
  • Compatible with Ryobi 40-Volt lithium-ion battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601.
  • Replacement Battery Compatible 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...
SaleBestseller No. 3
GOOALITY 40V 5.0Ah OP4050A Replacement Battery Compatible with Ryobi 40V Lithium Battery OP4015...
  • Battery Type: Li-ion | Voltage: 40V | Capacity: 5000mAh | Battery 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...
  • Compatible 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. 4
DV8DKV7 40V 6.0Ah Battery Replacement for Ryobi 40v Battery, 6000mAh High Capacity Compatible with...
  • Replaces Ryobi 40V battery part # OP4050A OP4040A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601 OP40602
  • Compatible with Ryobi 40V lithium-ion tools, lawn mower, trimmer, weed eater and blower etc - RY40200 RY40403 RY40204 RY40250 RY40430 RY40460 RY40530...
  • High Capacity 6.0Ah Battery for extended run time, 2X longer than the standard 3.0Ah. Use international high-quality battery cell, power is very...
  • Quality Battery: Use international high-quality battery cell, same as OEM battery, without memory effect, built-in integrated microchip prevents...
  • Support DV8DKV7 Service: 30 Days Money Back and 1 Year Warranty! Contact us: any question please click the "Ask a question" on our storefront or in...
Bestseller No. 5
Moticett Replacement for Ryobi 40V Battery 6.0Ah Compatible with Ryobi 40 Volt Battery OP4040...
  • 【High Capacity】Moticett replacement for Ryobi batteries have 6000mAh high capacity, quickly charged, long running time, power your tools.
  • 【Battery Protection】Moticett replacement for Ryobi 40v lithium ion battery ,built-in protection against overcharging, over discharge, over...
  • 【High Quality: 】Moticett replacement for Ryobi 40v battery 6ah are made of ABS material with exceptional durability and resistance to...
  • 【Wide Compatibility】Moticett replacement for Ryobi 40V battery is compatible with Ryobi battery OP4040 OP40401 OP4050 OP4060A OP40601.Also it is...
  • 【Good Service】Our replacement for Ryobi 40v lithium battery support one-year product maintenance.If you have any questions,please feel free to...
SaleBestseller No. 6
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. 7
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. 9
ANTRobut 40V 6.5Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with Ryobi 40 Volt...
  • 6500mAh 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 free to reach out with any questions or advices.
SaleBestseller No. 10
Upgraded to 6.0Ah OP4026 40 Volt Lithium Replacement Battery Compatible with Ryobi 40V Battery...
  • 【Basic Specification】100% Brand New | Type: Li-ion | Voltage: 40V | Capacity: 6000mAh | Rechargeable |Replacement OEM# OP4026
  • 【Wide Compatibility】Replacement for Ryobi 40V Battery OP4050A OP4015 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601 OP40602...
  • 【LED Display】LED indicator lights show the remaining capacity of the battery status. It displays when the battery is full charge or when it need...
  • 【High Capacity】Upgrade to 6.0Ah high capacity, 2X longer than run time the standard 3.0Ah; No memory effect, can be charged or discharged as...
  • 【Buy Worry Free】 From the date of purchase, all OHYES BAT products provide 12 months of quality problem solving time; Any concerns about this item...
Bestseller No. 11
COOMYXIN 6.0Ah 40V Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050...
  • 【Superior Protection】Built-in over-charge, over-voltage, over-current, over-heating, over-circuit, and over-discharge protection, our battery can...
  • 【High Capacity】Our battery has a huge capacity of 6000mAh, which can provide strong power and extend the working time for tools. It is easier for...
  • 【Perfect Replacement】It is specially designed to be a replacement for Ryobi 40V Battery series, including OP4050A,OP4015,OP4026,OP40201,OP40261,...
  • 【Wide Compatibility】It is compatible with Ryobi 40V cordless tools RY40180, RY40200, RY40601A, etc. And it is also suitable for Ryobi 40V chargers...
  • 【Extreme Convenience】4 smart LED lights allow you to monitor power and charge in time. This can remind you of the remaining power of the battery...
SaleBestseller No. 12
Powilling 40V 6.5Ah Lithium-Ion Battery for Ryobi 40-Volt Cordless Power Tools Li-ion Battery OP4015...
  • ✅【Brand New】Battery Type: Li-ion | Voltage: 40v | Capacity: 6500mAh | Replacement for Ryobi 40V Lithium Battery.
  • ✅【Replacement for ryobi 40v battery】OP4026 battery replacement for Ryobi 40v OP4050A OP4015 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050...
  • ✅【Widely used】Compatible with all Ryobi 40 Volt lithium-ion tools and chargers, tools part # RY40200 RY40403 RY40204 RY40530 RY40460 RY40180...
  • ✅【LED indicator】Built-in convenient battery life LED indicator keeps you informed while you're out in the yard tackling your landscaping jobs
  • ✅【Worry-free warranty】45 days money back, 12 months warranty. Any question about the Ryobi 40V lithium battery, we support 24*7 hours prompt...
SaleBestseller No. 13
Powilling OP40501 40V 6.0Ah Battery Replacement for Ryobi 40V Lithium Battery Compatible with 40...
  • High Capacity: 6000mAh battery provides extended runtime for your Ryobi 40V cordless power tools
  • Compatible: Replaces original Ryobi 40V battery for compatible use with Ryobi 40V lithium-ion tools
  • Safety Features: Built-in protection against overcurrent, short-circuit, overheat and overvoltage damage
  • Easy Monitoring: LED indicator shows battery level for convenient monitoring
  • Worry-Free Service: 45 days money back and 12 months replacement warranty
Bestseller No. 14
[2Pack] HIGH Capacity 6.0 Ah! 40 Volt Battery for RYOBI 40V Power Tools OP4026 OP40201 OP4030 OP4040...
  • 【Battery Specs】Battery type: Lithium-ion; Real Capacity: 6.0Ah/ 6000mAh!; Voltage: 40V; Qty: 2 Packs; no memory effects; Certified: CE, FCC, PSE,...
  • 【High Capacity 6.0Ah for Ryobi 40-Volt Collection Tools】Replace for Ryobi 40 Volt Battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301...
  • 【Wide Compatibility; 100% COMPATIBLE】This battery works with all for RYOBI 40-Volt lithium-ion tools (string trimmer, lawn mower) and chargers,...
  • 【Easy to Install & Fast Charge & Long-lasting】Integrated Charging Indicator: Steady blue means charging, light off means charging completed,...
  • 【Warranty】 Futurebatt offer 30 days money back guarantee and 1 year warranty. Any question, please contact us and we are here to help
Bestseller No. 15
MAFACBAC 6Ah 40V Lithium Battery: Replacement for Ryobi 40 Volt Battery OP40401 OP40602 OP4026...
  • Product Information: Voltage: 40 Volt,Capacity: 6.0Ah,Battery Type: Lithium-ion Battery,High Capacity 6Ah 40V Lithium Battery Replacement for Ryobi...
  • 40V Lithium Battery 6Ah Replacement for Ryobi Battery 40V: OP40401 OP40602 OP4026 OP40501 OP40261 OP40602VNM OP40601 OP4015 OP4040a1 OP4040 OP40404...
  • 6Ah 40V Lithium Replacement Battry for Ryobi 40V 6Ah HP Battery,Compatible with Ryobi RY40460 RY401170VNM RY401210 RM480E 40-volt Electric Lawnmower...
  • 6.0Ah 40 V Lithium ion Rechargeable battery Pack Comply with FCC RoHS and CE security testing standards. Built-in premium Li ion battery cells provide...
  • From the date of purchase, 30 days return policy, 12 months product quality service. Please feel free to contact us if you have any concern about this...
Bestseller No. 16
ANTRobut 6.5Ah Replacement Ryobi 40V Battery and Charger Kit for Ryobi 40V Lithium-Ion Battery...
  • Replacement Ryobi 40V battery and charger combo: Works with all RYOBI 40-Volt lithium-ion tools. 40 Volt 6.5Ah high capacity battery for extended run...
  • Replacement for Ryobi 40Volt lithium battery: OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601. Compatible...
  • OP401 40V lithium charger: 2A output Fast charger helps you complete the charge within 3 hours. Compact and wall-mountable for convenient use and...
  • Replacement Ryobi charger: Fully compatible with ALL RYOBI 40-Volt lithium-ion battery models OP4015 OP4026 OP4026A OP4030 OP4040 OP4050 OP4050A...
  • Buy with Confidence: Products comply with FCC RoHS and CE security testing standards. Come with 30-day Money Back or Exchange policy , 12-month...
SaleBestseller No. 17
OP4060 40V 6.0Ah Lithium Battery Replacement for All Ryobi 40-Volt Power Tools OP4015 OP4026 OP40201...
  • 【Battery Specs】Battery Type: Lithium-ion | Voltage: 40V | Capacity: 6000mAh/6.0Ah | Removable & Rechargeable | High capacity battery for extended...
  • 【Wide Compatibility】The OP4060 6000mAh Lithium Battery is replacement for Ryobi 40V lithium batteries part number: OP4050A, OP4015, OP4026,...
  • 【Fit More Models】Compatible with Ryobi 40V lithium cordless power tools: RY40180, RY40200, RY40201A, RY40202, RY40204, RY40400, RY40402A, RY40403,...
  • 【High Performance】Top A grade Li-ion battery cells,built-in protection against overcharging, over discharge, over current, provides short circuit...
  • 【After-Sale Service】30 Days Money Back and 1 Year Warranty! Comply with FCC RoHS and CE security testing standards. Please feel free to contact...
SaleBestseller No. 18
EICHXO 5000mAh OP4050A Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050 OP4060A...
  • 【Replacement Battery】Replacement for Ryobi 40v lithium battery 4ah OP40401, OP4015, OP4026, OP4026A, OP4030, OP4040, OP4040A, OP4050, OP4050A,...
  • 【Developed for Original Charger&Tools】Battery 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...
Bestseller No. 19
CELL9102 High-Capacity 7.5Ah Replacement Battery for Ryobi 40V Tools
  • Extended Runtime: With a high capacity of 7.5Ah, this replacement battery offers extended runtime, allowing you to work longer without interruptions....
  • Compatibility: This replacement battery is fully compatible with a wide range of Ryobi 40V tools, ensuring versatility and convenience. Whether you're...
  • Advanced Lithium-Ion Technology: Built with advanced lithium-ion technology, this battery delivers fast charging, low self-discharge, and consistent...
  • User-Friendly Design: The battery features a user-friendly design with an ergonomic handle and a built-in fuel gauge, allowing you to monitor the...
  • Durable Construction: Constructed with premium materials, this replacement battery is built to withstand the rigors of outdoor use. It's designed to...
SaleBestseller No. 20
Ahomtikk OP4060 40V 6.5Ah Battery Replacement for Ryobi 40V Battery OP4050A OP4015 OP4026 OP40201...
  • 🔋【6500mAh High Capacity】6500mAh large capacity replacement for Ryobi 40V battery for offers longer run time for your Ryobi 40v cordless power...
  • 🔋【For 40v ryobi battery】OP4060 battery replacement for ryobi battery 40v OP4050A OP4040A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040...
  • 🔋【Exquisite Design】For Ryobi 40-volt battery with LED lights to confirm the real-time battery status. Built-in charger diagnostic program...
  • 🔋【Wide compatibility】Compatible with all Ryobi 40 Volt lithium-ion Tools lawn mower, trimmer, weed eater and blower etc RY40200 RY40403 RY40204...
  • ✅【Reliable After-sale Service】30 days money back, 1-year warranty. 24*7 hours' friendly customer service. If you have any questions about the...
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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. …