20 Best Ryobi 40v Battery 5ah in 2023 Reviews and Buying Guide

2,836 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 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
4 EICHXO 5.0Ah OP4050A Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050 OP4060A... EICHXO 5.0Ah OP4050A Battery Replacement for Ryobi 40V Battery OP4040 OP4026 OP4030 OP4050... No ratings yet
5 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
6 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...
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 6 Ah High Capacity Lithium-Ion Battery OP4060A1 (OP40602) RYOBI 40-Volt 6 Ah High Capacity Lithium-Ion Battery OP4060A1 (OP40602) No ratings yet
9 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
10 Biswaye 40V 6Ah Lithium Battery Replacement for Ryobi 40V Battery OP4040 OP40601 OP4026 OP40261... Biswaye 40V 6Ah Lithium Battery Replacement for Ryobi 40V Battery OP4040 OP40601 OP4026 OP40261... No ratings yet
11 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
12 energup 40V 6500mAh Battery for Ryobi 40Volt Battery Ryobi 40V Power Tools OP4015 OP4026 OP40201... energup 40V 6500mAh Battery for Ryobi 40Volt Battery Ryobi 40V Power Tools OP4015 OP4026 OP40201... No ratings yet
13 [2-Pack] High Output 6.0 Ah! 40 Volt Replacement Battery for RYOBI 40V Power Tools OP4026 OP40201... [2-Pack] High Output 6.0 Ah! 40 Volt Replacement Battery for RYOBI 40V Power Tools OP4026 OP40201...
14 Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP40404 + OP403A (2021 Redesign... Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP40404 + OP403A (2021...
15 RYOBI OP4075A 40-Volt 7.5 Ah Lithium-Ion High Capacity Battery RYOBI OP4075A 40-Volt 7.5 Ah Lithium-Ion High Capacity Battery No ratings yet
16 CELL9102 Replacement 40V Lithium Battery and Charger for Ryobi Lawn Mower 40v Battery OP4015 OP4050A... CELL9102 Replacement 40V Lithium Battery and Charger for Ryobi Lawn Mower 40v Battery OP4015... No ratings yet
17 40V Volt Lithium-ion 6.0 Ah High Capacity Battery Op40602 40V Volt Lithium-ion 6.0 Ah High Capacity Battery Op40602 No ratings yet
18 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
19 Ryobi OP4026A Genuine OEM 40V High-Capacity Lithium Ion Battery w/ Onboard Fuel Gauge Ryobi OP4026A Genuine OEM 40V High-Capacity Lithium Ion Battery w/ Onboard Fuel Gauge No ratings yet
20 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...

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
SaleBestseller 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)
  • ✅【Replaces Ryobi 40v batteries】Compatible with all Ryobi 40 Volt lithium-ion Tools and Chargers, Tools part # RY40200 RY40403 RY40204 RY40530...
  • ✅【Longer running times】High capacity Ryobi 40v battery pack, 2X longer than run time the standard 2.6Ah.
  • ✅【Built-in protection】Built in multiple protection protects battery from over current, short-circuit, overheat and over voltage damage. LED...
  • ✅【Worry-free warranty】45 days money back, 12 months warranty. Any question about the Ryobi 40V lithium battery, , we support 24*7 hours prompt...
Bestseller No. 3
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...
Bestseller No. 4
EICHXO 5.0Ah 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. 5
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.
Bestseller No. 6
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...
Bestseller No. 7
Ryobi 40V 4.0 Ah Lithium-Ion Battery OP4040
  • This refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning,...
Bestseller No. 8
RYOBI 40-Volt 6 Ah High Capacity Lithium-Ion Battery OP4060A1 (OP40602)
  • This item is removed from retail packaging for shipping purposes (Bulk Packaged) and will arrive in a generic package, no retail packaging
  • Works with all RYOBI 40V tools and chargers (sold separately)
  • Fade-free lithium-ion power
  • On-board fuel gauge displays remaining runtime
  • 3X more runtime than the RYOBI 40V 2.0 Ah compact battery
SaleBestseller No. 9
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
Bestseller No. 10
Biswaye 40V 6Ah Lithium Battery Replacement for Ryobi 40V Battery OP4040 OP40601 OP4026 OP40261...
  • Exact match to the OEM: Replacement for Ryobi 40V lithium-ion battery OP4050A OP4060A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401...
  • Biswaye Premium Battery: 40-Volt Lithium-Ion High Capacity 6.0Ah Battery for extended run time, 2X longer than the standard 3.0Ah. Use international...
  • Bring new life to each of Tools: Compatible with Ryobi 40V lithium-ion tools, lawn mower, trimmer, weed eater and blower etc - RY40200 RY40403 RY40204...
  • Intelligent Protection & Stable: 👍 On-board battery life indicator - Indicate the remaining power for user convenience and over-molded edges for...
  • Support Service: 1 year warranty. Any reason you might not be satisfied with Biswaye battery, please contact us we will reply asap! 💌 Contact us -...
Bestseller No. 11
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.
Bestseller No. 12
energup 40V 6500mAh Battery for Ryobi 40Volt Battery Ryobi 40V Power Tools OP4015 OP4026 OP40201...
  • Voltage: 40V | Capacity: 6500mAh | Battery Type: Li-ion | High quality cell. | Replacement for OP4040 Ryobi 40V battery, for OP4050A OP4015 OP4026...
  • The feature of the replacement Ryobi 40V 6.5Ah Lithium-Ion Battery: 1. 40 Volt 6.5Ah 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. 13
[2-Pack] High Output 6.0 Ah! 40 Volt Replacement Battery for RYOBI 40V Power Tools OP4026 OP40201...
  • 【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】Replace for Ryobi 40 Volt Battery OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040...
  • 【100% COMPATIBLE】This battery works with for RYOBI All 40-Volt lithium-ion tools (string trimmer, lawn mower) and chargers, including RY40200...
  • 【Easy to Install & Fast Charge & Long-lasting】Integrated Charging Indicator: Steady blue means charging, light off means charging completed,...
  • 【Warranty】 Futurebatt offers 30 days money back and 1 year warranty. Any question, please contact us and we are here to help
Bestseller No. 14
Ryobi 40V Battery and Charger Kit 4.0 Ah Lithium-Ion Battery Set OEM OP40404 + OP403A (2021 Redesign...
  • Features an "EASY EJECT" button to remove the battery easier and faster
  • Includes the Ryobi 40v. 4.0 battery and the slim charger
  • Both the Battery and charger is compatible with all other pre existing Ryobi 40v equipment
  • FUEL GAUGE: You can tell how much of a charge your battery has left, as well as any potential defects, with the onboard LED system
  • WORKS WITH RYOBI OUTDOOR PRODUCTS: Over 15 tools in the Ryobi 40V line are compatible with these batteries, from string trimmers to lawnmowers
Bestseller No. 16
CELL9102 Replacement 40V Lithium Battery and Charger 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 ryobi 40v lithium battery and charger set, 30-day money back and our fan-favorite 12-month warranty and friendly...
SaleBestseller No. 17
40V Volt Lithium-ion 6.0 Ah High Capacity Battery Op40602
  • Works with most Ryobi 40 volt lithium ion tools. Please reference the Ryobi compatibility chart to ensure this battery will work in your specific...
Bestseller No. 18
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...
Bestseller No. 19
Ryobi OP4026A Genuine OEM 40V High-Capacity Lithium Ion Battery w/ Onboard Fuel Gauge
  • FUEL GAUGE: You can tell how much of a charge your battery has left, as well as any potential defects, with the onboard LED system
  • WORKS WITH RYOBI OUTDOOR PRODUCTS: Over 15 tools in the Ryobi 40V line are compatible with these batteries, from string trimmers to lawnmowers
  • COLD WEATHER PERFORMANCE: These batteries can function at temperatures as cold as -4 degrees Fahrenheit (-20 degrees Celsius)
  • QUICK CHARGING: Get a full charge in as soon as 90 minutes when used with the Ryobi 40V Charger
  • FADE-FREE POWER: This battery will not diminish in power as it loses charge, meaning you can work at full capacity until its power runs out
Bestseller No. 20
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...
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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. …