10 Best Ryobi 18v Battery Replacement Cells of 2025

Tested and Reviewed: Top 10 Ryobi 18v Battery Replacement Cells deals with expert ratings from 8.1 to a perfect 10

July 2025 Edition

Editor's Choice

9.7

Save 37%

RYOBI

Ryobi ONE+ HP 18V 1.5ah Lithium Ion Battery with Onboard Fuel Gauge PBP002

37% OffFree Shipping

Editor's bottom line:

“This ryobi 18v battery replacement cells is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

1.5 ah HIGH PERFORMANCE battery
OEM part no PBP002
Batteries feature fade-free power and on-board LED fuel gauge

Show Price

Picked by 289 people today

9.5

Save 8%

RYOBI

Ryobi P190 2.0 Amp Hour Compact 18V Lithium Ion Battery w/ Cold Weather Performance and (Charger Not Included / Battery Only)

8% Off

Main Highlights

COMPACT: This lightweight battery will reduce fatigue for long periods of work
COLD WEATHER PERFORMANCE: This battery will work in sub-zero temperatures without any loss in performance
FADE-FREE POWER: Even at low power, the battery will still work at peak performance as though it were fully charged
ONE+ COMPATIBLE: Any 18V lithium ion battery powered tool in Ryobis One+ battery lineup is compatible with this battery
EASY ATTACHMENT: Simply plug the battery into your tool of choice and it will work instantly

Show Price

9.5

Meroukou

Meroukou 5-Cell Battery Case Replacement Parts Compatible with Ryobi 18V Battery, Battery Box Plastic Shell Cover with PCB Circuit Board Battery Rebuild Repair Kit(4Ah 5Ah 6Ah 6.5Ah)

Main Highlights

CompatibilityBattery plastic case box with pcb replacement for 18v 3Ah-6.5Ah battery P108 P197 P192 RB18L50 PBP005 PBP004.
Usage18v lithium ion battery case replacement parts can be filled with 10-cell 18650 batteries to assemble a new battery(battery capacity diy). You can also repair a broken battery with one of these parts.
Package ContentsPackaging includes battery plastic case / PCB circuit board / screws / conductive nickel sheet. You need to prepare 10*18650 battery cells, wires and soldering equipment in advance.
High-quality Battery AccessoriesInjection molded battery box shell made of flame retardant and fireproof ABS material, PCB board with circuit protection, non-slip locking button, power indicator.
Worry-Free After-Sales Service30 days hassle-free return and exchange! 24-hour friendly customer service!

Show Price

9.2

Akocire

Akocire 10-Cell Battery Case Parts Cover Replacement for Ryobi 18V Battery Plastic Case Power Tool Broken Battery Case Replacement Shell Repair Kit with Circuit Board (No Battery Cell Included)

Main Highlights

This battery replacement parts are made of high quality material for abrasion resistance and durability. The material is not easily deformed and has a long service life. Broken battery plastic case replacement shell repair kit for cordless power tools.
Completely replacement for original battery cover. Huge saving for your broken battery plastic case replacement project. Come with every parts that you need to repair/rebuild broken battery case.
100% compatible and reliable. Easy to repair the broken battery housing and circuit board. Perfect for replacing cracked battery cases.
Package Include: Battery plastic case/ PCB circuit board/ screw/ sticker. Plastic case replacement parts is easy to install, locks your battery nicely.
This product is a component without battery cells, it is used to repair and assemble battery packs.Great replacement cases.

Show Price

9.0

Save 19%

PEYESTEN

PEYESTEN 2 Packs 3.0 18v Replacement Battery Replace for Ryobi 18V Lithium-Ion Battery, Compatible with Ryobi 18 Volt for ONE+ Battery P103 P104 P105 P107 P108 and Cordless Power Tools

19% OffFree Shipping

Main Highlights

Extended capacity Battery Specification: Li-ion; High Capacity Battery for Extended Run Time: 3.0 Ah; Voltage: 18v; Wattage: 54Wh; Replacement for Ryobi 18v Lithium Ion Battery.
Over 225 ONE+ Tools PEYESTEN 18v 3.0 Battery Replacement for RYOBI ONE+ 18 Volt Battery, Compatible with Ryobi 18V Lithium Battery Charger PCG002 P118B P117
Replacement battery for RYOBI BPL-1815, BPL-1820G, BPL18151, BPL1820, P102, P103 P104, P105, P106, P107, P108 P109 P122; RYOBI 18-Volt One+ System Cordless Tools
Four LED Indicator Light: Allows Users to Conveniently Monitor Charge Levels. Displays remaining running time for less downtime on the job,You can see how much fuel the battery has charged up with the LED panel on the side, keeping you aware of when you need to recharge
No Memory Effect, Built-in Protection Against Over Charging, over Discharge, Over Current, Provides Short Circuit Protection and Steady Voltage Circuit.
Customer Support Service: PEYESTEN Offers a One-Year Warranty, Free Replacement or 90 Days Money Back. Our After Sale Support Team is Available 24/7 to Assist You.

Show Price

8.8

Bonadget

NEW Upgraded 3.5Ah 18V Battery for Ryobi 18V Battery Lithium-ion Battery for Ryobi 18V ONEPLUS Battery P102 P108 P189 P190 P197 P100 P107 for 18V Ryobi Battery Replacement Cordless Tool Battery 2PACK

Free Shipping

Main Highlights

NEW Upgraded 18V Battery--We have upgraded the battery in terms of both capacity and performance. Battery Type: Lithium-ion | Capacity: 3500mAh | Voltage: 18V. Our 18V battery for Ryobi also has passed FCC, CE, RoHS certification, no memory effect
Fit Your 18V Tools--Replacement for Ryobi 18V lithium-ion battery compatible with Ryobi ONEPLUS P102/ P103/ P104/ P105/ P107/ P108/ P100/ P197/ 190 18V cordless routers, string trimmer, reciprocating saws, circular saws, blower, etc other all Ryobi 18V system cordless power tools
Safe and Reliable Battery--Our battery for Ryobi battery 18V can provide short-circuit protection, over-charge protection, over-discharge protection, over-temperature protection, over-current protection and over-voltage protection. Tip--If the 18V lithium-ion battery is just used up, the battery will heat up, this is normal. Please charge it after cooling down
With Led Indicators--Our 18V battery for Ryobi has 3 LED indicators can show battery power and usage level. In addition, our 18V Lithium-ion battery is the same as the original battery in both appearance and size, and it is as easy to install and remove as your original battery
About 18V Battery for Ryobi--Our battery comes with a 365-day warranty, if there is any problem with the 18V Ryobi Battery during use, please find us at any time. Contains 2PACK 3500mAh batteries for Ryobi 18V ONE Battery

Show Price

8.6

POWTREE

POWTREE 8.0Ah 18V 2Pack Replacement for Ryobi 18V Battery ONE+ Plus Li-ion P108 P102 P103 P104 P105 P107 P109 P122 PBP005 RB18L50 Cordless Power Tools with LED Indicator

Free Shipping

Main Highlights

BATTERY FEATURES: Brand New | Battery Type: Li-ion | Voltage: 18 Volts | High Capacity: 8000 mAh | Rechargable | 2*Battery | Replacement for Ryobi 18V Lithium Battery | LED indicator shows the current charge level at the touch of a button.
WIDELY COMPATIBILTY: Fit All Ryobi 18V ONE+ System Cordless Power Tools and Charger. Compatible with Ryobi RB18L50 RB18L40 RB18L25 RB18L15 RB18L13 P108 P107 P122 P104 P105 P102 P103 P189 P190 P197 ect. (NOTE: Not fit for ryobi cordless saw P551, ryobi 18v radio, lamp eg, ryobi P742 ryobi P746)
LONGER RUN TIME: The P108 18-Volt 8000mAh ONE+ Lithium Ion battery provides four times more run time, 4 times longer lasting charge and 20% lighter weight than Ni-Cd batteries. 6.5Ah high capacity provides longer run time than other 3.5Ah 5.0Ah batteries
WORKS IN HARSH CONDITIONS: This battery can work in cold conditions as low as 14 degrees Fahrenheit (-10 degrees celsius),letting you work around the clock and calendar
SAFETY AND RELIABLE: CE, FCC, RoHS Certified. Built-in integrated microchip prevents overcharging and other malfunction to prolong battery life. No memory effect, can be charged or discharged as needed without loss of capacity

Show Price

8.3

Powilling

Powilling 2Packs 8.0Ah Battery Replacement for Ryobi 18V Battery, 18 Volt Lithium ion Batteries for Ryobi One 18V Cordless Tools P108 P107 P105 P104 P103 P102

Free Shipping

Main Highlights

[ New Upgraded 2X Longer Runtime ]: Type: Lithium-ion | Voltage: 18V | Capacity: 8000mAh | Watt: 144Wh | (Offers 2X more power than the original ryobi 18v battery,makes your tools more runing time) 1/2 Lightweight for better handling and less fatigue.
[ Perfect Replacement For Ryobi 18V Battery ] Fit for Ryobi 18V ONE+ plus battery P102, P103, P104, P105, P107, P108, P109, P189P190, P197, P122, P191, compatible with all 18v one+ system cordless tools and P117 P118 original charger. Such as routers, string trimmer, reciprocating saws, circular saws, blowers, etc. (NOTE: Not fit for ryobi cordless saw P551, ryobi 18v radio, lamp eg, ryobi P742 ryobi P746)
[ Longevity Enhanced & Smart Ecp Protection ]: With a recharge cycle of 1000 times and a mere 1% Self-discharge rate, The Powilling replacement for 18volt Ryobi battery ensures flawless operation for Up to 3 Years. Enhanced by a battery management system (BMS), It provides effective protection against potential damage from short circuits, overcharging/discharging, over-voltage, and overheating.
[ Don't Buy Inferior or Uncertified Batteries ]: Powilling all products are certified by /////////., Fully certified,guaranteed safety.
[ Worry-free Warranty ] 45 days money back, 12 months warranty. Any question about the Ryobi 18v lithium battery, we support 24*7 hours prompt customer service. Please feel free to contact us: any question click the "Ask a question" on our storefront or in "YOUR ORDER" options click the "contact seller".

Show Price

8.1

Save 12%

Amsbat

2 Packs 6000mAh P108 Battery Replacement for Ryobi 18V Battery and Charger Combo Compatible with Ryobi 18 Volt Lithium Battery P108 P107 P105 P104 P103 P102 P190 PBP005 PBP006 PBP003 PBP002(Green)

12% OffFree Shipping

Main Highlights

P108 battery replacement for ryobi 18 volt battery/Voltage: 18V/Capacity: 6000mAh/Type: Lithium ion/Package Include: 2* p108 18v battery+1* p117 charger
p117 charger replacement for Ryobi p117 p118 battery charger/Input: AC 100V-240V 50/60Hz/Output: 9.6V-18V/Current: Li-ion 3A; Ni-CD/Ni-MH 2A
Compatible with Ryobi 18v lithium battery p108 p107 p105 p104 p103 p102 p190 pbp005 pbp006 pbp2005 pbp003 pbp002 P122 P191P109 BPL-1815 BPL-1820G BPL18151 BPL1820
P117 battery charger with smart LED indicator will show battery charging status, Red Solid: Plug in, Red Flashing: Stand by, Red and Green Flashing: Battery is defective, Green Flashing: Charging, Green Solid: Fully Charged
This 18 volt battery for ryobi made of high quality cells, no memory effect, can be charged or discharged as needed without loss of capacity; with LED indicators for users to monitor power, display the remaining power

Show Price

8.1

FEOTDN

FEOTDN 4Pack 6.0Ah P108 18Volt Lithium-ion Replacement Battery for Ryobi 18V Battery Compatible with Ryobi 18V ONE+ Cordless Power Tools

Free Shipping

Main Highlights

Replacement Battery: Replace for Ryobi 18V battery, 100% brand new 6000mAh rechargeable battery; Battery Type: Lithium-ion; Voltage: 18 Volt; With LED Indicator to manage battery state and charging.
Replacement for Ryobi battery 18V P102, P108, P197, P107, P103, P104, P105, P109, P190, BPL-1815, BPL-1820G, BPL18151, BPL1820. Compatible with Ryobi 18V ONE+ System Cordless Tools and 18V Original chargers.
Longer Run Time: 18 Volt 6000mAh ONE+ Lithium Ion battery provides four times more run time, 20% lighter weight than Ni-Cd batteries. 6.0 Ah battery replacement for 18V Ryobi battery provides longer run time than others 2.5Ah or 4.0Ah.
Multi- protections: Compared with traditional Ni-Cd battery, replacement batteries for 18V Ryobi batteries have no memory effect, Built-in quality cells protects against potential damage caused by overcharging, overheating and over current.
High quality battery let power tools get a better job, applicable to different work conditions. If any questions, please feel free to contact us.

Show Price

Our Best Overall Choice

Best Choice

9.7

RYOBI

Ryobi ONE+ HP 18V 1.5ah Lithium Ion Battery with Onboard Fuel Gauge PBP002

37% OffFree Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

1.5 ah HIGH PERFORMANCE battery
OEM part no PBP002
Batteries feature fade-free power and on-board LED fuel gauge

Show Price

Related Deals You Might Like for Ryobi 18v Battery Replacement Cells

Futurebatt [1Pack] 6.0 AH! High Capacity 18V Replacement Battery for Ryobi P102 P103 P104 P105 P107 P108 P109 P122 for Ryobi ONE+ 18-Volt Tools Battery

Show PriceView

Koedsion 2-Pack 3.0Ah Replacement Batteries for Ryobi 18V Battery P102, P103, P104, P105, P107, P108, P109, Compatible with Ryobi one+ 18V Cordless Power Tools and Charger PCG, P137, P135, P117.

Show PriceView

Bonacell 2Pack 3.8Ah Replacement for Ryobi 18V Battery Lithium Compatible with Ryobi ONE+ 18 Volt Battery P102 P103 P104 P105 P106 P108 P107 P109 for Cordless Power Tools

Show PriceView

BATTOOL 2Packs 4.0Ah Lithium Battery Replacement for Ryobi 18V Battery P102 P103 P104 P105 P107 P108 P109 P122 Compatible with Ryobi 18V Cordless Power Tools

Show PriceView

[Upgraded to 3.6Ah] 2 Pack P100 Replacement for 18V Ryobi Battery Compatible with Ryobi 18V Battery Replace for P101 ABP1803 BPP1820 1322401 1400672 130224007 Battery Cordless Power Tools (Orange)

6% Off

Show PriceView

7.0Ah 18V Battery Compatible with Ryobi 18V Battery Replacement for Ryobi 18V OnePlus+ Battery P197 P102 P108 P100 P189 P107 18 Volt Ryobi Battery 2Pack Lithium-ion Battery with Battery Holder Kit

Show PriceView

2Pack 18V 4.0Ah Replacement for Ryobi 18V Battery and Charger Kit Combo for Ryobi Battery 18 Volt ONE+ P108 P107 P104 P105 P102 P103 260051002 P117 P118 P113 BCL1418 Cordless Tools

Show PriceView

ANTRobut 2Packs 8.0Ah Battery Compatible with Ryobi 18v Battery P108 P102 P103 P104 P105 P107 P109 P122 P145 Replacement 18 Volt ryobi Battery

10% Off

Show PriceView

Powilling 2Packs 8.0Ah Battery Replacement for Ryobi 18V Battery, 18 Volt Lithium ion Batteries for Ryobi One 18V Cordless Tools P108 P107 P105 P104 P103 P102

Show PriceView

VIRSHX BATT 2Pack 18V 6.0Ah Battery Replacement Compatible with Ryobi 18V Lithium-ion Battery P102 P103 P105 P107 P108 P109 Cordless

Show PriceView

Deals are Live

Special Amazon deal ends in: