Replace for OP40401, OP4015, OP4026, OP4026A, OP4030, OP4040, OP4040A, OP4050, OP4050A, OP4060, OP40261, OP40301, OP40401, OP40501, OP40601, OP1020A, OP1050A, OP40201, OP4026A, OP4040A, OP4060, OP1020A, OP1050A, etc. 【Developed for Original Charger&Tools】Battery Compatible with ALL Ryobi 40v lithium battery charger OP4026, OP401, OP404, 140181001, ZROP401, 140199003, etc. Compatible with all Ryobi 40 volt tools, lawn mower, leaf blower, string trimmer, weed wacker/eater, cordless power tools RY40600, RY40200, RY40403, RY40204, RY40180, RY40201A, RY40202, RY40402A, RY40400, RY40411, RY40502A, RY40511, RY40601A, RY40250, 25322, RY40007VNM, etc (Don't Work with OP403 Charger and RY40503 Chainsaw, RY40002) 【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. So it will not damage the battery, you don't need to fully charge it or fully discharge it. 【Safe to Use】Diagnostics with LED indicator can communicate the battery charge status to ensure optimum performance and extend service life. Protect the functions from wrong voltage, battery overload, short circuit and internal overheating. The replacement battery conforms standards for reliable and stable performance. 【Quality Service】If you have any questions, please feel free to contact us. We will solve your problems within 24 hours. Hope you can enjoy using our products. Battery Specification:
Product: For Ryobi 40v Battery Replacement
Battery Capacity: 5000mAh
Battery Voltage: 40 Volt
Battery Type: Lithium ion Battery

Replacement for ALL Ryobi 40V Lithium Battery 5Ah Model:
For Ryobi OP4015, OP4026, OP4026A, OP4030, OP4040, OP4040A, OP4050, OP4050A, OP4060, OP40261, OP40301, OP40401, OP40501, OP40601, OP1020A, OP1050A, OP40201, OP4026A, OP4040A, OP4060, OP1020A, OP1050A, etc.
Compatible with Ryobi 40V Lithium Battery Charger Model:
For Ryobi OP401, OP404, 140181001, ZROP401, 140199003, etc
(Don't Work with OP403 Charger)

Compatible with ALL 40V Lithium Ryobi Cordless Tools Battery:
For ryobi lawn mower 40v battery
For ryobi 40 volt leaf blower battery
For ryobi 40v string trimmer battery
For ryobi 40v weed wacker/eater battery
For ryobi power tool battery replacement

For ryobi 40 volt tools Model:
For Ryobi RY40600, RY40200, RY40403, RY40204, RY40180, RY40201A, RY40202, RY40402A, RY40400, RY40411, RY40502A, RY40511, RY40601A, RY40250, 25322, RY40007VNM, etc
(Don't Work with OP403 Charger and RY40503 Chainsaw, RY40002)

Tips to make it running longer:
1. Battery came with low power due to transportsecurity, it may reach top performance after 3 cycles of full charge anddischarge.
2. Recharge the battery when it totally cool down andproper rest when use in high power tools.
3. We recommend using the battery at leastonce a month and clean the battery contacts using a cotton swab with alcoholwhen necessary.

Package Includes:
1 x 40v lithium battery 5Ah for ryobi op4040 replacement battery