This is a generic, equivalent one, 100% compatible. This 40V Replacement Li-ion battery is designed to compatible with Ryobi OP4026, OP40201, OP40261, OP4030.

Specifications:
* Product Type: generic/equivalent
* Battery Voltage: 40V
* Battery Capacity: 6000mAh
* Chemistry: Li-ion
* Condition: new, 1 Year Warranty!
* It is easy to use, convenient to carry with.
* No memory effect, Integrated microchip prevents overcharging & lengthens battery life.

Compatible Part Numbers:
OP4026, OP40201, OP40261, OP4030

Compatible with the following Ryobi Power Tools models:
RY40180, RY40200, RY40201A, RY40202, RY40204, RY40400, RY40402A, RY40403, RY40411, RY40502A, RY40511, RY40601A, RY40LM30
RY40190, RY40430, RY40620, RY40460, RY40250, RY40770, RY40850, RY40610A, RY40210B, RY40240 (Exclude Tools Model: RY40002, RY40503)

Package Included:
1 x 40V Replacement Power Tools Battery for Ryobi OP4026 OP40201 OP40261 OP4030

NOTE:
1.The battery must be FULLY charged before first use.
2. The battery is stored in a cool and dry place.
3. Do not Separation, extrusion, and impact.
4. Do not put battery into water and fire.
5. Keep away from children.