Replacement for Ryobi 40 Volt lithium battery :

OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601,OP40602

Compatible with Ryobi 40 Volt lithium-ion cordless power tools: (NOT for Model: RY40503)

RY40180, RY40200, RY40201A, RY40202, RY40204, RY40250, RY40400, RY40402A/ R40402, RY40403, RY40403A, RY40411, RY40430, RY40502A, RY40511, RY40530, RY40460, RY40601A

Replacement for Ryobi Charger Model:

OP400, OP401, OP403, OP403A and ZROP401

Package Includes: 

1~2* 40V 8000mAh Battery / Charger Replacement for Ryobi 40 Volt Cordless Power Tools

Battery Maintenance :

1.Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks.

2.Always remove battery pack from your tool when you are assembling parts,making adjustments,cleaning, or when not being used for an extended time.

3.If you don't plan on using the Power Tool Battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. Ni-Cd, Ni-Mh and Li-ion batteries will self-discharge during storage; remember to recharge the batteries before use.