Ryobi 40-Volt Cordless Power Tools Li-Ion Battery Op4015 Op4026, Ion Battery.

• Brand New |Battery Type: Li-ion |Voltage: 40v |Capacity: 6000mAh
• Replaces Ryobi 40V battery part # OP4050A OP4040A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601 OP40602
• Compatible with all Ryobi 40 Volt lithium-ion tools and chargers, tools part # RY40200 RY40403 RY40204 RY40530 RY40460 RY40180 RY40250 RY40190 RY40109, chargers part # OP403A OP401 ZROP401 OP400A RY40440
• Built-in convenient battery life LED indicator keeps you informed while you're out in the yard tackling your landscaping jobs
• Guaranty: 45 days money back, 12 months warranty. 24*7 hours prompt customer service.