COMPATIBLE WITH: The 40V 6.0Ah Lithium-ion Battery works for Ryobi 40-Volt tools (string trimmer, lawn mower) and chargers, including RY40200 RY40403 RY40204 RY40530 RY40460 RY40180 RY40250, and OP403A OP401 ZROP401 OP400A RY40440
OP4060 BATTERY CAPACITY: Our replacement for Ryobi 40V battery 6.0Ah is made with a high-capacity lithium-ion cells with a newly upgraded 6000mAh battery capacity that offers twice the run time of other replacement for Ryobi 40 Volt batteries, making it ideal for heavy-duty job sites with extra-long runtime
LED INDICATOR LIGHTS: Design with 4 LED Indicators to show the battery charging and using, Built-in over-charge protection, over-heating protection, over-discharge protection, short-circuit protection, over-current protection, over-voltage protection, no-memory effects, avoid excessive use and improve working life
AFTER-SALES SERVICE: 12 months exchange, any question, please feel free to contact us