2 Pack Replacement for Ryobi 40V Battery and Charger Compatible with Ryobi 40 Volt Battery Lithium OP4040 OP40401 OP4026 OP40261 OP4050 OP40201 Compatible with 40 Volt Cordless Power ToolGreen
The LED indicator lights notifies the user about the charge status of the battery, and energy-saving sleep mode protects the battery from damage
Built-in Protection against over-discharge, overcharging, over current, provides short circuit protection and steady voltage circuit
From the date of purchase, all OHYES BAT products provide 12 months of quality problem solving time; Any concerns about this item feel free to contact Customer Service, we offer 24 hours' friendly customer service!