2Pack 6.0Ah OP4026 40V Lithium ion Battery for Ryobi 40V Battery OP4050A OP40601 OP4026A OP4040 OP4030 OP4050 OP4015

【REPLACEMENT BATTERY FOR RYOBI 40V】 100% Brand New | Battery Cells:Lithium-ion | Voltage:40V | Capacity:6000mAh | Color:black | QTY: 2 Pack |Come with LED lighting system on the front that you can know the how much charge you have left. 【WIDELY COMPATIBILITY】This battery works for RYOBI 40-Volt lithium-ion tools (string trimmer, lawn mower) and chargers, including: RY40440,RY40190,RY40610A,RY40210B,RY40770,RY40430,RY40140,RY40240,RY40230,RY40220,RY40561,RY40180,RY40511,RY40850,RY40190-Y,RY40180-Y. 【REPLACE FOR RYOBI 40V BATTERY PART#】 OP4050A OP4015 OP4026 OP40201 OP40261 OP4030 OP40301 OP4040 OP40401 OP4050 OP40501 OP40601; 【SAFETY & RELIABLE】 products are CE ,FCC and RoHS certified tested by manufacturer more safety and stability. Built-in Protection against overcharging, over discharge, over current, provides short circuit protection and steady voltage circuit, all of these lengthen battery life. 【100% SATISFACTION SERVICE】All Huajiang Tech products come with a 30-day return policy and a 6-months product quality service from date of purchase, and 24 hours' friendly customer service!