Low self-discharge for maximum productivity and less downtime. CE, FCC and RoHS certified, 100% compatible with the originals. No pollution to the environment. Battery Cell: LG or Sony.We understand that sometimes an item may not turn out to be just what you need. DO NOT return the parcel without communication. Please don't store the batteries for a long time, it need to be used at least once a month. If it's necessary, please using a cotton swab with alcohol to clean the battery and the charger metal contacts. After long-time using in your power tools, please fully rest the batteries. Before recharging the batteries, please make sure that the batteries have already cooled down. For safe transportation, the batteries have not been full charged, after three cycles (full charge and full discharge for three times), the batteries can reach the best condition.
When your power tools are stuck and unable to run, please don't force it to run. Otherwise excessive current will burn down the batteries. The right way is that pulling the tools back and running the tools again smoothly.
International Buyers - Please Note. DO NOT send without communication.20 years of Research & Development and manufacturing experience makes us more professional on quality control, user experience and after-sale services. If you have any problem with the item or the order, pls feel free to contact me, we will reply you asap after we read it. It's just take you 1 minute. This item is in the category "Home, Furniture & DIY\Appliances\Ironing & Vacuuming\Vacuum Cleaner Parts". The seller is "powertrade2019" and is located in this country: GB. This item can be shipped worldwide.