1. Sufficient capacity: using domestic and foreign brand raw materials, sufficient capacity, low internal resistance, and stable voltage 2. Stable performance: long cycle life, high energy density, wide operating temperature range, stable discharge voltage1.Long cycle life-capacity recovery can be above 80% after 500cycles 2.Safety-No fire, no explore of short-circuit, over-charge, over-discharge, over-current, Shock, vibration, crush, acupuncture. 3.Superior storage characteristics-The self-discharge rate of xuanli Lithium-ion polymer battery is about 3% per month when stored at room temperature 4.Various Products-Hundreds of moulds from micro size10mAh to large capacity 10000mAh1.Technology-With more than 20 years of battery manufacturing and automatic production line, xuanli can guarantee our products better products. 2.R&D-Experienced R&D team with over 20 engineers for supporting ODM requirements 3.Safety-Various tests are done at XUANLI to ensure the safety of our products for our customers. 4.Certificates-ISO、UL,CB,KC certificated. 5.Service-XUANLI has a professional sales team to provide professional project solutions and after-sale services.XUANLI electronic Co., Ltd is an experienced manufacturer of batteries specialized in smart battery packs,18650 lithium batteries,polymer lithium batteries,lithium iron phosphate batteries,power batteries,battery chargers and various special batteries. We welcome OEM and ODM orders and we sincerely hope to work with you hand in hand to create a prosperous future.Experienced staff,Reasonable price,Product performance,Quality approvals,Small orders accepted. 