EVERWIN TECH CO., LIMITED  

Product Name: Lithium Polymer Li-ion Battery Lp752030 3.7V 300mAh Thin Cells for GPS Device Model NO.: LP752030 Packaging: Simple Certification: CE, UL, RoHS Size: 7.5*20*30mm(Thickness*Width*Height) Recycling: Recyclable Battery Type: Lithium-Polymer Battery Nominal Voltage: 3.7V Charging Type: Rechargeable Charger Type: Electric Charger Application: Digital Products Battery Connector: Jst 2p / Molex .etc OEM/ODM: Yes Continuous Operating Current: 0.2c to 0.5c MOQ: 1000PCS Trademark: EWT Transport Package: Industrial Packaging Specification: 300mAh Origin: Guangdong, China HS Code: 8507600090 Product Description Lithium polymer Li-ion Battery LP752030 3.7V 300mAh Thin Cells For GPS DeviceCompany ProfileEverwin Tech Co., Limited (shorted as EWT) is a Hi-Tech enterprise established in 2001 in China. We are specialized in the research, design, production and sale of primary lithium batteries (Li-SCLO2, Li-MnO2, and Li-SO2), Lithium Ion batteries, Li-polymer batteries and rechargeable batteries (NiCd and NiMH). Depending on our creative R&D center, production base, and sales and service net, our company has offered customers with excellent products and services.Products and ApplicationOur main products include Lithium Thionyl Chloride batteries, batteries which are widely used in Meters, Utility metering - AMR, Security - Alarms, Lighting - Night Vision, Automotive Electronics, Radio Communication, GPS Tracking, Emergency Location Buoys, and Cameras, and lithium ion and lithium polymer battery and battery pack are widely used for Power Tools, Emergency Lighting,solar energy, digital camera, communication system, Cordless Phones, and Toys.Research and EquipmentEach of our research and development scientists and engineers has over 10 years of experience in battery industry. Equipped with facilities imported from Germany and Japan, our engineers are dedicated to developing new products to meet our customers' demands and specific requirements.Quality and CertificateEWT is ISO9001:2008 certified and our products are RoHS compliant. Our products have attained CE and UL certifications. With standard quality, our batteries are selling well in worldwide markets, including Europe, the USA, Australia, Hong Kong, and other countries and regions.Manufacture and MarketingWe work in day and night shifts to ensure prompt delivery. Our daily output is over 100,000pcs. We have much experience on OEM service. OEM & ODM orders are welcome.We welcome interested companies to contact us in order to develop long-term and mutually beneficial business relationships. Our qualified staff is ready to deal with your inquiries. We hope to be your loyal and long term business cooperator and partner.Product featuresHigh Voltage and energy densitylong cycle lifelow self-dischargeNo memory effect and pollutionThin size and light weightHigh Capacity single cellsGood safety performanceMain Application:Communication equipments:Mobile Phones,phs-phones,bluetooth cell phones,walkie talkieInformation equipments:Notebooks,PDA,Portable fax machine and printers.Product parameters Polymer SeriesModelCapacity(mAh)Voltage(V)Dimension(mm)ThicknessWidthHeight4020251203.74.0±0.220±0.525±14020301803.74.0±0.220±0.530±15020252203.75.0±0.220±0.526±15020302503.75.0±0.220±0.530±14020433003.74.0±0.220±0.543±15020403303.75.0±0.220±0.540±16020363503.76.0±0.220±0.536±13830404003.73.8±0.230±1.040±15025404503.75.0±0.224±1.040±15525404803.75.5±0.225±1.040±15025476003.75.0±0.225±0.547±16030406503.76.0±0.230±0.540±16230488003.76.2±0.230±0.548±15734509003.75.7±0.234±0.550±160345010003.76.0±0.234±0.550±140506011003.74.0±0.250±0.560±170345012003.77.0±0.234±0.550±150505813003.75.0±0.250±0.558±155408015003.75.5±0.240±0.580±160348016003.76.0±0.234±0.580±110345018003.710.0±0.234±0.550±190375919003.79.0±0.237±0.559±150626820003.75.0±0.562±0.568±180505822003.78.0±0.250±0.558±180476824003.78.0±0.247±0.568±170304025003.77.0±0.230±0.540±160459626003.76.0±0.245±0.596±152618628003.75.2±0.261±0.586±1504813530003.75.0±0.248±0.5135±3803016035003.78.0±0.230±0.5160±3853712236003.78.5±0.237±0.5122±190606638003.79.0±0.260±0.566±1656710040003.76.5±0.267±0.5100±1754513542003.77.5±0.245±0.5135±380708545003.78.0±0.270±0.585±1804812546003.78.0±0.248±0.5125±1903515848003.79.0±0.235±0.5158±2803220050003.78.0±0.232±0.5200±1903220054003.79.0±0.232±0.5200±1805313560003.78.0±0.253±0.5135±3105014065003.710.0±0.250±0.5140±1956012068003.79.5±0.260±0.5120±11442130100003.714.0±0.242±0.5130±180122200150003.78.0±0.2122±0.6200±187122200250003.78.7±0.2122±0.6200±1 PicturesEWT Factory showCompany showcertificates:Shipment & Payment terms:FAQ:Q1: How to choose a right battery?A1:Tell us your demand, Our saleswill recommend and design products for you according to your needsQ2:How about the delivery time?A2: Generally,7-15days for sample; 15-25days for bulk order.45days for FCL.Q3:What is end-of charge voltage of the battery?A3: When the battery is fully charged, the active material of the lead plates had reached saturation; the battery voltage does not raise anymore, even charge it continuously.Q4:How to solve the technical problem?A4: 24 hours after-service consultancy just for you and to make your problem to solve easily.Q5:How To Ask for Support if products failure in warranty?A5:1. Email us about PI number, serial number,Product S/N number, show us more details such as: pictures, your testing report or video, if it is the quality problem of product itself, we will resend a new one in next order. 2. we will submit your case to our after sales department, and solve it in 24 hours.