Ubetter Technology Company Limited  

Product Name: Lithium Battery Cell 3.7V 1800mAh Rechargeable Battery Power Tools Use Li-ion 18650 Battery Rechargeable: Chargeable Installation: Packaged Electrolyte: Lithium Shape: Customized Discharge Rate: High Discharge Rate Nominal Voltage: 3.7V Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Toys, Tools Type: Lithium Battery Capacity: Customized Lead Time: 20 Days Certification: UL, Ce, RoHS, Un38.3 Trademark: Ubetter Transport Package: Customized Specification: 18650 battery pack Origin: China HS Code: 8507600090 Product Description Lithium Battery Cell 3.7v 1800mah Rechargeable Battery Power Tools Use Li-ion 18650 BatteryItem3.7vNominal CapacityCustomized(0.2C discharge)SizeCustomizedWeightapprox 50gComposed Typelifepo4 batteryMax Charge Protection Voltage4.2Charging Current0.2CCharging TimeCharge MethodCC-CV (constant current and constant voltage )Max Discharge Current2ARecharge Cycle Life>800 cyclesCharge0~45°C,45~85%RHWorking TemperatureDis-charge-20~60°C,45~85%RHStorage TemperatureOne month-20~60°C,45~85%RHand Humidity Three months-20~45°C,45~85%RHOne year:-20~25°C,45~85%RHProtection FunctionsOver charge, Over discharge, Over load, Short CircuitWarrantyfull 12 monthsSafety CertificationCE,UL,FCC,Rohs, ISO9001· Long Cycle LifeCan be recharged for use for over 1,000 times. No memory effect.Out-performed LiMno2,LiFePo4 cells with much longer run time.· High SafetyAssemble with Japan cells. High and stable performance &heat resistant. Top design and technology to preventrisk of explosion. The battery pack is impact-proof and can sustain heavy external shocks.· Reliable QualityFor quality assurance, we use Japanese cell with new mixing formula "Li-ion" to assemble battery pack that guarantee our running distance and safe requirement are up-to standard.· OEM WelcomeWe can provide you with custom made service for battery pack sample order and testing. Battery can fit for foldablebike, electric sport bike, electronic scooter and electric wheelchair.Contact usUbetter Company LimitedName :YeddaMobile:+86 13632638766Web: www.ubetter.com.cn