104050 3.7V 2500mAh 9.25wh Rechargeable Lipo Battery with Kc

104050 3.7v 2500mah 9.25wh Rechargeable Lipo Battery with KCModel Number: 104050Capacity: 2500mAh or customized.Voltage: 3.7VDimension: 10.2*40.5*52mm PCM: Included, support customizationWire: Included, support customizationCharging Method: Constant current + constant voltageExp. Cycle life: 500 cycles more than 80% of initial capacity (1C at 20 °C)Ambient conditions:Temperature range:- Charge: 0 to +45 C- Discharge: -20 to +60C- Charge retention/storage [%]: 1 year at -20 to +25C3 month at -20 to +45CHumidity: 65+/- 20% RHEnvironmental and Safety:Please follow Hypercell Handling and Safety Precautions for Li ion and Lithium Polymer.The partial cell is approved according CB.This battery meets the requirements of Battery Directives, and the battery parts are RoHS-Compliant.Assembly:1. We could pack different battery solutions with requirement for voltage and capacity.2. Each cells could be test carefully with capacity, voltage and internal impedance for battery pack consistency.   Features:1, High energy density2, High working voltage for single battery cells3, Pollution-free4, Long cycle life5, No memory effect6, Capacity, resistance, Voltage, platform time consistency is good7, With short-circuit production function, safe and reliable8, Factory price& High quality9, Good consistency, low self discharge10, Light weight, small size   Warnings:Do not submerge the battery in the water.Do not mix fresh batteries with used batteries.Do not mix batteries with metal stuff together.Do not insert batteries with the (+) and (-) reversed.Do not use Efest batteries with defective  mods.Do not disassemble, dispose in fire, heat or short circuit.Do not put the battery in a charger or equipment with wrong terminals connected.  Product Parameters ItemsParameterBattery modelDTP104050Nominal voltage3.7VMinimum capacity2500mAh  (0.2C discharge)Charging voltage4.2VDischarging cut-off voltage3.0VStandard charging0.2C /4.2VMax charging1.0C /4.2VStandard discharging0.2C/3.0VMax discharging continuous discharge1.0C/3.0Vnon-continuous discharge2.0C/3.0VShipment voltage≥3.85VBattery pack impedance≤80mΩOperating temperature Charging:    0°C ~ 45°CDischarging: -20°C ~60°CStorage (At 50% SOC and specified temp, recoverable capacity in % vs time )    -10ºC~25ºC(12 months ≥85% )-10ºC ~45ºC(6 months  ≥85% )-10ºC~55ºC(1 month   ≥90% )20±5ºC is the recommended storage temperatureVisual InspectionThere should not be any remarkable scratches, cracks, bolts, cauterization, deformations, swelling, leakage and so on the surface of the cell.Reference standardGB/T 18287-2013,KC CE ROHS IEC/EN61960   More ProductsApplicationPackaging & ShippingCompany ProfileOur Advantages1: Data Power Technology Co., Limited is an experienced manufacturer of batteries specialized in the production of rechargeable batteries (lithium polymer batteries and lithium ion batteries/lifepo4/battery pack ). With more than 18 years of great efforts, our products have been exported worldwide with strong sales services and gained a great reputation among worldwide clients in the industry.2:We have two factories with total areas of more than 50,000 square feet and employs more than 1100 skillful workers for production. 3: Our products have been CB approved. Our company always strictly abides by the standards of ISO. From personnel training, product design, material purchase, production process, quality control to after sales service, a reliable quality assurance and service system has been properly set up. FAQ1. Q1: Can I get free sample?A1: Generally we don't provide free sample, but we can return sample cost when the buyer place the bulk order.2. Q2: What is delivery time if we place an order?A2: It's depends on the order quantities. Usually, we can deliver goods within 3 -5 working days for small orders. For bulkorder, let's confirm when you place official order.3. Q3: What's your payment and delivery terms?A3: Payment terms: By T/T, 30% for deposit, and balance all before shipment. For small amount, we also accept payment viaPayPal.4. Q4: What company will be used for making the shipments? DHL? UPS or others?A4:Normally, we ship our battery via DHL,UPS and FedEx.5. Q5: What is your package looks like? Can I have the customized package?A5: We have factory's current standard package, customized print logo shall be complied to buyer's requirements, and the extracharges will be borne by the buyers, for more details, please contact us.6. Q6: Are your factory or trading company?A6: We are professional battery manufacturer with our own factory and brand. We provide all kinds of OEM/ODM services forclients all around the world. 7. Q7: Where are your company's major markets?A7: Our company focus on high quality batteries in North Amercia, Europe, Korea and Japan markets.8. Q8:What's your advantage compared with other suppliers?A8 a) High quality batteries: Our batteries are in enough capacity, and lower in RI,Before shipment, we will inspect the products and ensure the quality whic