Shenzhen Anypower Battery Co., Ltd.  

Product Name: Deep Cycle Lithium Batteries 3.7V 8000mAh Li Ion Battery Pack Rechargeable Lithium Ion Polymer Battery for Power Bank with UL Certificate Model NO.: 3.7V 8000mAh Rechargeable: Chargeable Installation: Fixed Electrolyte: Organic Electrolyte Shape: Prismatic Discharge Rate: Medium Discharge Rate Nominal Voltage: 3.7V Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Tablet Type: Lithium-Polymer Battery Warranty: 2 Years Cycle Life: More Than 800 Times Discharge Cut-off Voltage: 3.0V Charge Cut-off Voltage: 3.85V Weight: 0.75kg Rated Capacity: 8000ah Dimensions: 6X 82X 101mm Certificate: Ce, UL, RoHS, Reach, Kc, CB Max Constant Charge Current: 0.1c Max Discharge Current: 1c Charge Mode: Constant Current/ Constant Voltage Trademark: OEM/ ODM Transport Package: Cartons, Pallets Specification: Customized Origin: Shenzhen, China HS Code: 8507600090 Product Description Deep Cycle Lithium Batteries 3.7V 8000mAh Li ion Battery Pack Rechargeable Lithium ion Polymer Battery for Power Bank with UL CertificateSpecNOItemsCriteriaRemarksTypicalCapacity7900mAh0.2C charge and discharge for cut-off voltage3.0V2.1Minimum Capacity7800mAh2.2NominalVoltage3.8V2.3Internal ImpedanceCell:≤60mAC 1KHz after standard chargeBattery:≤150m2.4Chargevoltage4.35V2.5Standard charge current1560mA0.2Cstandard2.6Max. charge current3900mAMax 0.5C charge2.7Standarddis-chargecurrent1560mA0.2Cstandard2.8Max.dischargecurrent3900mAMax 0.5 Cdischarge2.9Discharge cut-off voltage3.0V2.1Operating Temperature10ºC~+45ºCCharging-20ºC~+45ºCDischarging2.11Storage Temperature.-20ºC ~+45ºC ;3.70-3.95VLess than 1month-20ºC~+35ºC;3.70-3.95VLess than 6months(1)We have different type of lipo battery for your device or project. From5C to60C with different working/discharge rate, capacity from 100mAh~22000mAh per cell .(2)Please kindly contact with us, about the battery/battery pack max.size and working data you need, then we help you with the best solution for power batteries.Features:1.Long life cycle, large capacity and good shock resistance2.Low self-discharge and good discharge performance at low temperature3.Strong charging acceptance and quick-charging capability4.Strong over-discharge resistance and charge retention5.Maintenance-free and no acid or water for maintenance in usage6.Excellent large current discharge performance, and have obvious advantages in start-up and climbing7. High temperature performance8. Environmental friendly9. Lighter weight smaller size10.Most safe no explosion no fireMain Application:Video Devices:MP3/MP4/MP5,digital camera,portable DVD,portable television,electronic cigarettes,electricity sound box,etc.Portable Devices:GPS,PDA,E-book,PMP,PSP,laptop,portable medical device,etc.Illuminate Devices:Miner lamp,search light,etc.Others:Electric Toys,RC models,model aircraft,backup power,mobile power supply,hand electric drill,etcAdvantage:(1) Cells: Agrade cells to make sure batteries in high and full capacity.(2) High energy density.(3) Protection: Dual IC chips, that can anti-shortcircuit, anti-overcharger, anti-overcurrent,anti-overload.(4) Long life cycle, No memory, environment friendly.(5) Certifications :CE,RoHS,UN38.3, MSDS.Our Service:1).Professional lithium ion battery pack for over ten years,and have our own factory.2).Strong R&D team to support.3).Offer OEM service for customer's order.4).Quick reply and action.5).Competitive price, good sale and after-sales service.Warranty:The period of warranty is one year from the date of shipment.We guarantee to give areplacement in case of cells with defects proven due to manufacturing process instead of the customer abuse and misuse.Storage:1.If the battery need to be stored for along time, charge the battery for 40%-70% electric quantity.2.Battery and the charger should be stored in clean, dry and ventilating place, and should not be together with corrosive material, keep the battery away from fire and heat source.Maintainance:If the battery won't be used for along period, charge it every 3months, and each time 2~3h.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 E-cg mods.Do not disassemble, dispose in fire, heat or short circuit.Do not put the battery in acharger or equipment with wrong terminals connected.Transportation:Battery should be transported after packaging, and should avoid severe vibrating, impacting, extrusion, and direct light and rain. They can be transported via UPS, DHL, TNT,FEDEX etc.Battery Picture:Packing pictures:Certification:Company Information:FAQ1.Q:Can you accept OEM and ODM Service?A:Yes, we supply OEM&ODM service as clients requirement.2.Q:Can we get samples for test?A:Yes, we offer sample, but free samples are not available at beginning.3.Q:What's your payment term?A:TT, L/C, West Union, Paypal etc.4.Q:What's your warranty for products?A:Generally speaking, it's one year's warranty, for quality problems, we will send you anew one.5.Q:How long will be the delivery?A:Usually delivery in 7-15 days, but could be change according to the quantity or other things.6.Q:How do you control your product quality.A:All batteries have 10 steps testing during the whole production.