Product Name: Lithium Ion Battery Pack for Solar Emergency Power Storage Battery Model NO.: 7S1P 2200mAh Electrolyte: Li Ion Usage: Portable Speaker, Muti Car Jump Starter Standard Voltage: 25.9 Rated Capacity: >1000MAH Accessories Type: Battery Size: Medium Discharge Rate: Medium Discharge Rate Rechargeable: Chargeable Connection Mode: Series and Parallel Type: Lithium-Ion Battery Pack PCB: Seiko Wire Model No.: UL1007 AWG18 Wire Length: 150mm Connector: Jst-Vh Trademark: KBP Transport Package: Industrial Packing/Carton Packing Specification: UL, RoHS, CE, KC, UN38.3, MSDS, SGS Origin: Shenzhen HS Code: 850650000 Product Description Lithium ion Battery Pack for Solar Emergency Power Storage BatterySpeicificationNO.ItemSpecifications1Nominal capacity2200mAh 0.2 CDischargeMin capacity2150mAh 0.2 CDischarge2Nominal voltage25.9V3Charge currentStandard Charge: 0.2C4Standard Charging method0.5C CC(constant current)charge to 8.4V, then CV(constant voltage 8.4V)charge till charge current decline to ≤0.01C5Charging timeStandard ChargingApprox4.5urs6Max. Discharge currentConstant current 1C end voltage 6.0V7Standard Discharge CurrentConstant current 0.2 Cend voltage 6.0V8Discharge cut-off voltage21V9Charge cut-off Voltage29.4V10Initial Impedance≤180MW11WeightApprox: 350g12Operating temperatureCharging: 0ºC~45ºCDischarging: -20ºC~60ºC13Storage temperature-5ºC~35ºC14Storage Humidity≤75% RH15AppearanceWithout scratch, distortion, contamination and leakage16Standard environmental conditionTemperature: 23±5ºCHumidity: 45-75%RHAtmospheric Pressure: 86-106 KpaPayment term: T/T, paypal, western unionLead time: 15 days after received you advanceWarranty time: 1yearCell SpecificationTypeKBP18650Cell Size¢18.0±0.3mm65.0±0.5mmNominal voltage3.7VCapacityNominal: 2200mAhMinimum: 2150mAh(0.2C)Initial Impedance≤80MWWeightApprox: 44.5gOperating temperatureCharging: 0ºC~45ºCDischarging: -20ºC~60ºCUseage:Portable speaker, Auto cleaner, GPS tracking, Digital ADSL device, Flashligting, emergency lighting, laptop, solar, Emergency power, storage battery, battery operated pump, power pump, bait boat, GPS Vehicle Tracking, Cargo Tracking, Asset Tracking, trailer tracking systems, vehicle tracking systems, E-Pulse Electric Pump board, UPS power, smart phone, wireless microphone, MP3, Walk man, Cordless Phone, Notebook, Video Camera, Digital Camera, Digital Products, Portable DVD, Mobile Communication, Blue tooth Headset, Electronic Toys, Game Player, Solar LED light, Emergency lighting, Power tools, E-bike, Medical Equipment, etc.Certification: UL, RoHS, CE, KC, UN38.3, MSDSCautions in useTo ensure proper use of the battery please read the manual carefully before using it. Handling· Do not expose to, dispose of the battery in fire.· Do not put the battery in acharger or equipment with wrong terminals connected.· Avoid shorting the battery· Avoid excessive physical shock or vibration.· Do not disassemble or deform the battery.· Do not immerse in water.· Do not use the battery mixed with other different make, type, or model batteries.· Keep out of the reach of children.Charge and discharge· Battery must be charged in appropriate charger only.· Never use amodified or damaged charger.· Do not leave battery in charger over 24 hours.Storage· Store the battery in acool, dry and well-ventilated area.Disposal· Regulations vary for different countries. Dispose of in accordance with local regulations.