Model Number : AAType : Li-IonCertification : CE,FCC,RoHSNominal Capacity : >3500mAhSet Type : Batteries OnlyBundle : Bundle 1Replacement Battery : YesBattery Number : 1 pc batteriesSize : AACertification : CE, FCC, RoHSApplication : Electric toothbrush, electric toys, CNC cameraPack for battery : with plastic boxPackage include : 1PC AA batteryDimension : AA batteryCapactiy : 3500mWh/1.5VSpecifications:Part No. J818(AA)Input 5.0VOutput 1.5V(Can Be Used in series)Capacity 3500mWhMax.Discharge 2000mA continuousEnergy 3500mWhMaximum charging current 500mAMaximum discharge current 2AstorageStore at 50% Capacity. Every 4-6 Months, Cycle(full charge / full discharge) and Charge The Battery Back to 50% Before Placing It Back Intostorage.WarningTo Prevent Injury or Burns, Do not Disassemble,Crush, Short Circuit, Overheat or Dispose of In Fire.Note①When charging, Power on The Charger First, And Then Put the Battery In Accordance With The Positive and Negative Poles Correctly.②When you Pull It Out During Charging, You Have to Wait 10 Seconds Before Putting It In, And The Indicator Light Will Be on.③When AA Battery Is Charged, LED Light Is Always on: When AAA Battery Is Charged, LED Light Flashes.Widely Application:All kinds of toysWireless camera/doorbellGlare flashlightMicrophoneRC RacingElectric shaverAlarmElectronic thermometer......High Capacity:3500mWh, Built-in AA Integrated safety circuit, protects battery from over discharge & overcharge. Suitable for all kinds of high-power demand electrical device, including smart home devices, outdoor surveillance systems, wireless cameras, insulin pump, XBox controller, toys, remote controls, and portable audio playersFast charging:Full-charge in 2 hours. Much faster and more durable than traditional Ni-MH rechargeable batteries which need 3-4 hours to be fully charged. CE, RoHs, PSE certified.Constant voltage:Designed with advanced technology, outputs 1.5 voltage from 100% to 0% electric capacity, providing constant voltage and best performance in high current and voltage device.Durable & Environmental:1200 cycles. Free of Lead and Mercury, rechargeable batteries can reduce the harm of regular batteries to environment, more economical and environmental friendly.Customer feedbackBased on our customers' God, high-definition photos can reflect the process of the product. The fine craftsmanship spirit reflects our meticulous. We treat each product carefully and surely bring perfect feeling to customers!