Specification Amperage : 1650 milliamps BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Micro Traders BulletPoint1 : 1. Efficient and versatile charging: Our Battery Charger Upward Module Pack of 5 is designed to efficiently convert the power from a 3.7V lithium battery to a range of outputs, including 5V, 9V, and 12V. This versatile module allows you to easily build a charging power supply for different devices. BulletPoint2 : 2. Reliable overcharge protection: With its built-in overcharge protection feature, this charger ensures safe and secure charging of your batteries. The charging voltage is set at a reliable 4.2V, while the charging current is approximately 1A, providing optimal protection for your batteries. BulletPoint3 : 3. Wide input and adjustable output: This charger supports a wide input voltage range of 4.5-8V, making it compatible with various power sources. Moreover, the output voltage can be adjusted between 4.3-27V, allowing you to tailor the charging power supply to meet your specific needs. BulletPoint4 : 4. Convenient input interface: The charger comes with a convenient DC 5V input interface, making it easy to connect to a power source. This ensures a stable and reliable power input for efficient charging. BulletPoint5 : 5. High-quality construction: Our Battery Charger Upward Module is made with high-quality materials, ensuring durability and reliability. It is designed to withstand the demands of frequent use and provides long-lasting performance, making it an excellent choice for any 3.7V to 5V 18650 battery charging needs. Color : green CompatibleDevices : Calculator CurrentRating : 4 amps ExternallyAssignedProductIdentifier : 4894832171450 ExternallyAssignedProductIdentifier1 : 685338991505 ExternallyAssignedProductIdentifier2 : 0685338991505 Hazmat1 : LITHIUM ION BATTERIES Hazmat10 : DE_SmallLithiumIonBatteryStandalone Hazmat11 : EG_SmallLithiumIonBatteryStandalone Hazmat12 : ES_SmallLithiumIonBatteryStandalone Hazmat13 : FR_SmallLithiumIonBatteryStandalone Hazmat14 : GB_SmallLithiumIonBatteryStandalone Hazmat15 : IN_SmallLithiumIonBatteryStandalone Hazmat16 : IT_SmallLithiumIonBatteryStandalone Hazmat17 : JP_SmallLithiumIonBatteryStandalone Hazmat18 : MX_SmallLithiumIonBatteryStandalone Hazmat19 : NL_SmallLithiumIonBatteryStandalone Hazmat2 : UN3480 Hazmat20 : PL_SmallLithiumIonBatteryStandalone Hazmat21 : SA_SmallLithiumIonBatteryStandalone Hazmat22 : SE_SmallLithiumIonBatteryStandalone Hazmat23 : SG_SmallLithiumIonBatteryStandalone Hazmat24 : TR_SmallLithiumIonBatteryStandalone Hazmat25 : US_SmallLithiumIonBatteryStandalone Hazmat26 : ZA_SmallLithiumIonBatteryStandalone Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryStandalone Hazmat5 : AU_SmallLithiumIonBatteryStandalone Hazmat6 : BE_SmallLithiumIonBatteryStandalone Hazmat7 : BR_SmallLithiumIonBatteryStandalone Hazmat8 : CA_SmallLithiumIonBatteryStandalone Hazmat9 : CN_SmallLithiumIonBatteryStandalone InputVoltage : 5 volts ItemName : Micro Traders 5-Pack Charger Module 2A 18650 Li-Ion Battery Fast Charger Module 3.7V Boost to 5V 9V 12V with Overcharge Protection for Battery-Powered Equipment ItemPackageDimensions_Height : 1.5 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : general-use-battery-chargers Manufacturer : Micro Traders ModelName : 2x BM2300 + RB-CC4002 ModelNumber : 620-BI NumberOfItems : 3 NumberOfLithiumIonCells : 4 OutputVoltage : 27 volts_of_direct_current PartNumber : 620-BI ProductDescription : Item Descriptions:-1. Efficient and versatile charging: Our Battery Charger Upward Module Pack of 5 is designed to efficiently convert the power from a 3.7V lithium battery to a range of outputs, including 5V, 9V, and 12V. This versatile module allows you to easily build a charging power supply for different devices.-2. Reliable overcharge protection: With its built-in overcharge protection feature, this charger ensures safe and secure charging of your batteries. The charging voltage is set at a reliable 4.2V, while the charging current is approximately 1A, providing optimal protection for your batteries.-3. Wide input and adjustable output: This charger supports a wide input voltage range of 4.5-8V, making it compatible with various power sources. Moreover, the output voltage can be adjusted between 4.3-27V, allowing you to tailor the charging power supply to meet your specific needs.-4. Convenient input interface: The charger comes with a convenient DC 5V input interface, making it easy to connect to a power source. This ensures a stable and reliable power input for efficient charging.-5. High-quality construction: Our Battery Charger Upward Module is made with high-quality materials, ensuring durability and reliability. It is designed to withstand the demands of frequent use and provides long-lasting performance, making it an excellent choice for any 3.7V to 5V 18650 battery charging needs.Package:5 x modulesItem Specifications:Material:Plastic and metalSize:3.3 x 2.3 cmColour:Green ProductSiteLaunchDate : 2024-03-12T04:04:52.615Z RecommendedUsesForProduct : Power Tool Reusability : Rechargeable Size : L SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 26111700 Voltage : 14.8 volts WarrantyDescription : 6 months warranty