YELUFT 1pcs 3.7V 5000mAh Lithium Polymer Rechargeable Battery with Integrated Protective Board and PH2.0 Plug Compatible with WisBlock Meshtastic, Raspberry Pi UPS (Reversed Polarity)

Customer rating 4.6 stars

Imported from USA | Ships in 10 working days

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1

₹ 3700/-

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Product Information


Specification
BatteriesIncluded : 1
BatteriesRequired : 1
Brand : YELUFT
BulletPoint1 : Reversed Polarity: These 5000mAh battery is designed with special reverse polarity (positive and negative terminals are in opposite positions to those of conventional batteries), so please be sure to check the direction of the device interface before installation to avoid damage due to the opposite connection. Please recognize the “+” and “-” markings on the battery side when installing
BulletPoint2 : Safety and Reliability: Our product utilizes a cutting-edge, A-grade lithium battery system. Compared to others, it offers superior energy capacity and density, along with more stable discharge performance and an extended lifespan. Additionally, it meets the stringent UN 38.3 safety standards, ensuring both safety and reliability
BulletPoint3 : Charging: It is recommended to charge with a current of 2.5A, charging to 4.2V with constant current, converting to constant voltage charging when charging to 4.2V, and finally setting at 0.02C cut-off current of 100mA, at which time the battery is fully charged. Charging with currents and voltages higher than recommended may cause problems with the battery's charging, discharging, mechanical and safety performance, and may cause heat generation or fluid leakage
BulletPoint4 : Discharging: The discharge current must not exceed 5A, and the battery must be discharged within the ambient temperature range of -10℃~60℃. High current discharge will cause a sharp decrease in the battery cell capacity and cause overheating
BulletPoint5 : Widely Application: With PH2.0 plug, these batteries can be used for RAKwireless WisBlock Meshtastic Starter Kit, Raspberry Pi UPS board or other projects
BulletPoint6 : Storage: When the battery is not used for a long time, it may be in a certain over-discharge state due to its self-discharge characteristics. To prevent over-discharge, the battery should be charged regularly to maintain its voltage between 3.7V and 3.9V; over-discharge will lead to loss of battery performance and battery function
BulletPoint7 : In view of the original design, we have added a new product which is the battery extension cable, it can be extended and connected between the battery and the port inside the battery compartment. The purpose is to increase the length from the port of battery compartment so that the battery can be charged without pulling Battery Cable Port out from this little case manually.
BulletPoint8 : In addition, our sales set is also packaged with an USB charging cable. When the battery extension cable is removed, and connect this USB cable with Battery’s Cable,so that you can charge it,Lightly and Directly.
Color : Green
CompatibleDevices : Telephone
CompatibleDevices1 : Mouse
CompatibleDevices2 : Monitors
CompatibleDevices3 : Notebook
CompatibleDevices4 : Keyboard
CompatibleDevices5 : Camera
CompatiblePhoneModels1 : AKAI EWI 5000
CompatiblePhoneModels2 : AKAI EWI SOLO
ContainsBatteryOrCell : battery
Hazmat1 : LITHIUM ION BATTERIES
Hazmat10 : DE_SmallLithiumIonBatteryStandalone
Hazmat11 : EG_SmallLithiumIonBatteryStandalone
Hazmat12 : ES_SmallLithiumIonBatteryStandalone
Hazmat13 : FR_SmallLithiumIonBatteryStandalone
Hazmat14 : GB_SmallLithiumIonBatteryStandalone
Hazmat15 : IE_SmallLithiumIonBatteryStandalone
Hazmat16 : IN_SmallLithiumIonBatteryStandalone
Hazmat17 : IT_SmallLithiumIonBatteryStandalone
Hazmat18 : JP_SmallLithiumIonBatteryStandalone
Hazmat19 : MX_SmallLithiumIonBatteryStandalone
Hazmat2 : UN3480
Hazmat20 : NL_SmallLithiumIonBatteryStandalone
Hazmat21 : PL_SmallLithiumIonBatteryStandalone
Hazmat22 : SA_SmallLithiumIonBatteryStandalone
Hazmat23 : SE_SmallLithiumIonBatteryStandalone
Hazmat24 : SG_SmallLithiumIonBatteryStandalone
Hazmat25 : TR_SmallLithiumIonBatteryStandalone
Hazmat26 : US_SmallLithiumIonBatteryStandalone
Hazmat27 : ZA_SmallLithiumIonBatteryStandalone
Hazmat28 : 9
Hazmat3 : II
Hazmat4 : AE_SmallLithiumIonBatteryStandalone
Hazmat5 : AU_SmallLithiumIonBatteryStandalone
Hazmat6 : BE_SmallLithiumIonBatteryStandalone
Hazmat7 : BR_SmallLithiumIonBatteryStandalone
Hazmat8 : CA_SmallLithiumIonBatteryStandalone
Hazmat9 : CN_SmallLithiumIonBatteryStandalone
IncludedComponents : Battery, extension cable, USB charging cable
ItemName : YELUFT 1pcs 3.7V 5000mAh Lithium Polymer Rechargeable Battery with Integrated Protective Board and PH2.0 Plug Compatible with WisBlock Meshtastic, Raspberry Pi UPS (Reversed Polarity)
ItemPackageDimensions_Height : 10.2108 centimeters
ItemPackageDimensions_Length : 3.4036 centimeters
ItemPackageDimensions_Width : 8.3058 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : 3.7v-batteries
Manufacturer : YELUFT
ModelName : EB-BG530BBC
ModelNumber : EB-BG530BBC
NumberOfItems : 1
NumberOfLithiumIonCells : 1
PartNumber : 505080
ProductDescription : 1. Charging
1.1 Charging current: the charging current shall not exceed 2A. Charging with a higher current than the recommended value may cause problems with the charging and discharging performance, mechanical performance and safety performance of the cell, and may lead to heat generation or leakage
1.2 Charging voltage: the charging voltage shall not exceed 4.2V. 4.2V is the maximum limit of charging voltage, and the design of the charger shall meet this condition; if the battery voltage is higher than the rated voltage, it may cause problems with the charging and discharging performance, mechanical performance and safety performance of the battery cell, and may lead to heat generation or leakage
1.3 Charging temperature: The battery must be charged within the ambient temperature range of 0 °C ~ +10 °C (0.2C) or +45 °C ~ +55 °C (0.2C) or +10 °C ~ +45 °C
1.4 Prohibit reverse charging Connect the positive and negative terminals of the battery correctly, reverse charging is strictly prohibited. If the positive and negative terminals of the battery are reversed, it will not be possible to charge the battery cells. At the same time, reverse charging will reduce the charging and discharging performance and safety of the battery cell, and will lead to heat generation and leakage

2. Discharge
2.1 Discharge current: the discharge current shall not exceed 3A, high current discharge will lead to a drastic reduction in the capacity of the battery cell and lead to overheating
2.2 Discharge temperature: the battery must be discharged within the ambient temperature range of -10℃~60℃
2.3 Over-discharge: During the long-term unused period, the battery may be in some kind of over-discharge state with its self-discharge characteristics. In order to prevent the occurrence of over-discharge, the battery should be regularly charged to maintain its voltage between 3.7V and 3.9V; over-discharge will lead to the loss of cell performance, battery function

3. Parameters
- Capacity: 5000mAh
- Voltage: 3.7V
- Internal resistance: ≤50mΩ
- Upper charging voltage: 4.2V
- Standard discharge: 0.5C CC→3.0V Cut Off
- Fast charge: 1.0C CC/CV→0.05C Cut Off
- Fast discharge: 1.0C CC→3.0V Cut Off

- Standard Charge:
- 0.2C CC(4.0V)/CV(4.0V)→0.1C Cut Off
- 0.5C CC/CV→0.02C Cut Off
- 0.2C CC(4.0V)/CV(4.0V)→0.1C Cut Off

- Storage temperature: (Relative humidity: ≤75%RH)
- Within 1 month: -10-45°C
- Within 3 months: -10-35°C
- Within 6 months: -10-30°C

4. Note
4.1 The polymer lithium ion battery pack should be stored in a cool, dry and well-ventilated place. And should be kept away from fire and high temperature
4.2 Keep the storage capacity preferably at 30%-50% (at a voltage between 3.7- 3.9V)
4.3 If the battery has been stored for more than six months or longer, the battery must be recharged
4.4 Batteries should be stored within the above temperature and humidity ranges

Package Content:
1 * 3.7V 5000mAh Battery
ProductSiteLaunchDate : 2024-12-27T06:24:00.137Z
RecommendedUsesForProduct : AKAI EWI5000 EWISOLO
RecommendedUsesForProduct1 : Raspberry Pi UPS Board
RecommendedUsesForProduct2 : WisBlock Meshtastic Starter Kit
Reusability : Rechargeable
Size : 1
SupplierDeclaredDgHzRegulation : not_applicable
SupplierDeclaredHasProductIdentifierExemption : 1
UnitCount : 1
UnspscCode : 26111701
Voltage : 3.7 volts
WarrantyDescription : No Warranty

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