852040 Lithium ion polymer Battery (LiPo) (3.7V 650mAh)

Specifications:

• Model: 852040
• Battery Chemical Composition: Lithium-Ion
• Nominal Voltage: 3.7v
• Nominal Capacity: 650 mAh
• Battery Watt Hour Rating (Required for Lithium Batteries): 2.405 Wh
• Max charge current: 1C
• Cut-off Voltage: 2.75v +-5%
• Standard Charging method: 0.5C CC (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge till charge current decline to ≤0.01C
• Discharging method: Constant current 0.2 C end voltage 2.75V.
• Charge Current: 0.2C = 130 mA
• Maximum Charge Current: 0.5C = 325mA
• Max discharge current: 1C
• Cut-off Voltage: 3.0V
• C.V.: ≥3.85V
• Connection Type: JST PH 2.0MM
• Dimension: Thickness x Width x Height 7.51*20*40.9 mm
• Weight: 12.1 Grams
• Cycle Life: Over 500 times
• Operating Environment: Charging: 0°C~45°C;65±20RH
• Operating Environment: Discharging: 10°C~60°C;65±20RH
• Storage temperature: -5℃~35℃
• Charging Attention: Charging current and charging voltage should be less than specified.
• Dangerous Road Freight: NO
• Dangerous Air Freight: YES

Usage & Precaution:

Lithium-ion and lithium polymer cells are powerful batteries; you should take extreme care when using them. If exposed to abusive conditions, they may get hot, explode, and cause serious injury.

Unfortunately, we can not replace batteries damaged by non-compliant chargers or equipment.
Be sure to follow the safety warnings listed below:

Do not

• Overcharge: Ensure the charger voltage does not exceed the battery’s full charge voltage.
• over-discharge: Ensure the equipment you use this battery will not draw more current from that battery than the stated “Maximum Continuous Discharge Current.”
• leave batteries discharged for an extended period can incur irreversible damage
• by placing the battery on fire, heating, or direct sunlight to the battery.
• Install the battery backwards so the polarity is reversed.
• Connect the battery’s positive and negative terminal with any metal object,
• expose the battery to water or saltwater, or let the battery get wet.
• Disassemble or modify the battery. The battery contains safety and protection devices.

Additional safety notes: Do not use a NiMH/NiCad/lead-acid charger! Also, never charge or use unattended. Always inspect batteries and surrounding circuitry constantly for damage, loose wiring, or the possibility of short circuits. As with all Lithium-ion polymer batteries and any power source, they should be used by experts who are comfortable working with power supplies.

Note:  Please check your current cable orientation, as there is no  Industry Standard for Cable setup. Wrong orientation can damage the cell and your item.

Sorry, Due to Postal and Shipping Regulations

We Can Not Post Any Lithium-Ion polymer Battery International
Lithium Ion Polymer Battery Not within a device.  Do Not Meet These Requirements
Transport of Dangerous Goods by Post by Section 2.4 of the IATA Regulations Section

2.4.1: The Universal Postal Union Convention forbids the carriage of Dangerous Goods in the mail except as permitted by Section
2.4.2: of the IATA Regulations. Appropriate national authorities should ensure that provisions of the UPU Convention are complied with regarding the transport of Dangerous Goods by air. Section
2.4.2: The Dangerous Goods listed in this subsection may be accepted by mail for air carriage subject to the provisions of the appropriate national authorities concerned and the parts of these regulations related to such materials. Section
 2.4.3: The procedures of designated postal operators for controlling the introduction of Dangerous Goods in the mail for air transport are subject to review and approval by the Civil Aviation Authority of the State where the mail is accepted

Package Includes:

• 852040 Lithium ion polymer Battery (LiPo) (3.7V 650mAh)

Development  Resources: Demo Codes, Schematics, Datasheets, Etc

1. There may be slight size deviations due to manual measurement and different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photography lights, angles and display monitors.