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Charging Box Lithium Polymer Battery 1000mah 3.7V Rechargeable Li-Polymer Battery 402780

Categories Lithium Polymer Battery
Model Number: UNM402780
Certification: UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Place of Origin: Guangdong, China
MOQ: 3000 PCS
Price: 0.8-1.5USD/PCS
Payment Terms: T/T , WorldFirst , Payoneer , PingPong , Paypal , Alipay , Western Union , ...
Supply Ability: 200,000.00 Pieces Per Day
Delivery Time: 7-35 days
Packaging Details: Inner Tray + Inner Box + Outer Carton
Brand Name: UNEMETECH
Battery Type: Rechargeable Li-polymer Battery
Nominal Voltage: 3.7V
Nominal Capacity: 1000mAh
Charge Voltage: 4.2V
Battery Pack Size: MAX 4.5(T)x27.0(W)x82.5(L)mm
Cycle Life: ≥500 Times (0.2C)
Weight: Appr. 17.0g
Warranty: 1 Year
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Charging Box Lithium Polymer Battery 1000mah 3.7V Rechargeable Li-Polymer Battery 402780



Polymer Lithium ion Battery - 1000mAh 3.7V Rechargeable Li-polymer Battery 402780 for Charging Box


Polymer Lithium ion Battery Description

The 402780 polymer lithium-ion battery operates at 3.7V with a capacity of 1000mAh, making it an ideal choice for charging boxes. This rechargeable Li-Po battery offers reliable power storage, ensuring efficient charging for various devices such as smartphones, tablets, and other portable electronics. Its compact design allows for easy integration into charging box enclosures, maximizing space while providing substantial energy capacity. With multiple charge cycles and a focus on sustainability, the 402780 battery is perfect for users seeking dependable energy solutions for their charging needs.


Polymer Lithium ion Battery Parameters

Polymer Lithium ion Battery - 1000mAh 3.7V Rechargeable Li-polymer Battery 402780 for Charging Box

Battery Type: Rechargeable Lithium Polymer Battery

Configuration: 1S1P

Part Number: 402780

Nominal Capacity: 1000mAh

Nominal Voltage: 3.7V

Weight: appr. 17.0g

Protection Circuit(PCM): Yes

Thermistor(NTC): No(Available)

Lead wires: UL1571-AWG#26, length: TBD

Connector: Molex51021-2P(Replaceable)

Pack size Max.: 4.5x27x 82.5mm (T*W*L)

Certificates and Reports: UN38.3, MSDS

Polymer Lithium ion Battery - 1000mAh 3.7V Rechargeable Li-polymer Battery 402780 for Charging Box

ItemDescriptionDimension
TBattery pack Thickness max.Initial4.5mm
After 300 Cycles4.9mm
WBattery Pack Width max.27mm
HBattery Pack Height max.82.5mm
AWire LengthTBD
ConnectorMolex51021-2P(Replaceable)
Battery Pack Impedance≤ 180mΩ
ItemParameter
Battery Model402780
Design SchemeDW01+8205(Replaceable)
Nominal Voltage3.7V
Nominal Capacity1000mAh(0.2C discharge)
Typical Capacity1050mAh(0.2C discharge)
Min Capacity1000mAh(0.2C discharge)
Charging Voltage4.2V

Discharging cut-off Voltage

2.75V
Standard Charging Current0.2C
Rapid Charging Current0.5C
Standard Discharging Current0.2C
Rapid Charging Current1.0C

Cell Weight

Appr: 17.0g

Shipment Voltage

≥3.8V

Cell Impedance

≤60mΩ

Operating Temperature

Charging: 10°C ~ 45°C

Discharging: -20°C ~60°C

Visual Inspection

Do not appear such as tear, corrosion, deformation, gas bulge, leakage and other harmful phenomena that damage commercial value.

Polymer Lithium ion Battery Certificates and Reports

Polymer Lithium ion Battery - 1000mAh 3.7V Rechargeable Li-polymer Battery 402780 for Charging BoxPolymer Lithium ion Battery - 1000mAh 3.7V Rechargeable Li-polymer Battery 402780 for Charging Box

Polymer Lithium ion Battery Applications

Polymer Lithium ion Battery Packaging and Delivery

Polymer Lithium ion Battery - 1000mAh 3.7V Rechargeable Li-polymer Battery 402780 for Charging Box


Precautions for Use

1. Charging: Use a charger designed for polymer lithium batteries. Avoid overcharging.
2. Discharging: Prevent deep discharge by avoiding extremely low voltage levels. Most polymer lithium batteries have built-in protection circuits.
3. Temperature: Operate within the recommended temperature range provided by the manufacturer. Avoid exposing to extreme temperatures.
4. Physical Handling: Handle with care to avoid damage or leakage. Avoid impacts, punctures, or bending.
5. Compatibility: Ensure compatibility with your device in terms of voltage, capacity, and size.
6. Storage: Store in a cool, dry place away from direct sunlight. Avoid storing at full charge or completely discharged.
7. Transportation: Comply with transportation regulations and guidelines.
8. Disposal: Dispose of properly. Recycle at designated facilities or follow local regulations.


After-sales Service

1. After-sales warranty:
- According to the contract, we provide a certain warranty period for the exported lithium polymer batteries.
- During the warranty period, if the product has quality problems under normal use conditions, we will provide replacement or return service according to the after-sales policy.

2. Product quality assurance:
- We guarantee that the exported lithium polymer batteries comply with international quality standards and regulations, and undergo strict quality control and testing to ensure their performance and reliability.
- If you find product quality problems under normal use conditions, please contact us within the contractual warranty period, we will actively deal with it and provide solutions.

3. Problem solving:
- If you encounter any problems or have any complaints during the after-sales service, please contact our customer service team in time.
- We will be happy to provide you with support and actively seek solutions to your problems to ensure your satisfaction and good cooperative relationship.


Our Advantages

◆ Over 10 years of li-polymer battery manufacture & export experience
◆ Professional R&D team supporting
◆ Excellent quality, advanced equipment and competitive prices
◆ Good package, cheap freight cost, faster delivery, best after-sales service
◆ OEM / ODM are welcome, we can customize different size to meet customer's requirements
Long life cycle of charging & discharging


***Please contact us to get more detailed information and free samples***

Long Cycle Life 3.7V 530mAh Customized Lithium Polymer Battery 403040 with UL1642

Quality Charging Box Lithium Polymer Battery 1000mah 3.7V Rechargeable Li-Polymer Battery 402780 for sale
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