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Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light

Categories Lithium Polymer Battery
Model Number: UNM802050
Certification: UN38.3, MSDS, CE, CB, IEC62133, PSE, KC, UL1642...
Place of Origin: Guangdong, China
MOQ: 5000PCS
Price: Negotiable
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: Polymer Lithium Battery
Nominal Voltage: 3.7V
Nominal Capacity: 800mAh
Charge Voltage: 4.2V
Battery Cell Size: MAX 8.0*20.0*50.5mm
Battery Pack Size: MAX 8.0*20.0*52.5mm
Weight: Appr. 14.0g
Max Charge/Discharge Current: 1.0C/800mA
Cycle Life: ≥500 Times
Warranty: 1 Year
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Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light



Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light


Li Poly Battery 802050 Description

The 802050 customized rechargeable polymer lithium battery operates at 3.7V with a capacity of 800mAh, making it an ideal power source for call lights. This battery's compact design allows for seamless integration into various call light systems, providing reliable and consistent power. With an 800mAh capacity, it ensures extended operation, enabling the call light to function effectively when needed. The rechargeable feature promotes sustainability, allowing for multiple cycles of use without the hassle of frequent replacements. This battery is perfect for enhancing the performance and reliability of modern communication and alert systems.


Li Poly Battery 802050 Parameters

Battery Type: Polymer Lithium Battery

Configuration: 1S1P

Part Number: 802050

Nominal Capacity: 800mAh

Nominal Voltage: 3.7V

Weight: appr. 14.0g

Protection Circuit(PCM): Yes

Thermistor(NTC): No(Available)

Lead wires: UL1571-AWG#26(Changeable), length: TBD

Connector: Molex51021-2P(Replaceable)

Pack size Max.: 8.0x20x52.5mm (T*W*L)

ItemDescriptionDimension
TBattery pack Thickness max.Initial8.0mm
After 300 Cycles8.7mm
WBattery Pack Width max.20mm
HBattery Pack Height max.52.5mm
AWire LengthTBD
ConnectorMolex51021-2P(Replaceable)TBD
Battery Pack Impedance≤180mΩ
ItemParameter
Charging Voltage4.2V

Discharging cut-off Voltage

3.0V
Standard Charging Current0.2C/160mA
Rapid Charging Current1.0C/800mA
Standard Discharging Current0.2C/160mA
Rapid Charging Current1.0C/800mA

Cell Weight

Appr: 14.0g

Shipment Voltage

≥3.8V

Cell Impedance

≤80mΩ

Operating Temperature

Charging: 0°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.

Li Poly Battery Certificates and Reports

Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call LightCustomized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light

Li Poly Battery Applications

Li Poly Battery Packaging and Delivery

Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light

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


The size of lithium polymer battery can be customized. We have advantage making special Li-Po battery such as extremely thin Li-Po battery , curved battery, high temperature Li-Po battery, low temperature Li-Po battery and special shape Li-Po battery (round)

***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 Customized Rechargeable Polymer Lithium Battery 802050 3.7V 800mAh Li Poly Battery for Call Light for sale
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