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3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump

Categories Lithium Polymer Battery
Model Number: UNM103450
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: 2000mAh
Charge Voltage: 4.2V
Battery Pack Size: MAX 10.2x 34 x 52.5mm (T*W*L)
Weight: Appr. 35.0g
Cycle Life: ≥500 Times (0.2C)
Warranty: 1 Year
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3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump



3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump


Battery Type: Li ion polymer battery

Configuration: 1S1P

Part Number: 103450

Nominal Capacity: 2000mAh

Nominal Voltage: 3.7V

Weight: appr. 35.0g

Protection Circuit(PCM): Yes

Thermistor(NTC): No(Available)

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

Connector: JST-PHR-2P (Replaceable)

Pack size Max.: 10.2x 34 x 52.5mm (T*W*L)

Certificates and Reports: KC, UN38.3, MSDS


Li ion Polymer Battery Description

The 103450 rechargeable lithium polymer battery operates at 3.7V with a large capacity of 2000mAh, making it an ideal choice for electric breast pumps. This high-capacity battery ensures extended operation, allowing for multiple pumping sessions on a single charge. Its compact design allows for easy integration into the pump, providing both convenience and portability for users.

With a reliable power output, the 2000mAh capacity supports efficient performance, making it suitable for busy lifestyles. The rechargeable feature promotes sustainability, reducing the need for frequent battery replacements. Overall, the 103450 battery is an excellent solution for electric breast pumps, enhancing functionality and user experience.


Li ion Polymer Battery Detail

3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump

Battery Type: Rechargeable Lithium Polymer Battery

Configuration: 1S1P

Part Number: 103450

Nominal Capacity: 2000mAh

Nominal Voltage: 3.7V

Weight: appr. 35.0g

Protection Circuit(PCM): Yes

Thermistor(NTC): No(Available)

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

Connector: JST-PHR-2P (Replaceable)

Pack size Max.: 10.2x 34 x 52.5mm (T*W*L)

Certificates and Reports: KC, UN38.3, MSDS

3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump
ItemDescriptionDimension
TBattery pack Thickness max.Initial10.2mm
After 300 Cycles11.0mm
WBattery Pack Width max.34mm
HBattery Pack Height max.52.5mm
AWire LengthTBD
ConnectorJST-PHR-2P(Replaceable)
Battery Pack Impedance≤ 150mΩ
ItemParameter
Battery Model103450
Design SchemeDW01+8205A(Replaceable)
Nominal Voltage3.7V
Nominal Capacity2000mAh(0.2C discharge)
Typical Capacity2050mAh(0.2C discharge)
Min Capacity2000mAh(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: 35.0g

Shipment Voltage

≥3.8V

Cell Impedance

≤50mΩ

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.

Li ion Polymer Battery Certificates and Reports

3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump

Li ion Polymer Battery Applications

Li ion Polymer Battery Packaging and Delivery

3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump


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

Buy 3.7V 2000mAh Rechargeable Lithium Polymer Battery 103450 Large Capacity for Electric Breast Pump at wholesale prices
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