LiPo Battery LP443441 3.7V 660mAh 2.44Wh with protection circuit and wires 50mm and JST PHR-2

As a leading China LiPo Battery Manufacturer with over 20 years of experience, we specialize in producing high-quality rechargeable lithium polymer batteries for a wide range of applications. This LiPo Battery LP443441 3.7V 660mAh 2.44Wh size is 4.4mm x 34mm x 42mm, it with a protection circuit, wires 50mm and connector JST PHR-2. The MOQ is 5 pieces with a lead-time of one week to ship when the LiPo Battery is in stock. The lead-time is 6-7 weeks for MOQ 5K of new production LiPo Batteries.

At LiPol Battery Co., Ltd., we offer a vast selection of in-stock LiPo batteries as well as custom battery solutions tailored to specific requirements, including customized shapes, sizes, capacities, and connectors. Whether you need a single prototype or mass production, our team is committed to providing fast sampling, high-quality manufacturing, and professional technical support.

Explore our premium LiPo battery solutions and find the perfect power source for your next innovation—contact LiPol Battery today!

LiPo Battery LP443441 3.7V 660mAh 2.44Wh with protection circuit and wires 50mm and JST PHR-2

Battery Type:LiPo Battery
Model:LP443441, 443441
Nominal Voltage:3.7V
Capacity:660mAh
Size:4.4mm x 34.0mm x 42.0mm
Protection circuit module(PCM):Yes
Thermistor(NTC):No
Connector:JST PHR-2
Configuration:1S1P
Weight:13g
Wat-Hou Rating:2.44Wh
Max. Operating Voltage Range:2.75V to 4.2V
Max. Charge Voltage:4.2V±50mV
Max. Charge Current:330mA
Max. Discharge Current:660mA
Discharge Cut-off2.75V
Internal Impedance:<200mΩ
Expected Cycle Life @(0.5C/0.5C)@23±5°C)500 cycles ≥ 80%

Related Thickness 4mm+ Rechargeable LiPo Battery

High-Quality LiPo Battery from a Trusted Manufacturer

LiPol Battery Co., Ltd. is committed to providing certified and reliable high-voltage LiPo and Li-ion batteries that comply with international safety standards, ensuring maximum safety and performance for various applications. As an OEM battery manufacturer, LiPol offers customized battery solutions, tailoring specifications such as capacity, voltage, size, and connectors to meet unique product requirements.

To support seamless product development, LiPol provides fast sampling and prototyping services, allowing customers to test battery performance before mass production. With a focus on high performance and long cycle life, LiPol’s advanced battery technology delivers stable, efficient, and long-lasting energy solutions, making them ideal for wearables, medical devices, consumer electronics, drones, and industrial applications.

We manufacture rectangular lipo batteryultra-thin lipo batteryround lipo batterycylinder lipo battery18650 batteryhigh rate 18650 batterycurved lipo batteryhigh discharge rate lipo batterymicro round lipo battery21700 li ion battery26650 li ion battery3.8V lipo battery in different sizes and capacities.

Customer satisfaction is our top priority. We offer tailored solutions to meet specific needs, providing comprehensive support and responsive service. Our customer-centric approach ensures we build lasting relationships with our clients, understand their requirements, and deliver beyond their expectations.

As an Authorized Battery Manufacturer, LiPol provides a huge selection of in-stock LiPo batteries and customized solutions to meet your specific design needs. Whether you require unique shapes, sizes, or configurations, we can deliver!

How to Order Your LiPo Battery from LiPol Battery Co., Ltd.

Contact Us with Your LiPo Battery Requirements

To begin, send us your LiPo battery specifications via our sidebar contact form or Contact Us page. Please provide detailed information, including:

  • Battery dimensions (Thickness × Width × Length)
  • Voltage & Capacity
  • Maximum Working Current
  • Protection Circuit Module (PCM) specifications
  • Wire Length & Type
  • Thermistor (NTC) requirement
  • Connector Type (e.g., JST, Molex, or custom connectors)

The more detailed your request, the easier it is for us to provide the perfect battery solution.

Evaluation & Quotation

Once we receive your inquiry, our team will review your requirements and respond within 12 hours with:

  • A detailed battery specification sheet
  • Pricing and quotation for different quantities
  • Estimated lead time for production and delivery

Confirm & Place Your Order

We will issue an invoice for payment after agreeing on the battery model, quantity, price, and delivery details. Our standard payment terms require 100% upfront payment, and we accept:

  • PayPal
  • Credit Card
  • Bank Transfer

Once the payment is received, we will begin processing your order.

Secure & Fast Shipping

When your LiPo batteries are ready, we will arrange door-to-door shipping via DHL, UPS, or FedEx for safe and fast delivery. You will receive a tracking number, and we will monitor your shipment to ensure it arrives on time.

Warranty & After-Sales Support

All our batteries come with a one-year warranty. We will provide a refund or replacement if you experience any battery issues, such as low voltage, expansion, or leakage under correct usage conditions.

Looking for a high-quality LiPo battery? Contact LiPol Battery today to get started on your order!

The Applications of the LiPo Battery

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LP80204760047208
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LP80253060030258
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LP85204062040208.5
LP60244063040246
LP60274063040276
LP68404563045406.8
LP70224063040227
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