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

As an Authorized Battery Manufacturer, LiPol provides a huge selection of in-stock LiPoly batteries and customized solutions to meet your specific design needs. We can deliver whether you require unique shapes, sizes, or configurations! To further enhance the customization process, LiPol provides additional services such as free mounting of connectors, Protection Circuit Module (PCM), and Negative Temperature Coefficient (NTC) thermistors in samples. These additions are crucial for the development stages of new products, allowing clients to test and perfect their prototypes without significant cost.

This LiPoly Battery LP443441 3.7V 660mAh 2.44Wh size is 4.4mm x 34mm x 42mm; it has 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 LiPoly Battery is in stock. The lead-time is 6-7 weeks for MOQ 5K of new production LiPoly Batteries. Also, we provide customized services so that you can customize your rechargeable LiPoly Battery to any shape and size.

LiPol also excels in customer service, providing quotations and datasheets within 12 hours. They support a global clientele with fast and reliable air shipping through significant DHL, UPS, and FedEx couriers. The company ensures a quick turnaround, promising a lead time of 5-7 days for small orders, paired with rigorous testing and charging before shipment to guarantee performance and safety.

LiPoly Battery LP443441 660mAh Specifications

Battery Type:LiPoly 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 Rechargeable LiPoly Battery

LiPol: Your Trusted LiPoly Battery Manufacturer

LiPol Battery Co., Ltd. is committed to providing certified and reliable high-voltage LiPoly 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.

With over 20 years of expertise, LiPol has established itself as a trusted name in the lithium polymer battery industry, consistently delivering high-quality power solutions for various applications. Our certified and reliable batteries comply with international safety standards, ensuring regulatory compliance and peace of mind for our customers. We offer fast sampling services, allowing clients to obtain prototype samples for testing before moving into full-scale production. Additionally, we provide shortage sourcing support to help meet urgent supply demands. For businesses requiring specialized battery configurations, we offer custom battery solutions, allowing customers to customize battery shape, capacity, and connectors to suit their unique project requirements.

How to Order a LiPoly Battery from LiPol Battery Co., Ltd.

Step 1: Contact Us with Your Battery Requirements

This paragraph explains how customers can submit their battery specifications, including dimensions, voltage, capacity, protection circuits, wires, connectors, and other details. Providing precise information ensures that LiPol can offer the best battery solution.

Step 2: Evaluation & Quotation

After receiving the inquiry, LiPol evaluates the requirements and responds within 12 hours with technical details, pricing, lead time, and customization options. Customers can also request prototype samples for testing before mass production.

Step 3: Confirm & Place Your Order

Once customers approve the specifications and pricing, they confirm the order. LiPol issues an invoice and accepts payments via PayPal, credit card, or bank transfer. Full upfront payment is usually required.

Step 4: Production & Quality Assurance

LiPol begins manufacturing after payment is received. Strict quality control measures ensure the battery meets voltage, capacity, cycle life, and safety standards. Custom orders undergo fitment tests to guarantee compatibility.

Step 5: Secure & Fast Worldwide Shipping

After production, LiPol ships orders via express carriers like DHL, UPS, and FedEx. Customers receive tracking numbers for monitoring. Delivery times range from 3 to 7 business days, depending on location and order size.

Step 6: Warranty & After-Sales Support

LiPol provides a one-year warranty covering issues like low voltage, swelling, leakage, or performance failures. If problems arise due to improper usage, customers receive refunds or replacements, ensuring high satisfaction.

Related LiPoly Battery Applications

LiPoly Battery 3.7V 600mAh+

Voltage 3.7V
L = Length, W = Width, T = Thickness [mm]
ModelCapacityLWT
LP102032600 mAh322010
LP102034600 mAh342010
LP102228600 mAh282210
LP102231600 mAh312210
LP102430600 mAh302410
LP102525600 mAh252510
LP102626600 mAh262610
LP112229600 mAh292211
LP223656600 mAh56362.2
LP282678600 mAh78262.8
LP303366600 mAh66333
LP303560600 mAh60353
LP303562600 mAh62353
LP304050600 mAh50403
LP344340600 mAh40433.4
LP352572600 mAh72253.5
LP383242600 mAh42323.8
LP383455600 mAh55343.8
LP392270600 mAh70223.9
LP402561600 mAh61254
LP403048600 mAh48304
LP403545600 mAh45354
LP403840600 mAh40384
LP412263600 mAh63224.1
LP413443600 mAh43344.1
LP433048600 mAh48304.3
LP433440600 mAh40344.3
LP463440600 mAh40344.6
LP472845600 mAh45284.7
LP482553600 mAh53254.8
LP502448600 mAh48245
LP502845600 mAh45285
LP503040600 mAh40305
LP503043600 mAh43305
LP503534600 mAh34355
LP503535600 mAh35355
LP503538600 mAh38355
LP513040600 mAh40305.1
LP523443600 mAh43345.2
LP532545600 mAh45255.3
LP544136600 mAh36415.4
LP552250600 mAh50225.5
LP552447600 mAh47245.5
LP552548600 mAh48255.5
LP562347600 mAh47235.6
LP583047600 mAh47305.8
LP601670600 mAh70166
LP601760600 mAh60176
LP601955600 mAh55196
LP602050600 mAh50206
LP602342600 mAh42236
LP602540600 mAh40256
LP603030600 mAh30306
LP603035600 mAh35306
LP622058600 mAh58206.2
LP623030600 mAh30306.2
LP623040600 mAh40306.2
LP632540600 mAh40256.3
LP632543600 mAh43256.3
LP633035600 mAh35306.3
LP642238600 mAh38226.4
LP643030600 mAh30306.4
LP651660600 mAh60166.5
LP652050600 mAh50206.5
LP672045600 mAh45206.7
LP702040600 mAh40207
LP702337600 mAh37237
LP702438600 mAh38247
LP702540600 mAh40257
LP722530600 mAh30257.2
LP732236600 mAh36227.3
LP742240600 mAh40227.4
LP751940600 mAh40197.5
LP752040600 mAh40207.5
LP752931600 mAh31297.5
LP801745600 mAh45178
LP802034600 mAh34208
LP802047600 mAh47208
LP802048600 mAh48208
LP802530600 mAh30258
LP802729600 mAh29278
LP802730600 mAh30278
LP821745600 mAh45178.2
LP822035600 mAh35208.2
LP831550600 mAh50158.3
LP832530600 mAh30258.3
LP851359600 mAh59138.5
LP851841600 mAh41188.5
LP851842600 mAh42188.5
LP852035600 mAh35208.5
LP902035600 mAh35209
LP921942600 mAh42199.2
LP283168610 mAh68312.8
LP491869610 mAh69184.9
LP731943610 mAh43197.3
LP902430610 mAh30249
LP922431610 mAh31249.2
LP523041620 mAh41305.2
LP601862620 mAh62186
LP652143620 mAh43216.5
LP662740620 mAh40276.6
LP672537620 mAh37256.7
LP732732620 mAh32277.3
LP852040620 mAh40208.5
LP602440630 mAh40246
LP602740630 mAh40276
LP684045630 mAh45406.8
LP702240630 mAh40227
LP721944630 mAh44197.2
LP753030630 mAh30307.5
LP901742630 mAh42179
LP901744630 mAh44179
LP102433640 mAh332410
LP583029640 mAh29305.8
LP801460640 mAh60148
LP101649650 mAh491610
LP102035650 mAh352010
LP102428650 mAh282410
LP112527650 mAh272511
LP131735650 mAh351713
LP263178650 mAh78312.6
LP303759650 mAh59373
LP383450650 mAh50343.8
LP393447650 mAh47343.9
LP393449650 mAh49343.9
LP403648650 mAh48364
LP443440650 mAh40344.4
LP453442650 mAh42344.5
LP453443650 mAh43344.5
LP482948650 mAh48294.8
LP501870650 mAh70185
LP503338650 mAh38335
LP522844650 mAh44285.2
LP523040650 mAh40305.2
LP553040650 mAh40305.5
LP553436650 mAh36345.5
LP582446650 mAh46245.8
LP583136650 mAh36315.8
LP602055650 mAh55206
LP602248650 mAh48226
LP602250650 mAh50226
LP602447650 mAh47246
LP612932650 mAh32296.1
LP641463650 mAh63146.4
LP651860650 mAh60186.5
LP653029650 mAh29306.5
LP663228650 mAh28326.6
LP682045650 mAh45206.8
LP692935650 mAh35296.9
LP702045650 mAh45207
LP702535650 mAh35257
LP703446650 mAh46347
LP722338650 mAh38237.2
LP741848650 mAh48187.4
LP781848650 mAh48187.8
LP802336650 mAh36238
LP802830650 mAh30288
LP803030650 mAh30308
LP832040650 mAh40208.3
LP852730650 mAh30278.5
LP902039650 mAh39209
LP902530650 mAh30259
LP952035650 mAh35209.5
LP952527650 mAh27259.5
LP702046660 mAh46207
LP112426670 mAh262411
LP453244670 mAh44324.5
LP653030670 mAh30306.5
LP902730670 mAh30279
LP2129116680 mAh116292.1
LP382560680 mAh60253.8
LP603038680 mAh38306
LP611663680 mAh63166.1
LP642832680 mAh32286.4
LP663030680 mAh30306.6
LP702236680 mAh36227
LP802040680 mAh40208