UN38.3 IEC62133 RoHS MSDS Certified LiPoly Battery LP341921 3.7V 12mAh 0.044Wh with PCM Wires

<100mAh, Best Seller 10-100mAh, Certified LiPoly Battery, rechargeable lipoly battery, small lipoly battery, thickness 3.0mm+

0.044Wh | 12mAh | 3.7V | IEC62133 Certified | length 21mm | MSDS Certified | PCM | RoHs Certified | thickness 3.4mm | UN38.3 certified | width 19mm

3.7V UN38.3 IEC62133 MSDS RoHs Certified LiPoly Battery LP341921 12mAh 0.044Wh with PCM Wires

LiPol Battery Co., Ltd. is a leading manufacturer of lithium polymer batteries based in China. We maintain a large stock of LiPoly batteries, with samples available and competitive pricing for bulk orders. These LiPoly batteries are widely used in applications such as wearable technology, smart devices, drones, and more. Our lead time is short, whether for small orders or mass production. We also offer optional customization, including protection circuit modules (PCM), wires, NTC sensors, and connectors, all tailored to your specific requirements. Shipping is fast and secure via DHL, UPS, or FedEx.

The LP341921 lipoly battery pack is a compact, high-quality power solution designed to meet the stringent safety and performance requirements of modern portable electronics and medical devices. Operating at a nominal voltage of 3.7V with a capacity of 12mAh (0.044Wh), this battery combines efficient energy delivery with comprehensive safety features. It is ideal for portable medical devices, wearable electronics, IoT sensors, and other compact gadgets where safety, reliability, and certification compliance are paramount.

Choosing the LP341921 3.7V 12mAh lithium polymer battery means opting for a power solution that prioritizes safety, quality, and performance. Its comprehensive certifications and integrated protection make it a trusted choice for developers and manufacturers aiming to deliver secure and efficient products to global markets.

Contact LiPol Battery Manufacturer today to request specifications, pricing, or samples. We’ll help you find the perfect solution for your product.

3.7V Certified LiPo Battery LP341921 12mAh Specification

Battery Type:Certified 12mAh LiPo Battery
Model:LP341921, 341921
Nominal Voltage:3.7V
Capacity:12mAh
Cell Dimension:3.4mm x 19.0mm x 21.0mm
Protection circuit module(PCM):Yes
Thermistor(NTC):No
Connector:/
Configuration:1S1P
Weight:0.24g
Wat-Hou Rating:0.044Wh
Max. Operating Voltage Range:2.75V to 4.2V
Max. Charge Voltage:4.2V±50mV
Max. Charge Current:6mA
Max. Discharge Current:12mA
Discharge Cut-off2.75V
Internal Impedance:<200mΩ
Expected Cycle Life @(0.5C/0.5C)@23±5°C)500 cycles ≥ 80%

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Why Choose LiPol Battery Co., Ltd

LiPol Battery Co., Ltd specializes in designing and producing various battery types, ensuring customers can find the perfect power source for their applications. Their product portfolio includes Rectangular LiPoly Battery, ideal for compact devices requiring a flat, space-efficient design, and Ultra-Thin LiPoly Battery, perfect for sleek, lightweight applications like wearables and IoT devices.

For more versatile needs, LiPol offers Round and Cylinder LiPoly Battery and 18650 Li-ion Batteries, which are high-capacity powerhouses for laptops, power tools, and electric vehicles. They also provide High-Rate 18650 Li-ion Batteries for high-drain devices, Curved LiPoly Battery for unique device designs, and High Discharge Rate LiPoly Batteries for high-performance applications like drones and RC vehicles.

Additionally, LiPol manufactures Micro Round LiPoly Batteries for miniature devices, 21700 and 26650 Li-ion Batteries for high-energy applications, and 3.8V LiPoly Batteries for advanced electronics. Each battery is available in various sizes, capacities, and configurations, ensuring compatibility with multiple devices and systems.

There are several reasons to choose LiPol as your battery partner. First, their years of experience in battery manufacturing ensure top-notch quality and innovation. Second, they offer tailored solutions to meet unique product requirements, making them a go-to for customized battery needs. Third, LiPol’s batteries are certified for safety, complying with international standards for reliable and safe operation. Fourth, their diverse product portfolio ensures that there’s a battery for virtually any application. Finally, LiPol is committed to sustainability, using eco-friendly manufacturing processes and recyclable materials.

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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.

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LiPoly Battery 3.7V 10mAh+

Voltage 3.7V
L = Length, W = Width, T = Thickness [mm]
ModelCapacityVoltageL(mm)W(mm)T(mm)
LP15102012mAh3.7V20101.5
LP25081615mAh3.7V1682.5
LP25121215mAh3.7V12122.5
LP50052220mAh3.7V2255.0
LP27101522mAh3.7V15102.7
LP31101323mAh3.7V13103.1
LP07273625mAh3.7V36270.7
LP19132025mAh3.7V20131.9
LP22122025mAh3.7V20122.2
LP30101625mAh3.7V16103.0
LP34111425mAh3.7V14113.4
LP42081525mAh3.7V1584.2
LP25101926mAh3.7V19102.5
LP22161930mAh3.7V19162.2
LP22162030mAh3.7V20162.2
LP23112330mAh3.7V23112.3
LP30121830mAh3.7V18123.0
LP19162232mAh3.7V22161.9
LP14281733mAh3.7V17281.4
LP16182333mAh3.7V23181.6
LP45111333mAh3.7V13114.5
LP39081935mAh3.7V1983.9
LP40101535mAh3.7V15104.0
LP50052735mAh3.7V2755.0
LP16182537mAh3.7V25181.6
LP20103037mAh3.7V30102.0
LP20103040mAh3.7V30102.0
LP20123540mAh3.7V35122.0
LP22152540mAh3.7V25152.2
LP25132040mAh3.7V20132.5
LP30151540mAh3.7V15153.0
LP35101940mAh3.7V19103.5
LP35112140mAh3.7V21113.5
LP36082040mAh3.7V2083.6
LP37082140mAh3.7V2183.7
LP40101540mAh3.7V15104.0
LP40101740mAh3.7V17104.0
LP40121540mAh3.7V15124.0
LP42091940mAh3.7V1994.2
LP53101540mAh3.7V15105.3
LP55101340mAh3.7V13105.5
LP55111340mAh3.7V13115.5
LP20201842mAh3.7V18202.0
LP37073042mAh3.7V3073.7
LP45131342mAh3.7V13134.5
LP47121342mAh3.7V13124.7
LP60101342mAh3.7V13106.0
LP20281745mAh3.7V17282.0
LP30102245mAh3.7V22103.0
LP32111945mAh3.7V19113.2
LP32141745mAh3.7V17143.2
LP35082645mAh3.7V2683.5
LP35112045mAh3.7V20113.5
LP36091945mAh3.7V1993.6
LP50111545mAh3.7V15115.0
LP55121345mAh3.7V13125.5
LP58101345mAh3.7V13105.8
LP60111345mAh3.7V13116.0
LP01303550mAh3.7V35301.0
LP26152250mAh3.7V22152.6
LP33083350mAh3.7V3383.3
LP33161450mAh3.7V14163.3
LP35121950mAh3.7V19123.5
LP35191550mAh3.7V15193.5
LP37073050mAh3.7V3073.7
LP38092050mAh3.7V2093.8
LP38102050mAh3.7V20103.8
LP39111950mAh3.7V19113.9
LP45102050mAh3.7V20104.5
LP46111950mAh3.7V19114.6
LP49111550mAh3.7V15114.9
LP50121550mAh3.7V15125.0
LP55111550mAh3.7V15115.5
LP55121250mAh3.7V12125.5
LP58111350mAh3.7V13115.8
LP26132552mAh3.7V25132.6
LP28122155mAh3.7V21122.8
LP30122555mAh3.7V25123.0
LP35082955mAh3.7V2983.5
LP35092655mAh3.7V2693.5
LP37102255mAh3.7V22103.7
LP40102055mAh3.7V20104.0
LP40111955mAh3.7V19114.0
LP45082455mAh3.7V2484.5
LP48101855mAh3.7V18104.8
LP55121455mAh3.7V14125.5
LP35092557mAh3.7V2593.5
LP09403458mAh3.7V34409.0
LP38082958mAh3.7V2983.8
LP60101558mAh3.7V15106.0
LP20202060mAh3.7V20202.0
LP28162260mAh3.7V22162.8
LP30103060mAh3.7V30103.0
LP30112560mAh3.7V25113.0
LP30132160mAh3.7V21133.0
LP31122260mAh3.7V22123.1
LP31181760mAh3.7V17183.1
LP32102760mAh3.7V27103.2
LP35102460mAh3.7V24103.5
LP35122360mAh3.7V23123.5
LP37102360mAh3.7V23103.7
LP38121960mAh3.7V19123.8
LP39082960mAh3.7V2983.9
LP40111960mAh3.7V19114.0
LP40122060mAh3.7V20124.0
LP43141560mAh3.7V15144.3
LP44111960mAh3.7V19114.4
LP45151560mAh3.7V15154.5
LP50121860mAh3.7V18125.0
LP60111560mAh3.7V15116.0
LP22182862mAh3.7V28182.2
LP40151562mAh3.7V15154.0
LP21152865mAh3.7V28152.1
LP25132865mAh3.7V28132.5
LP25133065mAh3.7V30132.5
LP30132365mAh3.7V23133.0
LP30152265mAh3.7V22153.0
LP35103065mAh3.7V30103.5
LP35142065mAh3.7V20143.5
LP37152065mAh3.7V20153.7
LP40102565mAh3.7V25104.0
LP40112365mAh3.7V23114.0
LP43092865mAh3.7V2894.3
LP48111965mAh3.7V19114.8
LP22202570mAh3.7V25202.2
LP28122870mAh3.7V28122.8
LP29112670mAh3.7V26112.9
LP30084570mAh3.7V4583.0
LP32132270mAh3.7V22133.2
LP32132470mAh3.7V24133.2
LP32152270mAh3.7V22153.2
LP33103070mAh3.7V30103.3
LP33122270mAh3.7V22123.3
LP35083370mAh3.7V3383.5
LP35142370mAh3.7V23143.5
LP36122570mAh3.7V25123.6
LP38102870mAh3.7V28103.8
LP39152070mAh3.7V20153.9
LP40083070mAh3.7V3084.0
LP40092570mAh3.7V2594.0
LP42082870mAh3.7V2884.2
LP45122070mAh3.7V20124.5
LP45122070mAh3.7V20124.5
LP46141770mAh3.7V17144.6
LP48122070mAh3.7V20124.8
LP24182572mAh3.7V25182.4
LP38102572mAh3.7V25103.8
LP38122372mAh3.7V23123.8
LP24202575mAh3.7V25202.4
LP25152475mAh3.7V24152.5
LP28201875mAh3.7V18202.8
LP30152575mAh3.7V25153.0
LP32132575mAh3.7V25133.2
LP32312575mAh3.7V25313.2
LP35083575mAh3.7V3583.5
LP36112275mAh3.7V22113.6
LP45121975mAh3.7V19124.5
LP48083375mAh3.7V3384.8
LP50102075mAh3.7V2085.0
LP50121975mAh3.7V19125.0
LP50122075mAh3.7V20125.0
LP60102075mAh3.7V20106.0
LP40122378mAh3.7V23124.0
LP40123378mAh3.7V33124.0
LP65141979mAh3.7V19146.5
LP18214280mAh3.7V42211.8
LP25153080mAh3.7V30152.5
LP29143080mAh3.7V30142.9
LP32132380mAh3.7V23133.2
LP35122580mAh3.7V25123.5
LP35123080mAh3.7V30123.5
LP38102980mAh3.7V29103.8
LP38103080mAh3.7V30103.8
LP38122580mAh3.7V25123.8
LP40112480mAh3.7V24114.0
LP40122080mAh3.7V20124.0
LP40122580mAh3.7V25124.0
LP40142380mAh3.7V23144.0
LP45093080mAh3.7V3094.5
LP48151680mAh3.7V16154.8
LP50121980mAh3.7V19125.0
LP50122080mAh3.7V20125.0
LP54141580mAh3.7V15145.4
LP55141580mAh3.7V15145.5
LP65151580mAh3.7V15156.5
LP20243085mAh3.7V30242.0
LP25192885mAh3.7V28192.5
LP26162785mAh3.7V27162.6
LP30152585mAh3.7V25153.0
LP32132485mAh3.7V24133.2
LP35084085mAh3.7V4083.5
LP35152585mAh3.7V25153.5
LP37103085mAh3.7V30103.7
LP40102985mAh3.7V29104.0
LP50102385mAh3.7V23105.0
LP50102485mAh3.7V24105.0
LP50112185mAh3.7V21115.0
LP50122185mAh3.7V21125.0
LP50141985mAh3.7V19145.0
LP60102085mAh3.7V20106.0
LP0818318mAh3.7V31180.8
LP10305390mAh3.7V533010.0
LP22184590mAh3.7V45182.2
LP24302490mAh3.7V24302.4
LP25173090mAh3.7V30172.5
LP26203090mAh3.7V30202.6
LP27124490mAh3.7V44122.7
LP28172890mAh3.7V28172.8
LP28202290mAh3.7V22202.8
LP30132490mAh3.7V24133.0
LP30173090mAh3.7V30173.0
LP34132890mAh3.7V28133.4
LP35093990mAh3.7V3993.5
LP35103890mAh3.7V38103.5
LP35132790mAh3.7V27133.5
LP35162390mAh3.7V23163.5
LP39132390mAh3.7V23133.9
LP39172090mAh3.7V20173.9
LP40103090mAh3.7V30104.0
LP40122690mAh3.7V26124.0
LP43102790mAh3.7V27104.3
LP44102890mAh3.7V28104.4
LP44103090mAh3.7V30104.4
LP45132390mAh3.7V23134.5
LP60121890mAh3.7V18126.0
LP60121990mAh3.7V19126.0
LP60122090mAh3.7V20126.0
LP15263895mAh3.7V38261.5
LP24202595mAh3.7V25202.4
LP25222595mAh3.7V25222.5
LP30153095mAh3.7V30153.0
LP30192595mAh3.7V25193.0
LP30311695mAh3.7V16313.0
LP40103495mAh3.7V34104.0
LP40103595mAh3.7V35104.0
LP45093495mAh3.7V3494.5
LP45152095mAh3.7V20154.5
LP50082995mAh3.7V2985.0
LP50122095mAh3.7V20125.0
LP50122395mAh3.7V23125.0
LP60102495mAh3.7V24106.0
LP70112095mAh3.7V20117.0
LP70131795mAh3.7V17137.0
LP19172268mAh3.85V22171.9
LP30132565mAh3.7V25133.0
LP32171680mAh3.8v16173.2
LP33171680mAh3.7v16173.3
LP35091946mAh3.85V1993.5
LP38092255mAh3.7V2293.8
LP47122490mAh3.7V24124.7
LP541121100mAh3.7V21115.4
LP58111767mAh3.7V17115.8