CB KC CE RoHS UL2054 LP102731 850mAh 3.7V Certified Custom Lithium Polymer Battery

Order the CB, KC, CE, RoHS, and UL2054 certified LP102731 850mAh 3.7V Custom Lithium Polymer Battery. High-safety power for medical wearables. Fast global shipping from LiPol!

Are you developing a medical wearable prototype? Looking for a suitable Li-Pol battery suit for your medical device application? In the medical and healthcare industry, power reliability and safety certifications are non-negotiable. The LP102731 850mAh 3.7V Certified Custom Lithium Polymer Battery is specifically engineered to meet the stringent requirements of the global medical market, providing a stable 3.145Wh Lithium Polymer Battery energy source in a compact, reliable form factor.

This LP102731 Certified Custom Lithium Polymer Battery already obtain UL2054 (Including UL1642), CB certificates (including IEC62133-2017 Test report and UN38.3 Test report), KC Certificates, CE Certificates and RoHS Certificates.

Technical Specifications: LP102731 850mAh

The LP102731 is a high-density li polymer battery designed for integration into slim enclosures where safety compliance is the top priority.

Model: LP102731

Capacity: 850mAh

Voltage: 3.7V (Nominal 3.7V Lithium Polymer Battery)

Energy: 3.145Wh Lithium Polymer Battery

Dimensions: 10mm (T) x 27mm (W) x 32mm (L)

Certifications: CB, KC, CE, RoHS, UL2054

Unmatched Safety and Global Compliance

When you source a Custom Lithium Polymer Battery from LiPol, you are choosing a partner that understands global market access.

UL2054 & UL1642: Compliance with UL2054 ensures the battery pack is safe against fire and explosion, while UL1642 covers the safety of the individual cells.

CB & KC Certificates: Our CB Certificates simplify acceptance in over 50 countries, and the KC Certificates are mandatory for the South Korean market.

CE & RoHS: The CE Certificates and RoHS Certificates ensure the battery meets European health, safety, and environmental protection standards.

Why Choose LiPol for Your Medical Battery Needs?

Precision Manufacturing: We use the highest quality materials to ensure zero leakage and long-term stability.

Custom Protection: Every Certified Lithium Polymer Battery includes a high-precision PCM to protect against over-charge, over-discharge, and short circuits.

Sample Support: We provide rapid sampling for your medical device application to ensure the fit and performance are perfect before you scale to mass production.

Ready to power your next medical innovation? Contact LiPol Battery Manufacturer today to secure the LP102731 850mAh for your project, Visit us to download full certification reports and datasheets!

Frequently Asked Questions (FAQ)

Q1: Why is UL2054 certification important for my medical wearable? A1: UL2054 is one of the most rigorous safety standards for battery packs. It involves extreme testing, including overcharge, short-circuit, and crush tests. For medical applications, this certification ensures the LP102731 850mAh meets the highest safety tier for patient-proximal devices.

Q2: Does the LP102731 include a protection circuit? A2: Yes. As a Certified Lithium Polymer Battery, it comes equipped with a high-quality Protection Circuit Module (PCM). This board prevents over-charging, over-discharging, and over-current, which is critical for maintaining the safety and longevity of your 3.7V Lithium Polymer Battery.

Q3: Can I use this battery for products sold in South Korea and Europe? A3: Absolutely. This model holds both KC Certificates (required for South Korea) and CE Certificates / RoHS Certificates (required for the European Union). It is designed to be a “global” battery, simplifying your international supply chain.

Q4: Is the 3.145Wh energy rating compliant with air shipping regulations? A4: Yes. With a rating of 3.145Wh Lithium Polymer Battery, it is well under the 100Wh limit for air transport. Coupled with our UN38.3 Test report and MSDS, shipping these batteries globally is straightforward and safe.

Q5: Can LiPol customize the connector for my prototype? A5: Yes! While the LP102731 is a stock certified part, we can customize the wire length and add connectors such as JST-PHR, Molex, or Hirose to ensure it is a “plug-and-play” Custom Lithium Polymer Battery for your device.

Ready to power your next medical innovation? Contact LiPol Battery Manufacturer today to secure the LP102731 850mAh for your project.

Contact LiPol | Visit Our Website

CB KC CE RoHS UL2054 LP102731 850mAh 3.7V Certified Custom Lithium Polymer Battery Feature

Capacity

850mAh Lithium Polymer Battery Batteries

 

Voltage3.7V
ModelLP102731, 102731
Capacity850mAh
Size10mm Thickness* 27mm Width* 32mm Length
CertificationCB, KC, CE, RoHS, UL2054, IEC62133-2017, UN38.3, MSDS
CyclesMore than 500 cycles
ManufacturerLiPol Battery Co., Ltd
Energy3.145Wh Lithium Polymer Battery
KeywordsCB Certificates, KC Certificates, CE Certificates, RoHS Certificates, UL2054, 850mAh Lithium Polymer Battery, 3.7V Lithium Polymer Battery, Custom Lithium Polymer Battery, Certified Lithium Polymer Battery, 3.145Wh Lithium Polymer Battery, CB, KC, CE, RoHS, UL2054, LP102731, lipol battery, lithium polymer batteries, LiPo Battery, li polymer battery

 

850mAh Lithium Polymer Battery Batteries Application

Applications for Certified Lithium Polymer Battery: 800mAh – 900mAh

The 850mAh Lithium Polymer Battery is the gold standard for Medical Wearables (heart rate monitors, portable ECGs, insulin pumps), Industrial Data Loggers, and Professional Communication Tools. Because these applications often involve contact with the human body or use in critical environments, the Certified Lithium Polymer Battery status is essential. If you are planning for a detachable battery solution from LiPol for a clinical device, this capacity range offers the perfect balance of runtime and lightweight portability for the end-user.

850mAh Lithium Polymer Battery Batteries

Popular Lithium Polymer Batteries in the 800mAh – 900mAh Range

In the highly regulated medical and consumer electronics sectors, the 800mAh to 900mAh capacity range is a critical segment for portable technology. Beside the LP102731 850mAh, other popular lithium polymer batteries include the LP701488 (850mAh) and the LP603048 (850mAh). These models are favored by engineers because they provide enough “juice” to power Bluetooth Low Energy (BLE) modules and biometric sensors for extended periods. As a premier lipol battery manufacturer, we ensure these cells maintain a high voltage plateau and excellent cycle life.

LP952045 850mAh 3.15Wh 3.7V Lithium Polymer Battery With Connector Molex 51021-0300

LP952045 850mAh 3.15Wh 3.7V Lithium Polymer Battery With Connector Molex 51021-0300

LP952045 850mAh 3.15Wh 3.7V Lithium Polymer Battery With Connector Molex 51021-0300 Sourcing the compact LP952045 850mAh 3.7V Lithium Polymer Battery? Featuring a 3.15Wh capacity, a 9.5mm thickness profile, and a Molex 51021-0300 connector, this cell is ideal for...

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CB Certified LP583443 3.7V 800mAh 2.96Wh Lithium Polymer Battery

CB Certified LP583443 3.7V 800mAh 2.96Wh Lithium Polymer Battery

CB Certified LP583443 3.7V 800mAh 2.96Wh Lithium Polymer Battery Maximize global market potential with the CB Certified LP583443 3.7V 800mAh 2.96Wh Lithium Polymer Battery. Compliant with IEC62133-2017 and UN38.3 standards. Custom PCM, NTC, and cable options from a...

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UN38.3, MSDS LP962731 850mAh 3.7V Lithium Polymer Battery Cell

UN38.3, MSDS LP962731 850mAh 3.7V Lithium Polymer Battery Cell

UN38.3 & MSDS Certified LP962731 850mAh 3.7V Lithium Polymer Battery Cell Order the UN38.3 & MSDS certified LP962731 850mAh 3.7V Lithium Polymer Battery Cell. High-density LiPo power for Bluetooth speakers and tablets. Request samples from LiPol! Are you...

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Instock 850mAh Lithium Polymer Battery

Currently Available In-Stock Certified Lithium Polymer Batteries: 800mAh – 900mAh

To help you move from a medical wearable prototype to a market-ready product, we maintain a robust inventory of currently available instock Lithium Polymer Batteries Capacity From 800mAh to 900mAh. Our current stock features the LP102731 850mAh, the LP643040 800mAh, and the LP702058 800mAh. Each LiPo Battery in our stock is already backed by comprehensive CB Certificates, KC Certificates, CE Certificates, and RoHS Certificates, ensuring that your shipment is ready for immediate international air transport and regulatory audit.

Rechargeable Lithium Polymer Batteries 800mAh

Rechargeable Lithium Polymer Batteries 800mAh, Leading Rechargeable Lithium Polymer Batteries Manufacturer, 30 Years Battery Expert, Competitive Price with High Quality, Accept small sample order & custom dimensions.
ModelCapacity(mAh)Length(mm)Width(mm)Thickness(mm)Voltage(V)
LP101462800 mAh6214103.7V
LP101751800 mAh5117103.7V
LP112031800 mAh3120113.7V
LP245064800 mAh64502.43.7V
LP284362800 mAh62432.83.7V
LP294649800 mAh49462.93.7V
LP304060800 mAh604033.7V
LP304265800 mAh654233.7V
LP304362800 mAh624333.7V
LP314055800 mAh55403.13.7V
LP354355800 mAh55433.53.7V
LP402480800 mAh802443.7V
LP402572800 mAh722543.7V
LP423258800 mAh58324.23.7V
LP423450800 mAh50344.23.7V
LP473347800 mAh47334.73.7V
LP483840800 mAh40384.83.7V
LP502460800 mAh602453.7V
LP502755800 mAh552753.7V
LP502950800 mAh502953.7V
LP503345800 mAh453353.7V
LP503744800 mAh443753.7V
LP504040800 mAh404053.7V
LP523048800 mAh48305.23.7V
LP552360800 mAh60235.53.7V
LP553051800 mAh51305.53.7V
LP553442800 mAh42345.53.7V
LP563440800 mAh40345.63.7V
LP582750800 mAh50275.83.7V
LP583045800 mAh45305.83.7V
LP583638800 mAh38365.83.7V
LP602070800 mAh702063.7V
LP602844800 mAh442863.7V
LP602848800 mAh482863.7V
LP603045800 mAh453063.7V
LP603047800 mAh473063.7V
LP632065800 mAh65206.33.7V
LP632265800 mAh65226.33.7V
LP633137800 mAh37316.33.7V
LP633235800 mAh35326.33.7V
LP643040800 mAh40306.43.7V
LP652535800 mAh35256.53.7V
LP653040800 mAh40306.53.7V
LP653043800 mAh43306.53.7V
LP653235800 mAh35326.53.7V
LP653237800 mAh37326.53.7V
LP683234800 mAh34326.83.7V
LP693040800 mAh40306.93.7V
LP701865800 mAh651873.7V
LP702058800 mAh582073.7V
LP702250800 mAh502273.7V
LP702440800 mAh402473.7V
LP702549800 mAh492573.7V
LP761561800 mAh61157.63.7V
LP762740800 mAh40277.63.7V
LP801470800 mAh701483.7V
LP802253800 mAh532283.7V
LP822243800 mAh43228.23.7V
LP832832800 mAh32288.33.7V
LP851750800 mAh50178.53.7V
LP852143800 mAh43218.53.7V
LP852538800 mAh38258.53.7V
LP852540800 mAh40258.53.7V
LP853328800 mAh28338.53.7V
LP861556800 mAh56158.63.7V
LP872045800 mAh45208.73.7V
LP901943800 mAh431993.7V
LP902045800 mAh452093.7V
LP902330800 mAh302393.7V
LP902728800 mAh282793.7V
LP952040800 mAh40209.53.7V
LP502262810 mAh622253.7V
LP952535810 mAh35259.53.7V
LP102634820 mAh3426103.7V
LP483448820 mAh48344.83.7V
LP653338820 mAh38336.53.7V
LP403550830 mAh503543.7V
LP553444830 mAh44345.53.7V
LP872535830 mAh35258.73.7V
LP952438830 mAh38249.53.7V
LP383562840 mAh62353.83.7V
LP384046840 mAh46403.83.7V
LP653432840 mAh32346.53.7V
LP702050840 mAh502073.7V
LP102042850 mAh4220103.7V
LP102528850 mAh2825103.7V
LP102535850 mAh3525103.7V
LP102735850 mAh3527103.7V
LP103028850 mAh2830103.7V
LP112529850 mAh2925113.7V
LP274462850 mAh62442.73.7V
LP382780850 mAh80273.83.7V
LP383560850 mAh60353.83.7V
LP393658850 mAh58363.93.7V
LP402680850 mAh802643.7V
LP403658850 mAh583643.7V
LP403760850 mAh603743.7V
LP404050850 mAh504043.7V
LP463450850 mAh50344.63.7V
LP472958850 mAh58294.73.7V
LP501884850 mAh841853.7V
LP502850850 mAh502853.7V
LP503648850 mAh483653.7V
LP531884850 mAh84185.33.7V
LP552466850 mAh66245.53.7V
LP553443850 mAh43345.53.7V
LP583048850 mAh48305.83.7V
LP583443850 mAh43345.83.7V
LP602455850 mAh552463.7V
LP701488850 mAh881473.7V
LP702060850 mAh602073.7V
LP751765850 mAh65177.53.7V
LP753042850 mAh42307.53.7V
LP773030850 mAh30307.73.7V
LP779090850 mAh90907.73.7V
LP783235850 mAh35327.83.7V
LP801672850 mAh721683.7V
LP801955850 mAh551983.7V
LP802055850 mAh552083.7V
LP802540850 mAh402583.7V
LP803232850 mAh323283.7V
LP803235850 mAh353283.7V
LP823235850 mAh35328.23.7V
LP833033850 mAh33308.33.7V
LP851660850 mAh60168.53.7V
LP853035850 mAh35308.53.7V
LP902144850 mAh442193.7V
LP902438850 mAh382493.7V
LP902535850 mAh352593.7V
LP902835850 mAh352893.7V
LP933229850 mAh29329.33.7V
LP952045850 mAh45209.53.7V
LP952537850 mAh37259.53.7V
LP952540850 mAh40259.53.7V
LP972829850 mAh29289.73.7V
LP882240860 mAh40228.83.7V
LP373258870 mAh58323.73.7V
LP533448870 mAh48345.33.7V
LP603048870 mAh483063.7V
LP802438870 mAh382483.7V
LP364451880 mAh51443.63.7V
LP364551880 mAh51453.63.7V
LP552365880 mAh65235.53.7V
LP681966880 mAh66196.83.7V
LP972831880 mAh31289.73.7V
LP101948890 mAh4819103.7V
LP454050800mAh51404.53.7V
LP592754800mAh55275.93.7V
LPHV453456800mAh57344.53.8V
LP333564800mAh65353.33.7V
LP323564800mAh65353.23.7V
LP952036800mAh37209.53.7V
LP502262800mAh632253.7V
LP473048800mAh49304.73.7V
LPHV692140815mAh41216.93.85V
LP623434820mAh35346.23.7V
LP683031820mAh32306.83.7V
LP593048850mAh49305.93.7V
LP693331850mAh32336.93.7V
LP742735850mAh36277.43.7V
LP383844850mAh45383.83.7V
LP352982860mAh83293.53.7V
LP582064860mAh65205.83.7V
LPHV913028870mAh29309.13.85V
LPHV903028870mAh293093.8V
LP933629880mAh30369.33.7V
LP553249880mAh50325.53.7V
LP511883880mAh84185.13.7V
LP472271880mAh72224.73.7V
LP742538890mAh39257.43.7V