964058 3.7V 3000mAh LiPo Battery

$2.80

Model 964058 3.7V 3000mAhlithium polymer battery. High energy density with built-in BMS protection. Ideal for portable electronics, wearables and IoT devices. Custom sizes available. HNF Battery manufacturer.

🔋 964058 LiPo Battery — 3.7V 3000mAh Rechargeable Lithium Polymer Battery for Medical & Portable Devices

Overview

The 964058 lithium polymer battery delivers a robust 3.7V / 3000mAh (11.1Wh) in a flat 9.6 × 40 × 58mm form factor. Combining high energy density with stable discharge characteristics and a wide operating temperature range, it is specifically suited for medical wearables, portable patient monitors, handheld diagnostic equipment, and smart consumer devices where reliability, safety, and compact form are non-negotiable. CE and UN38.3 certified as standard, with full batch traceability and ISO 13485 documentation available for medical qualification projects.


Key Specifications

ParameterSpecification
Model964058
Configuration1S1P
Nominal Voltage3.7V
Capacity3000mAh
Energy11.1Wh
Dimensions9.6 × 40 × 58 mm
Weight≈ 57g
Charge Voltage4.2V
Max Charge Current1.5A (0.5C)
Recommended Charge0.5C CC/CV
Continuous Discharge3A (1C)
Peak Discharge6A (2C)
Discharge Cut-off3.0V
Self-discharge Rate≤ 2% / month
Cycle Life≥ 500 cycles
Capacity Retention≥ 80% after 500 cycles
Operating Temp-20°C ~ 60°C
Storage Temp-10°C ~ 45°C
Wire Leads150mm AWG24 (customizable)
ConnectorJST-PH 2Pin (customizable)
CertificationCE / UN38.3 / RoHS

964058 vs Similar 3000mAh Models

ModelVoltageCapacityDimensions (mm)WeightProfileBest For
8050603.7V3000mAh8.0×50×60≈58gWide & thinSmart home, POS
9029903.7V3000mAh9.0×29×90≈58gLong & narrowSpeakers, readers
9640583.7V3000mAh9.6×40×58≈57gBalanced squareMedical, monitors
10534503.7V2500mAh10.5×34×50≈50gThick & compactIndustrial handhelds
8060803.7V3500mAh8.0×60×80≈68gLarge flatLarge tablets

📌 964058 unique advantage: The balanced 40×58mm footprint and 9.6mm thickness makes it compatible with a wider range of medical device housings than longer narrow cells — ideal for portable monitors, AED devices, and handheld diagnostics.


Features

  • Medical-grade reliability — stable discharge across full temperature range, low self-discharge ≤2%/month
  • Balanced square form factor — 9.6×40×58mm fits broad range of medical & consumer enclosures
  • 3000mAh high capacity — extended runtime for always-on monitoring devices
  • Integrated PCM protection — overcharge, over-discharge, overcurrent & short-circuit
  • ≥80% capacity retention at 500 cycles — long service life for regulated medical equipment
  • Low self-discharge ≤2%/month — superior to standard LiPo, critical for standby medical devices
  • Stable flat discharge curve — consistent voltage output vital for medical sensor accuracy
  • CE & UN38.3 certified — EU market ready & globally freight compliant
  • Full OEM/ODM support — custom dimensions, connector, wire harness & branding

Applications

IndustryTypical Devices
🏥 Medical — PrimaryPortable patient monitors, pulse oximeters, ECG devices
🏥 Medical — SecondaryAED defibrillators, infusion pumps, handheld ultrasound
🩺 Healthcare WearablesContinuous glucose monitors, wearable ECG patches, smart prosthetics
🖥️ Consumer ElectronicsTablets, portable monitors, e-readers
🏪 Retail & POSMid-size POS terminals, handheld inventory scanners
🏭 IndustrialRugged field tablets, mobile inspection devices
💡 Backup PowerPortable UPS modules, emergency lighting units

Medical Application — Why 964058 Qualifies

Requirement964058 Performance
Low self-discharge✅ ≤2%/month — device ready after long storage
Wide temp range✅ -20°C ~ 60°C — stable in clinical & field environments
Stable discharge✅ Flat curve — no voltage sag affecting sensor readings
Cycle life✅ ≥500 cycles / ≥80% retention — meets IEC 62133 guideline
Safety protection✅ Full PCM — OCP / OVP / UVP / SCP
Certification✅ CE / UN38.3 / RoHS standard
Traceability✅ Full batch records available on request
ISO 13485 support📋 Available on request for medical device qualification

PCM Protection Details

ProtectionTrigger ThresholdFunction
⚡ OverchargeCutoff at 4.25VPrevents thermal runaway
🔋 Over-dischargeCutoff at 2.75VPreserves cycle life & capacity
🔥 OvercurrentTrips at >6APrevents circuit & device damage
⚠️ Short-circuitInstant cutoffCritical safety for medical environments
🌡️ Thermal stability-20°C ~ 60°CReliable in clinical & outdoor field use

Default Package Configuration

ItemSpecification
LiPo cell964058 3.7V 3000mAh
PCM protection board✅ Included
Wire leads150mm AWG24 red & black
ConnectorJST-PH 2Pin
Self-discharge≤2%/month
LabelStandard / OEM white-label available
Stock status✅ In stock — ships within 3 business days

OEM / Custom Options

OptionDetails
Voltage3.7V / 3.85V HV / 7.4V / 11.1V
Capacity1500mAh – 5000mAh (this profile)
DimensionsCustom to your enclosure drawing
Wire length & gauge50mm ~ 300mm / AWG20 ~ AWG28
ConnectorJST-PH / SH / ZH / Molex / Bare wire
ProtectionStandard PCM / Smart BMS / Fuel gauge IC
QC documentation100% test report, batch traceability records
CertificationCE, UN38.3, RoHS, UL, IEC 62133, ISO 13485 on request
BrandingOEM / white-label labeling & retail packaging
MOQ50 pcs

Certification & Compliance

CertificateScopeStatus
✅ CEEU market complianceStandard
✅ UN38.3Global air & sea freightStandard
✅ RoHSHazardous substance complianceStandard
✅ MSDSMaterial safety data sheetStandard
📋 IEC 62133Portable battery safety standardOn request
📋 ISO 13485Medical device quality managementOn request
📋 UL 2054US household battery standardOn request
📋 KCKorea marketOn request

Why Choose Us?

  • 🏭 Factory Direct — own production lines, zero intermediaries
  • 🏥 Medical-grade QC — 100% capacity & PCM tested, full batch traceability
  • 📋 CE + UN38.3 standard — documentation ready for customs & medical compliance
  • 🔬 IEC 62133 / ISO 13485 support — full qualification support for medical device projects
  • 📐 Balanced form factor expertise — square-profile cells for medical housing constraints
  • In stock — standard models dispatched within 3 business days
  • 🔧 7-day OEM sample — rapid custom prototyping for new medical & consumer projects
  • 🚢 DG shipping expertise — lithium battery logistics worldwide

📩 Medical project? Send us your device spec — we provide full qualification documentation, traceability records & custom engineering support within 24 hours.

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