103450 3.7V 2000mAh LiPo Battery
103450 3.7V 2000mAh LiPo Battery
103450 3.7V 2000mAh LiPo Battery
103450 3.7V 2000mAh LiPo Battery
103450 3.7V 2000mAh LiPo Battery
103450 3.7V 2000mAh LiPo Battery
103450 3.7V 2000mAh LiPo Battery
  1. 103450 3.7V 2000mAh LiPo Battery
  2. 103450 3.7V 2000mAh LiPo Battery
  3. 103450 3.7V 2000mAh LiPo Battery
  4. 103450 3.7V 2000mAh LiPo Battery
  5. 103450 3.7V 2000mAh LiPo Battery
  6. 103450 3.7V 2000mAh LiPo Battery
  7. 103450 3.7V 2000mAh LiPo Battery

103450 3.7V 2000mAh LiPo Battery

$1.58

103450 3.7V 2000mAh LiPo battery, versatile cell for portable chargers, smart speakers and digital cameras. CE/RoHS/UN38.3 certified.

SKU: HNF140011 Categories: , Tag:
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103450 3.7V 2000mAh LiPo battery from HNF Battery (model 103450) is engineered for compact, reliable power in a slim footprint. This pack pairs dependable PCM protection with consistent capacity, making it a trusted choice for OEM integrators worldwide.

The HNF-103450 is a 10mm-thin mid-capacity lithium polymer cell offering 2000mAh at 3.7V in a compact 34 x 50mm format. A popular form factor for portable electronics that need a balance of slimness and capacity, it is widely used in portable chargers, smart speakers, digital cameras, and handheld medical devices. Low 160mΩ impedance and PCM protection ensure efficient, safe operation throughout its service life.

Model number: HNF-103450 2000mAh 3.7V
Nominal voltage: 3.7 V
Nominal capacity: 2000 mAh
Dimension: 10 x 34 x 50 mm
Cell configuration: 1S1P
Certification: CE / RoHS / IEC62133 / UN38.3 / MSDS
Warranty: 12 months

Specifications

ItemRatingRemark
ModelHNF-103450 2000mAh 3.7V
Nominal Capacity2000 mAhStandard discharge (0.2C5A) after standard charge
Nominal Voltage3.7 V
Dimension10 x 34 x 50 mm
WeightApprox: 22 g
Cut-off Charge Voltage4.2 V
Cut-off Discharge Voltage3.0 V
Initial Impedance≤ 160 mΩ
Standard Charge0.2C CC charge to CV then CV till current ≤0.01CCharge time: approx. 7.0 h
Standard DischargeDischarge at 0.2C5A to cut-off voltage
Max. Continuous Discharging Current2000 mA (1.0C)
Cycle Life≥500 cycles, 80% capacity retention
Operating TemperatureCharge 0~+45℃ / Discharge -20~+60℃
Storage Temperature-10~+45℃
Storage Humidity45-75% RH

Application Field

Portable battery chargers and power banks, smart speakers and voice assistants, digital cameras and camcorders, handheld medical devices, portable navigation units.

Main Advantages

  • High energy density, stable 3.7V nominal voltage
  • High-drain capable, stable discharge performance
  • Lightweight and ultra-thin; dimensions customizable on request
  • Extremely safe, low self-discharge, long cycle life (≥500 cycles, 80% capacity retention)
  • Reliable PCM protection against over-charge and over-discharge
  • Wide operating temperature: -20℃ ~ +60℃

FAQ

Q: Do you accept customization?
A: Yes. We are a professional custom lithium battery manufacturer. Share your required voltage, capacity, and dimensions.

Q: Can this be shipped by air?
A: 7.40 Wh — well within the 100Wh limit, suitable for air freight with MSDS & UN38.3 documentation.

Q: Do you offer samples?
A: Samples are available; sample cost is refunded once a bulk order is confirmed.

Q: What is the MOQ?
A: In-stock items have no MOQ. For customized cells, MOQ is typically 3,000-10,000 pcs depending on size and capacity.

Q: How is quality assured?
A: Multi-stage quality control across R&D, incoming inspection, production, pre-shipment, and after-sales, fully certified with CE, RoHS, and IEC62133.

Related Articles

  • What Is a LiPo Battery? Complete Guide to Lithium Polymer Batteries
  • 22.2V 6S1P 18650 Li-ion Battery Pack: The Versatile 6-Cell Power Solution for Robots, Medical & Industrial Equipment

    Why Choose This 103450 3.7V 2000mAh LiPo battery

    HNF Battery’s engineering team supports OEM and ODM customers who need a dependable 103450 3.7V 2000mAh LiPo battery integrated into wearables, portable speakers, security cameras, medical instruments, and other compact electronic devices. Every cell is produced under strict quality control, including automated leak detection, capacity grading, and full charge-discharge cycle testing before shipment. Our in-house lab conducts nail penetration, short-circuit, and thermal abuse testing in line with UN38.3 and IEC62133 requirements, so customers can deploy this pack with confidence in demanding field conditions.

    Typical integration support includes custom PCB/BMS tuning, connector and wire harness options, and label customization for private-label branding. Lead times for standard configurations are usually 7-10 working days, while fully customized cells depend on tooling requirements. For a broader introduction to lithium polymer cell chemistry and safety considerations, see this overview of lithium polymer battery technology.

    If your application requires a different capacity or footprint, HNF Battery’s engineering team can adapt the same 103450 3.7V 2000mAh LiPo battery platform to alternate dimensions, connector types, or protection circuit thresholds while keeping the same certification coverage.

1 review for 103450 3.7V 2000mAh LiPo Battery

  1. David K. –

    “Ordered 200pcs for our wireless antenna systems. The 103450 cell fits perfectly in our compact housing. Stable voltage output keeps the antenna performance consistent. PCM protection works reliably. Will reorder.”
    ⭐⭐⭐⭐⭐ — David K., RF Engineer

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