523450 3.7V 1000mAh LiPo Battery

$1.38

523450 3.7V 1000mAh LiPo battery, popular-size cell for portable DVD players, handheld game consoles and digital cameras. CE/RoHS/UN38.3 certified.

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The HNF-523450 is a standard 5.2mm lithium polymer battery delivering 1000mAh at 3.7V in a compact 34 x 50mm format — one of the most widely used LiPo sizes in consumer electronics. Its balanced dimensions and moderate capacity make it a popular drop-in replacement for portable DVD players, handheld game consoles, digital cameras, personal digital assistants, and a wide range of vintage and modern portable devices.

Model number: HNF-523450 1000mAh 3.7V
Nominal voltage: 3.7 V
Nominal capacity: 1000 mAh
Dimension: 5.2 x 34 x 50 mm
Cell configuration: 1S1P
Certification: CE / RoHS / IEC62133 / UN38.3 / MSDS
Warranty: 12 months

Specifications

ItemRatingRemark
ModelHNF-523450 1000mAh 3.7V
Nominal Capacity1000 mAhStandard discharge (0.2C5A) after standard charge
Nominal Voltage3.7 V
Dimension5.2 x 34 x 50 mm
WeightApprox: 18 g
Cut-off Charge Voltage4.2 V
Cut-off Discharge Voltage3.0 V
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
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 DVD players and handheld gaming consoles, digital cameras and camcorders, personal digital assistants, portable MP4/MP5 players, universal replacement battery for consumer electronics.

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: 3.70 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.

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