3.7v 2000mah 103845P lipo cell rechargeable lipo battery lipo battery wholesale GPS tracker battery portable beauty device battery IoT sensor battery bluetooth audio battery custom lipo battery
103845P 3.7V 2000mAh lipo battery is slim soft‑pack lithium‑polymer cell with high energy density, stable discharge performance and low self‑discharge. Suitable for handheld beauty equipment, GPS trackers, IoT smart sensors, portable audio and many compact consumer electronics. Support bulk wholesale, sample order and full‑custom service for PCM, wires, terminals and connectors, CE & RoHS & UN38.3 certified for global shipment.✅ Model: 103845P‑2000‑3.7V
✅ Nominal Voltage: 3.7V；Full charge voltage: 4.2V
✅ Nominal Capacity: 2000mAh
✅ Slim soft‑pack pouch lithium polymer cell
✅ Low self‑discharge, stable continuous discharge output
✅ Cycle life ≥500 charge‑discharge cycles
✅ Optional PCM protection board: over‑charge, over‑discharge, short‑circuit protection
✅ Customizable: wire length, JST / PH2.0 connectors, NTC thermistor available
✅ Certifications: CE, RoHS, UN38.3
✅ Fit for manufacturer procurement, wholesale bulk order, project prototype & DIY electronics
| Item | Parameter |
|---|---|
| Model | 103845P‑2000‑3.7V |
| Chemistry | Lithium Polymer (Li‑Po) |
| Nominal Voltage | 3.7V |
| Max Charge Voltage | 4.2V |
| Nominal Capacity | 2000mAh |
| Dimension | 10×38×45mm |
| Weight | Refer to datasheet |
| Cycle Life | ≥500 cycles |
| Standard Discharge | 0.2C |
| Operating Temperature | Charge: 0‑45℃；Discharge: ‑20‑60℃ |
| Protection | Optional PCM protection circuit |
| Certificates | CE, RoHS, UN38.3 |
This 103845P 2000mAh 3.7V lipo battery widely applies to compact portable devices:
‑ GPS trackers & location tracking devices
‑ Handheld beauty instruments & massage devices
‑ IoT smart sensors & smart home gadgets
‑ Portable Bluetooth speakers & small audio equipment
‑ Portable LED lamps & handheld lighting
‑ Portable monitoring & data recorder equipment
‑ Consumer handheld electronics
‑ Electronic prototype, DIY development & device replacement
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