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Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells

Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells

Marchio: RESKY
Numero di modello: LP501540
MOQ: 1000 pezzi
prezzo: Negoziabile
Dettagli dell' imballaggio: Scatola di carta
Condizioni di pagamento: T/T, Unione Occidentale
Informazioni dettagliate
Luogo di origine:
Cina
Certificazione:
CE, RoHS, MSDS, Un38.3
Modello n.:
LP501540
Capacità:
280 mAh
MOQ:
100 pezzi
Elettrolita:
Li (nicomn) o2
Ciclo di vita:
500cicli
Garanzia:
12 mesi
Pagamento:
T/T, PayPal, ecc
Tempi di consegna:
Entro 7-10 giorni lavorativi
Termine di pagamento:
deposito di 30%, 70% prima della consegna
Misurare:
5*15*40 mm
Capacità di alimentazione:
50000 pcs/dat
Evidenziare:

Rechargeable Lithium Polymer Battery 501540

,

3.7v 280mAh Lipo Battery

,

Recycling Power Battery Cells

Descrizione del prodotto
Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh
High-performance rechargeable lithium polymer battery cells designed for reliable power and extended cycle life in various applications.
Technical Specifications
Parameter Specification
Battery Type 3.7V 280mAh LiPo Battery
Charge Voltage 4.2V
Nominal Voltage 3.7V
Nominal Capacity 280mAh @ 0.2C Discharge
Charge Current Standard: 0.2C
Rapid: 1.0C
Standard Charging Method 0.5C CC charge to 4.2V, then CV (4.2V) charge until current ≤0.05C
Charging Time Standard: 2.75 hours (Ref.)
Rapid: 2 hours (Ref.)
Max Charge Current 0.5C
Max Discharge Current 1.0C
Discharge Cut-off Voltage 2.5V±0.25V (0.2C)
Operating Temperature Charging: 0°C ~ 45°C
Discharging: 0°C ~ 45°C
Storage Temperature -10°C ~ +45°C
Dimensions Length: 40±0.5mm
Width: 15±0.5mm
Thickness: 5±0.2mm
Drop Test 1 meter drop onto concrete ground twice - No fire, no leakage
Cycle Life ≥800 cycles
Applications
Consumer Electronics
  • Smartphones and Tablets: Primary power source enabling long battery life and compact designs
  • Wearable Devices: Smartwatches and fitness trackers with extended use without significant weight
  • Cameras: Digital cameras supporting high-energy operations like continuous shooting and video recording
Renewable Energy Systems
Energy Storage Systems: Store excess energy generated by renewable sources like solar and wind
Ternary Lithium Polymer Technology
Utilizes nickel-cobalt-manganese (NCM) or nickel-cobalt-aluminum (NCA) cathode materials, making them a mainstream choice for both power and consumer battery applications.
Medical Device Compatibility
Long Cycle Life & Low Maintenance
Typical cycle life of 1000-2000 cycles (2-4 times lithium cobalt oxide), reducing battery replacement frequency for long-term medical devices like ECG monitors and diagnostic equipment.
Temperature Performance
Maintains over 70% discharge efficiency from -20℃ to 60℃, suitable for outdoor emergency defibrillators and cold chain transported diagnostic equipment.
High-Power Capability
Supports high-current charging and discharging for emergency equipment such as defibrillators with high-voltage instantaneous discharge and ventilators with peak starting power.
Enhanced Safety
Superior thermal stability with higher thermal runaway threshold during overcharging, short circuits, and punctures, making them ideal for wearable ECG monitors and portable ultrasound devices.
Product Images
Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells 0 Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells 1 Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells 2 Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells 3 Rechargeable Lithium Polymer Battery 501540 3.7v 280mAh Recycling Power Lipo Battery Cells 4
Valutazioni e recensioni

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A
Andrius
Lithuania Apr 16.2025
High quality, working well on our portable medical devices, Resky is a reliable supplier for lithium battery
S
SIRIEYS
France Jul 19.2023
After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !
A
Anna
Lithuania Nov 30.2022
This battery cell with very stable performance, working very nice on our portable medical devices.