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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

Nom De Marque: RESKY
Numéro De Modèle: LP501540
Nombre De Pièces: 1000 pièces
Prix: Négociable
Détails De L'emballage: Boîte en papier
Conditions De Paiement: T/T, Union occidentale
Informations détaillées
Lieu d'origine:
Chine
Certification:
CE, RoHS, MSDS, Un38.3
Numéro de modèle.:
LP501540
Capacité:
280 mAh
Quantité minimale de commande:
100 pièces
Électrolyte:
Li (nicomn) o2
Cycle de vie:
500 cycles
Garantie:
12 mois
Paiement:
T/T, Paypal, etc.
Délai de mise en œuvre:
Dans les 7 à 10 jours ouvrables
Conditions de paiement:
dépôt de 30%, 70% avant la livraison
Taille:
5*15*40mm
Capacité d'approvisionnement:
50000 pièces par jour
Mettre en évidence:

Rechargeable Lithium Polymer Battery 501540

,

3.7v 280mAh Lipo Battery

,

Recycling Power Battery Cells

Description du produit
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
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Basé sur 50 avis pour ce fournisseur

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Toutes les critiques

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.