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Paquet de piles au lithium polymère

Lithium Polymer Battery Pack 105556 3.7v 7.4V 4000mAh 14.8wh 29.6wh Rechargeable Lipo Battery Cell

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Cellule de batterie au lithium polymère

Paquet de piles au lithium polymère

chargeur de batterie rechargeable

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Lithium Polymer Battery Pack 105556 3.7v 7.4V 4000mAh 14.8wh 29.6wh Rechargeable Lipo Battery Cell

Nom De Marque:	RESKY
Numéro De Modèle:	LP105556-2
Nombre De Pièces:	100pcs
Prix:	Négociable
Détails De L'emballage:	Boîte en papier
Conditions De Paiement:	Western Union, T / T

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Chine

Certification:

CE, RoHS, MSDS, Un38.3

Documents:

Tension de travail:

Taux de décharge:

Faible taux de décharge

Électrolyte:

Li (nicomn) o2

Capacité nominale:

4000mAh

Poids:

Vie de vélo:

500 cycles

Garantie:

12 mois

Expédition:

UPS, DHL, FEDEX, TNT, par air, par mer, ligne spéciale

Spécification:

22 * 56 * 60 mm

Code HS:

8507600090

Capacité d'approvisionnement:

30000pcs / jour

Mettre en évidence:

3.7V lithium polymer battery pack

7.4V rechargeable lipo battery

4000mAh lithium battery cell

Description du produit

Lithium Polymer Battery Pack 105556 3.7v 7.4V 4000mAh 14.8wh 29.6wh Rechargeable Lipo Battery Cell

Product Attributes

Attribute	Value
Working voltage	7.4V
Discharge Rate	Low Discharge Rate
Electrolyte	Li(Nicomn)O2
Nominal Capacity	4000mAh
Weight	90G
Cycle Life	500cycles
Warranty	12months
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Specification	225660mm
HS Code	8507600090

Technical Specifications

NO.	Items	Specifications
1	Batteries	7.4V 4000mah lipo battery
2	Charge voltage	8.4V
3	Nominal voltage	7.4V
4	Nominal capacity	4000mAh 0.2C Discharge
5	Charge current	Standard Charging:0.2C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	0.5C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.5V0.25V(0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging:0°C ~45°C
12	Storage temperature	-10°C~ +45°C
13	Dimension	Length:60±0.5mm (not including tabs) Width:56±0.5mm Thickness:22±0.2mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	Cycle time	≥800times

Key Advantages

High Energy Density: With a nominal voltage of 7.4V and capacity of 4000mAh, this high energy density meets the needs of high-power devices.
Safety: Using polymer cells, they are explosion-proof and leak-proof, offering superior safety compared to standard lithium batteries.
Cycle Life: Most products boast a cycle life exceeding 500 cycles (with ≥80% capacity retention), making them suitable for long-term use.
Wide Temperature Range: Supports an operating temperature range of -20°C to 60°C, adapting to a wide range of scenarios.
Lightweight: Each unit weighs approximately 45-47 grams, making it compact and portable.
Multi-Device Compatibility: Supports multiple devices, including speakers, amplifiers, and massagers.

Typical Applications

Li-Po: Portable electronics (smartphones, tablets, wearables), drones, RC toys, and thin devices needing flexible power.

Cylindrical Li-ion: Electric vehicles (Tesla's 21700 cells), laptops, power tools, and large energy storage systems.

LiFePO₄: Electric buses, e-bikes, solar/wind energy storage, backup power, and applications prioritizing safety.

Specific Applications

Outdoor devices: Projectors and power banks supporting extended outdoor use.
Electronic tools: Power tools, security equipment, and medical devices requiring high capacity.
Consumer electronics: Digital products, toys, and smart home devices.
Additional uses: Emergency lighting and beauty devices.

Product Images

Les étiquettes:

Paquet de batterie de polymère de Li

Pack de batterie Lipo personnalisé

Paquet de piles Lipo

Détails Des Produits

À La Maison > Produits >

Paquet de piles au lithium polymère

Lithium Polymer Battery Pack 105556 3.7v 7.4V 4000mAh 14.8wh 29.6wh Rechargeable Lipo Battery Cell

Toutes Les Catégories

Cellule de batterie au lithium polymère

batterie au lithium de rc

Pack de piles au lithium-ion

Paquet de piles au lithium polymère

Batterie au lithium chauffée

Piles de vélos électriques

Chargeur d'équilibre RC

chargeur de batterie rechargeable

Accessoires pour les véhicules à moteur

Lithium Polymer Battery Pack 105556 3.7v 7.4V 4000mAh 14.8wh 29.6wh Rechargeable Lipo Battery Cell

Nom De Marque:	RESKY
Numéro De Modèle:	LP105556-2
Nombre De Pièces:	100pcs
Prix:	Négociable
Détails De L'emballage:	Boîte en papier
Conditions De Paiement:	Western Union, T / T

Informations détaillées

Description du produit

Informations détaillées

Lieu d'origine:

Chine

Nom de marque:

RESKY

Certification:

CE, RoHS, MSDS, Un38.3

Numéro de modèle:

LP105556-2

Documents:

LP105556 3.7V 4000mAh with ...25.pdf

Tension de travail:

7.4v

Taux de décharge:

Faible taux de décharge

Électrolyte:

Li (nicomn) o2

Capacité nominale:

4000mAh

Poids:

90g

Vie de vélo:

500 cycles

Garantie:

12 mois

Expédition:

UPS, DHL, FEDEX, TNT, par air, par mer, ligne spéciale

Spécification:

22 * 56 * 60 mm

Code HS:

8507600090

Quantité de commande min:

100pcs

Prix:

Négociable

Détails d'emballage:

Boîte en papier

Délai de livraison:

7-10 jours

Conditions de paiement:

Western Union, T / T

Capacité d'approvisionnement:

30000pcs / jour

Mettre en évidence:

3.7V lithium polymer battery pack

7.4V rechargeable lipo battery

4000mAh lithium battery cell

Description du produit

Lithium Polymer Battery Pack 105556 3.7v 7.4V 4000mAh 14.8wh 29.6wh Rechargeable Lipo Battery Cell

Product Attributes

Attribute	Value
Working voltage	7.4V
Discharge Rate	Low Discharge Rate
Electrolyte	Li(Nicomn)O2
Nominal Capacity	4000mAh
Weight	90G
Cycle Life	500cycles
Warranty	12months
Shipping	UPS, DHL, FedEx, TNT, by Air, by Sea, Special Line
Specification	225660mm
HS Code	8507600090

Technical Specifications

NO.	Items	Specifications
1	Batteries	7.4V 4000mah lipo battery
2	Charge voltage	8.4V
3	Nominal voltage	7.4V
4	Nominal capacity	4000mAh 0.2C Discharge
5	Charge current	Standard Charging:0.2C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC(constant current)charge to 4.2V, then CV(constant voltage 4.2V)charge till charge current decline to ≤0.05C
7	Charging time	Standard Charging:2.75hours(Ref.) Rapid charge: 2hours(Ref.)
8	Max.charge current	0.5C
9	Max.discharge current	1.0C
10	Discharge cut-off voltage	2.5V0.25V(0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging:0°C ~45°C
12	Storage temperature	-10°C~ +45°C
13	Dimension	Length:60±0.5mm (not including tabs) Width:56±0.5mm Thickness:22±0.2mm
14	Drop Test	The cell is to be dropped from a height of meter twice onto concrete ground. No fire, no leakage
15	Cycle time	≥800times

Key Advantages

High Energy Density: With a nominal voltage of 7.4V and capacity of 4000mAh, this high energy density meets the needs of high-power devices.
Safety: Using polymer cells, they are explosion-proof and leak-proof, offering superior safety compared to standard lithium batteries.
Cycle Life: Most products boast a cycle life exceeding 500 cycles (with ≥80% capacity retention), making them suitable for long-term use.
Wide Temperature Range: Supports an operating temperature range of -20°C to 60°C, adapting to a wide range of scenarios.
Lightweight: Each unit weighs approximately 45-47 grams, making it compact and portable.
Multi-Device Compatibility: Supports multiple devices, including speakers, amplifiers, and massagers.

Typical Applications

Li-Po: Portable electronics (smartphones, tablets, wearables), drones, RC toys, and thin devices needing flexible power.

Cylindrical Li-ion: Electric vehicles (Tesla's 21700 cells), laptops, power tools, and large energy storage systems.

LiFePO₄: Electric buses, e-bikes, solar/wind energy storage, backup power, and applications prioritizing safety.

Specific Applications

Outdoor devices: Projectors and power banks supporting extended outdoor use.
Electronic tools: Power tools, security equipment, and medical devices requiring high capacity.
Consumer electronics: Digital products, toys, and smart home devices.
Additional uses: Emergency lighting and beauty devices.

Product Images

Les étiquettes: