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Pack de piles au lithium-ion

Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

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Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

Nom De Marque:	RESKY
Numéro De Modèle:	Le numéro d'immatriculation du véhicule
Nombre De Pièces:	10 pièces
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, IEC62133,ect

Capacité nominale:

2000mAh

Tension standard:

Usage:

Lampe de vélo LED, vélo électrique, caméra

Électrolyte:

Li-ion

Structure:

Tension de coupure de charge:

Chargement courant:

Poids:

Code HS:

8507600090

Capacité d'approvisionnement:

50000000PC/an

Capacité d'approvisionnement:

10000pcs / jour

Mettre en évidence:

18650 lithium ion battery pack

7.4V 2000mAh battery pack

5C discharge lithium battery

Description du produit

Power Batteries 18650 2S1P 7.4V 2000mAh/2600mAh 5C Lithium Ion Battery Pack

High-performance lithium-ion battery pack with MSDS/UN38.3 certification, designed for demanding applications requiring stable power output and high discharge rates.

Technical Specifications

Model	18650-2S1P
Nominal voltage	7.4V
Nominal capacity	2000mAh
Size	Customized
Max charge current	0.5C
Charging method	Constant current 0.2C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current	5C
Discharge cut-off voltage	6V (the over-discharge detection voltage of PCM)
Operating environment	Charging: 0°C ~ 45°C; 65±20%RH Discharging: -20°C~60°C; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH
Lifespan (80% Prime Capacity)	>500 cycles

Charging Attention: Charging with higher current or voltage than specified may damage the cell's electrical and mechanical safety performance.

Key Characteristics

7.4V nominal voltage from two 3.7V 18650 cells in series
Operating voltage range: 6.0V (discharge cutoff) - 8.4V (full charge)
Stable voltage output with minimal fluctuations
Requires dedicated 2S lithium battery charger (8.4V cutoff)
2000mAh nominal capacity (measured at 0.2C discharge rate)
5C continuous discharge rate (10A max continuous current)
15A instantaneous pulse discharge current (within 10 seconds)
0.5C-1C recommended charging rate (1A-2A current)
500-1000 standard charge-discharge cycles (to 80% capacity)
≤100mΩ total internal resistance (including protection board)
Built-in protection against overcharge, over-discharge, overcurrent, and short-circuit

Performance Features

Discharge Characteristics

Continuous discharge at 5C rate maintains 90%-95% of nominal capacity. The discharge curve is smooth with slow voltage drop in mid-to-late stages, ensuring stable device operation.

Cycle Life

Standard cycles: 500-1000 (to 80% capacity). High-rate (5C) discharge reduces cycle life to 70%-80% of 0.5C discharge performance.

Safety Protection

Overcharge protection: 8.45V±0.05V
Over-discharge protection: 5.8V±0.1V
Overcurrent protection: 12-15A threshold
Short-circuit protection: ≤10ms response time

Applications

Small Power Tools: Handheld drills, mini grinders requiring high-power motor drive
Consumer Electronics: Toy cars, drones, model airplanes needing 7.4V power
Emergency Power: Small UPS systems, emergency lighting equipment
Medical Equipment: Portable monitors, analyzers requiring stable voltage

Product Images

Les étiquettes:

Paquet de batterie au lithium

Paquet de batterie d'ion de lithium

Lithium Ion Rechargeable Batteries

Détails Des Produits

À La Maison > Produits >

Pack de piles au lithium-ion

Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

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

Power Batteries 18650 2S1P 7.4V 2000mAh 2600mAh 5C Lithium Ion Battery Pack With MSDS/UN38.3

Nom De Marque:	RESKY
Numéro De Modèle:	Le numéro d'immatriculation du véhicule
Nombre De Pièces:	10 pièces
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, IEC62133,ect

Numéro de modèle:

Le numéro d'immatriculation du véhicule

Capacité nominale:

2000mAh

Tension standard:

7.4v

Usage:

Lampe de vélo LED, vélo électrique, caméra

Électrolyte:

Li-ion

Structure:

2s1P

Tension de coupure de charge:

8.4v

Chargement courant:

Poids:

135g

Code HS:

8507600090

Capacité d'approvisionnement:

50000000PC/an

Quantité de commande min:

10 pièces

Prix:

Négociable

Détails d'emballage:

Boîte en papier

Délai de livraison:

7-10workdays

Conditions de paiement:

Western Union, T / T

Capacité d'approvisionnement:

10000pcs / jour

Mettre en évidence:

18650 lithium ion battery pack

7.4V 2000mAh battery pack

5C discharge lithium battery

Description du produit

Power Batteries 18650 2S1P 7.4V 2000mAh/2600mAh 5C Lithium Ion Battery Pack

High-performance lithium-ion battery pack with MSDS/UN38.3 certification, designed for demanding applications requiring stable power output and high discharge rates.

Technical Specifications

Model	18650-2S1P
Nominal voltage	7.4V
Nominal capacity	2000mAh
Size	Customized
Max charge current	0.5C
Charging method	Constant current 0.2C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current	5C
Discharge cut-off voltage	6V (the over-discharge detection voltage of PCM)
Operating environment	Charging: 0°C ~ 45°C; 65±20%RH Discharging: -20°C~60°C; 65±20%RH
Storage environment	-20°C~45°; 65±20%RH
Lifespan (80% Prime Capacity)	>500 cycles

Charging Attention: Charging with higher current or voltage than specified may damage the cell's electrical and mechanical safety performance.

Key Characteristics

7.4V nominal voltage from two 3.7V 18650 cells in series
Operating voltage range: 6.0V (discharge cutoff) - 8.4V (full charge)
Stable voltage output with minimal fluctuations
Requires dedicated 2S lithium battery charger (8.4V cutoff)
2000mAh nominal capacity (measured at 0.2C discharge rate)
5C continuous discharge rate (10A max continuous current)
15A instantaneous pulse discharge current (within 10 seconds)
0.5C-1C recommended charging rate (1A-2A current)
500-1000 standard charge-discharge cycles (to 80% capacity)
≤100mΩ total internal resistance (including protection board)
Built-in protection against overcharge, over-discharge, overcurrent, and short-circuit

Performance Features

Discharge Characteristics

Continuous discharge at 5C rate maintains 90%-95% of nominal capacity. The discharge curve is smooth with slow voltage drop in mid-to-late stages, ensuring stable device operation.

Cycle Life

Standard cycles: 500-1000 (to 80% capacity). High-rate (5C) discharge reduces cycle life to 70%-80% of 0.5C discharge performance.

Safety Protection

Overcharge protection: 8.45V±0.05V
Over-discharge protection: 5.8V±0.1V
Overcurrent protection: 12-15A threshold
Short-circuit protection: ≤10ms response time

Applications

Small Power Tools: Handheld drills, mini grinders requiring high-power motor drive
Consumer Electronics: Toy cars, drones, model airplanes needing 7.4V power
Emergency Power: Small UPS systems, emergency lighting equipment
Medical Equipment: Portable monitors, analyzers requiring stable voltage

Product Images

Les étiquettes: