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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

Markenbezeichnung:	RESKY
Modellnummer:	Die in Absatz 1 genannten Anforderungen gelten nicht.
MOQ:	10 Stück
Preis:	Verhandlungsfähig
Verpackungsdetails:	Papierbox
Zahlungsbedingungen:	Western Union, t/t

Einzelheiten

Beschreibung des Produkts

Einzelheiten

Herkunftsort:

China

Zertifizierung:

CE,RoHS,MSDS,Un38.3, IEC62133,ect

Nennkapazität:

2000mah

Standardspannung:

Verwendung:

LED Fahrrad-Scheinwerfer, Elektrofahrrad, Kamera

Elektrolyt:

Li-Ion

Struktur:

Ladespannung:

Aufladungsstrom:

Gewicht:

Hs-Code:

8507600090

Versorgungsmaterial-Fähigkeit:

50000000 Stück/Jahr

Versorgungsmaterial-Fähigkeit:

10000pcs/Tag

Hervorheben:

18650 lithium ion battery pack

7.4V 2000mAh battery pack

5C discharge lithium battery

Beschreibung des Produkts

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

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Lithium-Ionen-Batterie-Satz

Lithium Ion Rechargeable Batteries

Einzelheiten Zu Den Produkten

Zu Hause > Produits >

Lithium-Ionen-Akkupackung

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

Alle Kategorien

Lithium-Polymer-Batteriezelle

rc Lithium-Batterie

Lithium-Ionen-Akkupackung

Lithium-Polymer-Batterienpaket

Erwärmte Lithiumbatterien

Elektrofahrradbatterie

RC-Gleichgewichtsladegerät

Akkuladegerät

RC-Zubehör

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

Markenbezeichnung:	RESKY
Modellnummer:	Die in Absatz 1 genannten Anforderungen gelten nicht.
MOQ:	10 Stück
Preis:	Verhandlungsfähig
Verpackungsdetails:	Papierbox
Zahlungsbedingungen:	Western Union, t/t

Einzelheiten

Beschreibung des Produkts

Einzelheiten

Herkunftsort:

China

Markenname:

RESKY

Zertifizierung:

CE,RoHS,MSDS,Un38.3, IEC62133,ect

Modellnummer:

Die in Absatz 1 genannten Anforderungen gelten nicht.

Nennkapazität:

2000mah

Standardspannung:

7.4V

Verwendung:

LED Fahrrad-Scheinwerfer, Elektrofahrrad, Kamera

Elektrolyt:

Li-Ion

Struktur:

2s1P

Ladespannung:

8.4v

Aufladungsstrom:

Gewicht:

135g

Hs-Code:

8507600090

Versorgungsmaterial-Fähigkeit:

50000000 Stück/Jahr

Min Bestellmenge:

10 Stück

Preis:

Verhandlungsfähig

Verpackung Informationen:

Papierbox

Lieferzeit:

7-10workdays

Zahlungsbedingungen:

Western Union, t/t

Versorgungsmaterial-Fähigkeit:

10000pcs/Tag

Hervorheben:

18650 lithium ion battery pack

7.4V 2000mAh battery pack

5C discharge lithium battery

Beschreibung des Produkts

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

Schlagworte: