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Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries

Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries

Nazwa marki: RESKY
Numer modelu: LI-7,4-2600
MOQ: 100pcs
Cena £: negocjowalne
Szczegóły opakowania: Pudełko papierowe
Warunki płatności: T/T, Western Union
Szczegółowe informacje
Miejsce pochodzenia:
Chiny
Orzecznictwo:
CE, RoHS, MSDS, Un38.3,IEC62133,CB,UL,ECT
Pojemność znamionowa:
2600 mAh
Standardowe napięcie:
7.4 V.
Stosowanie:
Rękawiczki podgrzewane, wkładki podgrzewane, kurtka grzewcza, lampka rowerowa, wyrób medyczny, głośn
Komórka:
18650 komórek
Wp.:
15w
Złącze:
Możliwość dostosowania
Waga:
105g
Kolor:
Niebieski, czarny, itp
wysyłka:
UPS, DHL, FedEx, TNT, drogą powietrzną, drogą morską
Kod Hs:
8507600090
Możliwość Supply:
10000pcs/dzień
Podkreślić:

18650 Li-ion battery pack 3.7v 2600mAh

,

cylindrical lithium battery pack 7.4V

,

Li-ion polymer battery 19.24wh

Opis produktu
Power Cylindrical 18650 Li-ion Polymer Battery Pack
3.7V / 7.4V 2600mAh 19.24Wh Lithium Batteries
Electrical Performance
Parameter Specification
Nominal Voltage 7.4V (two 3.7V 18650 cells in series)
Operating Voltage Range 6.0V-8.4V
Rated Capacity 2600mAh (at 0.2C discharge rate)
Charging Voltage 8.4V standard
Charging Current 0.2C-1C (520mA-2600mA recommended)
Discharge Current ≤1C (2600mA) continuous, 2C (5200mA) peak
Cycle Life ≥80% capacity after 500 cycles, ≥60% after 1000 cycles
Internal Resistance ≤100mΩ (total pack including connections)
Safety Thresholds Overcharge: 8.7±0.05V, Over-discharge: 5.5±0.1V
Applications
  • Electric Tools: Clippers, drill saws - provides sustained power output
  • Audio Equipment: Portable speakers - ensures stable voltage for clear sound
  • Portable Electronics: Laptops, power banks - high-capacity energy storage
  • Energy Systems: Solar/wind energy storage units
  • Medical Devices: Portable monitors requiring long battery life
Safety Information
Overheating Risk

Battery packs operate within specific temperature ranges. Malfunctioning temperature control can lead to thermal runaway - a chain reaction causing rapid heat generation, potentially resulting in fire or explosion.

Pressure Build-up

Excessive heat causes battery swelling from internal pressure increases. Severe cases may lead to electrolyte leakage, which is flammable and corrosive, posing fire and chemical burn risks.

Product Images
Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 0 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 1 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 2 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 3 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 4
Dobra cena.  w Internecie

szczegółowe informacje o produktach

Do domu > produkty >
Akumulator litowo-jonowy
>
Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries

Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries

Nazwa marki: RESKY
Numer modelu: LI-7,4-2600
MOQ: 100pcs
Cena £: negocjowalne
Szczegóły opakowania: Pudełko papierowe
Warunki płatności: T/T, Western Union
Szczegółowe informacje
Miejsce pochodzenia:
Chiny
Nazwa handlowa:
RESKY
Orzecznictwo:
CE, RoHS, MSDS, Un38.3,IEC62133,CB,UL,ECT
Numer modelu:
LI-7,4-2600
Pojemność znamionowa:
2600 mAh
Standardowe napięcie:
7.4 V.
Stosowanie:
Rękawiczki podgrzewane, wkładki podgrzewane, kurtka grzewcza, lampka rowerowa, wyrób medyczny, głośn
Komórka:
18650 komórek
Wp.:
15w
Złącze:
Możliwość dostosowania
Waga:
105g
Kolor:
Niebieski, czarny, itp
wysyłka:
UPS, DHL, FedEx, TNT, drogą powietrzną, drogą morską
Kod Hs:
8507600090
Minimalne zamówienie:
100pcs
Cena:
negocjowalne
Szczegóły pakowania:
Pudełko papierowe
Czas dostawy:
7-10 dni
Zasady płatności:
T/T, Western Union
Możliwość Supply:
10000pcs/dzień
Podkreślić:

18650 Li-ion battery pack 3.7v 2600mAh

,

cylindrical lithium battery pack 7.4V

,

Li-ion polymer battery 19.24wh

Opis produktu
Power Cylindrical 18650 Li-ion Polymer Battery Pack
3.7V / 7.4V 2600mAh 19.24Wh Lithium Batteries
Electrical Performance
Parameter Specification
Nominal Voltage 7.4V (two 3.7V 18650 cells in series)
Operating Voltage Range 6.0V-8.4V
Rated Capacity 2600mAh (at 0.2C discharge rate)
Charging Voltage 8.4V standard
Charging Current 0.2C-1C (520mA-2600mA recommended)
Discharge Current ≤1C (2600mA) continuous, 2C (5200mA) peak
Cycle Life ≥80% capacity after 500 cycles, ≥60% after 1000 cycles
Internal Resistance ≤100mΩ (total pack including connections)
Safety Thresholds Overcharge: 8.7±0.05V, Over-discharge: 5.5±0.1V
Applications
  • Electric Tools: Clippers, drill saws - provides sustained power output
  • Audio Equipment: Portable speakers - ensures stable voltage for clear sound
  • Portable Electronics: Laptops, power banks - high-capacity energy storage
  • Energy Systems: Solar/wind energy storage units
  • Medical Devices: Portable monitors requiring long battery life
Safety Information
Overheating Risk

Battery packs operate within specific temperature ranges. Malfunctioning temperature control can lead to thermal runaway - a chain reaction causing rapid heat generation, potentially resulting in fire or explosion.

Pressure Build-up

Excessive heat causes battery swelling from internal pressure increases. Severe cases may lead to electrolyte leakage, which is flammable and corrosive, posing fire and chemical burn risks.

Product Images
Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 0 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 1 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 2 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 3 Power Cylindrical 18650 Li-ion Polymer Battery Pack 3.7v 7.4V 2600mAh 19.24wh Lithium Batteries 4