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Shenzhen Resky Electronics Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China Lithium Ion Battery 18650 2s 7.4V 2500mAh 18.5wh Li-ion Rechargeable Batteries
China Lithium Ion Battery 18650 2s 7.4V 2500mAh 18.5wh Li-ion Rechargeable Batteries

  1. China Lithium Ion Battery 18650 2s 7.4V 2500mAh 18.5wh Li-ion Rechargeable Batteries
  2. China Lithium Ion Battery 18650 2s 7.4V 2500mAh 18.5wh Li-ion Rechargeable Batteries

Lithium Ion Battery 18650 2s 7.4V 2500mAh 18.5wh Li-ion Rechargeable Batteries

  1. MOQ: 100pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms Western Union,T/T
Supply Ability 50000000PCS/Year
Delivery Time 7-10days
Packaging Details Paper box
Rated Capacity 2500mAh
Standard Voltage 7.4V
Usage LED Bicycle Headlamp, Electric Bicycle,Camera
Electrolyte Li-ion
Structure 2s1p
Charging Cut-off Voltage 8.4V
Charging Current 1A
Weight 135g
HS Code 8507600090
Brand Name RESKY
Model Number RESKY-L18650-2S
Certification CE,RoHS,MSDS,Un38.3,IEC62133
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Western Union,T/T Supply Ability 50000000PCS/Year
Delivery Time 7-10days Packaging Details Paper box
Rated Capacity 2500mAh Standard Voltage 7.4V
Usage LED Bicycle Headlamp, Electric Bicycle,Camera Electrolyte Li-ion
Structure 2s1p Charging Cut-off Voltage 8.4V
Charging Current 1A Weight 135g
HS Code 8507600090 Brand Name RESKY
Model Number RESKY-L18650-2S Certification CE,RoHS,MSDS,Un38.3,IEC62133
Place of Origin China
High Light 18650 lithium ion battery 7.4V2s li-ion rechargeable battery 2500mAh7.4V li-ion battery pack with warranty
Lithium Ion Battery 18650 2s 7.4V 2500mAh 18.5wh Li-ion Rechargeable Batteries 
Technical Details
Model 18650-2S1P
Nominal voltage 7.4V
Nominal capacity 2500mAh
Size customized
Max charge current 0.5C
Charging method Constant current 1C to 8.4V, then charge with constant voltage 8.4V till charge current less than 0.01C
Max discharge current 1C
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) >500times
Product Advantages
  • Green product
  • Long standby time
  • One year warranty
  • Excellent safety performance
  • Excellent storage performance and low self-discharge rate
  • Short circuit testing passed
  • Overcharge testing passed
  • Over discharge testing passed
  • 150°C thermal shock test passed
  • 1.2m drop testing passed
Applications:

Communications Equipment


Suitable for cordless phones, mobile phones, fax machines, mobile POS terminals, and other devices, providing stable power.


Audio-Visual Equipment


Suitable for cameras, portable audio systems, MD players, wireless speakers, and other devices, supporting high-efficiency audio output.


Electronic Devices


Suitable for portable electronic devices such as laptops, tablets, PDAs, smart vacuum cleaners, and GPS navigators, ensuring long battery life.


Industrial Instruments


Suitable for flaw detectors, laser detectors, air samplers, laser pointers, and other instruments, meeting the stability and temperature resistance requirements of industrial applications.


Medical Devices


Suitable for medical equipment such as monitors, electrocardiographs, ultrasound machines, and ventilators, ensuring precise medical data collection and processing.

Product Images

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2012

  • Total Annual:

    500000-1000000

  • Employee Number:

    20~50

  • Ecer Certification:

    Verified Supplier

Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs. Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digi... Shenzhen Resky Electronics Co., Ltd is a company specialized in manufacturing, sales and marketing of rechargeable lithium battery and related battery packs. Our lithium battery cells and packs products are widely used in portable mobile devices such as Bluetooth headsets, MP3 players, PDAs, Digi...

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Get in touch with us

  • Reach Us
  • Shenzhen Resky Electronics Co., Ltd.
  • Floor 3, No 2, Hengxiang Building, Baihua Community, Guangming New District, Shenzhen, Guangdong, China
  • https://www.lithiumbatteriescell.com/

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