7.4V 1800mAh Rechargeable Lithium Battery Pack with Warranty (Includes BMS & Balance Pin) - 2S 1P
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7.4V 1800mAh Rechargeable Lithium Battery Pack with Warranty (Includes BMS & Balance Pin) - 2S 1P

QC1457
20 In stock
Rs. 265.00 (Exc. GST)
Rs. 265.00

This is a 2S 7.4V Lithium Battery Pack built using 1800mAh 18650 cells. All the cells are connected in series and thus provide a nominal output voltage of 7.4volts. The battery pack consists of an in-built BMS which ensures safe operation of the cells during charging and discharging. 

  Datasheet / Specification

 Specification

  • Charging Voltage- 8.4V
  • Charging Current- 900mA
  • Nominal Pack Voltage- 7.4V
  • Discharge Current- Tested for 500mA, 1A.1.5A
  • Max. Discharge Current - 1.8A

Protection (Included BMS)

  • Short Circuit Protection
  • Upper charge cut-off threshold : 8.4V
  • Lower cutoff threshold : 5.5V

Applications:

  • Small scale UPS Battery
  • Battery for GPS Tracking - Vehicle Tracking - Asset Tracking
  • Wifi Modem or Router Battery for backup
  • PSP
  • Industrial Machines
  • Emergency Lights
  • Robotics and RC cars
  • Music Players and Audio Systems 

 How to charge this 7.4V lithium battery pack?

The battery pack can be charged and discharged using the same DC Jack connector. To charge the battery just connect it to a female DC barrel connector and provide 8.4V (4.2V per cell) to the positive pin and ground to the negative pin. Monitor the increase in the voltage with time and stop charging after the pack has reached more than 8.2V. Using RPS to charge the cell will provide better control and understanding. 

 When to charge the battery pack?

Disconnect the cells from the load when the voltage has dropped to 6V (3V per cell) or below and charge them before you can use them again. Over discharging the cells might damage them permanently. 

Note: Lithium batteries can become unstable, if not handled properly, resulting in heat or fire. Safety precautions and prior knowledge is advised. 

 Warranty Terms:

This battery pack comes with 1 year warranty from the date of purchase. Warranty is void if the pack/connector is physically damaged. 

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    Returns Policy

    Due to the type of products we sell, we accept limited returns. Below are the conditions where we can accept a return request.

    1. Manufacturing Defect
    If you receive a product with a manufacturing defect, please notify us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

    2. Wrong Item Shipped

    If you receive a different product then the ordered one, please contact us within the 3 days of you receive the product, supported by the proper pictures and description. Once our support team accept the return, we will provide a replacement or a complete refund including the return shipping cost.

    Limitation of Returns
    We don't accept the returns for the products damanged by improper use of the product. Moreover we don't accept the return, if the ordered product is not fit for any specific application. Please read the product specifications and datasheet before selecting and ordering a product.

    Shipping

    We ship to all over India with flat shipping rate of INR 50 for all the orders below INR 599. For all the orders above INR 599, we offer a free shipping. We also offer priority shipping for INR 100 which provides same day shipping by Air (if battery is not included in the order). Please contact to our support team at support@quartzcomponents.com for any question related to shipping.

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