Lithium Polymer Lipo Rechargeable Battery Model KP 783048 3.7V 1800mAH

(5 customer reviews)
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Lithium Polymer Lipo Rechargeable Battery Model KP 783048 3.7V 1800mAH

The KP 783048 is a high-capacity 3.7V Lithium Polymer (Li-Po) rechargeable battery engineered for portable devices that require strong, stable power output along with a compact, lightweight design. With a capacity of 1800mAh, it provides excellent runtime and efficiency, making it a popular choice for medium-power electronics such as handheld devices, IoT systems, wireless equipment, and audio gadgets.

The battery features a slim rectangular form (approx. 7.8mm × 30mm × 48mm) that balances high capacity with manageable size. Li-Po chemistry ensures low internal resistance, stable voltage discharge, and reliable performance over multiple charge cycles. Optional PCM/BMS protection can be included to safeguard against over-charging, over-discharging, and short-circuit conditions.

The KP 783048 battery is a robust and dependable energy source, well-suited for devices requiring long run-time and consistent power delivery.

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Features

  • High capacity 1800mAh for extended operation
  • Slim and lightweight polymer construction
  • Stable 3.7V output
  • High energy density relative to size
  • Low internal resistance for efficient power delivery
  • Long rechargeable cycle life
  • Optional PCM/BMS protection for enhanced safety
  • Ideal for medium-power portable and embedded applications

Specifications

  • Model: KP 783048
  • Type: Lithium Polymer (Li-Po)
  • Nominal Voltage: 3.7V
  • Capacity: 1800mAh (typical)
  • Energy: ~6.66Wh
  • Dimensions (Approx.):
  • Thickness: 7.8 mm
  • Width: 30 mm
  • Length: 48 mm
  • Max Charging Voltage: 4.2V
  • Standard Charging Current: 0.5C (≈900mA)
  • Maximum Charging Current: 1C (≈1800mA)
  • Standard Discharge Current: 0.5C
  • Maximum Discharge Current: 1C (may vary by manufacturer grade)
  • Operating Temperature:
  • Charge: 0°C to +45°C
  • Discharge: –20°C to +60°C
  • Connector: Bare leads / JST / Custom options
  • Protection Circuit: Optional PCM/BMS

Applications

  • Handheld and portable electronic devices
  • IoT modules and wireless sensors
  • GPS trackers and communication devices
  • Bluetooth speakers and audio gadgets
  • Small robotics and automation projects
  • Medical portable equipment (low/medium power)
  • Backup power for embedded circuits and microcontrollers
  • Power units for small tools and compact instruments

*Product image for illustration purposes only, actual product may vary.

5 reviews for Lithium Polymer Lipo Rechargeable Battery Model KP 783048 3.7V 1800mAH

  1. Arindam Chatterjee (Verified Customer)

    Nice product. Good backup. Fully satisfied. Excellent delivery by ekart.
    But when the product delivered the battery was not working properly. The battery to female socket connection was wrongly connected. Then I found that there is no return or replace link in the website! However, I have made the battery connection properly with the help of a local shop. And now it is working excellently.

    Arindam Chatterjee

  2. Tamal Mukherjee (Verified Customer)

    Awesome product, Awesome backup fully satisfied nd very good delivery by dtdc. But one main problem The battery wire (red & black) connection was wrongly connected by pin then I have correction the battery connection properly now it is working excellently just awesome 😊😊😊

    Tamal Mukherjee

  3. Ajay Kumar Singh (Verified Customer)

    Ajay Kumar Singh

  4. tarun kumar (Verified Customer)

    Good experience… packaging was good

    tarun kumar

  5. Inna reddy Thanugundla (Verified Customer)

    Excelent

    Inna reddy Thanugundla

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