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Battery Charging and Protection Module

1S 26650 Lithium Battery Charging and Protection Board w 5V Boost Circuit-BCPB1[708]

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BCPB1 is a highly efficient and highly reliable lithium battery charging and protection board with 5V boost circuit integrated. It is designed for 1piece 26650 Lithium Battery and can be used as a power bank for Mobile Phones and Raspberry Pi. Its palm size makes it suitable for portable DIY applications. With 5V boost circuit employed, when using BCPB1 to power Mobile Phones, the 5V USB discharge port can provide maximum current as 2A. Raspberry Pi can be easily and conveniently installed on BCPB1 through the pre-mounted standoffs and be powered by the direct contact of pogo pin on BCPB1 and POS4, 6 of 40 pin connectors of Raspberry Pi, without any occupation of 40 GPIO pin headers. Battery Level Indicators are equipped for visualized display.

BCPB1 is equipped with full protection circuit, such as overcurrent, over-temperature, short circuit and over/under voltage protection, ensuring the reliability.

  • TypeBattery Charger
  • StyleModule & Board
  • Output ChannelSingle
  • 5V USB Discharge Port
  • Specially Designed for Powering Raspberry Pi
  • LED Indicators for Battery Level
  • Full Protection Circuit
  • Charge and Discharge Synchronization
Specifications typical @ +25℃, unless otherwise noted. Specifications subject to change without notice.
Supply Voltage-4.7555.25VDC
Maximum discharge current--2-A
Typical charge current-11.52A
Battery Capacity-Refer to Battery Parameters
Overcharge detection voltage--4.235-V
Overcharge release voltage--4.18-V
Over-discharge detection voltage--2.8-V
Over-discharge release voltage--3.0-V
Operating Temperature--2050


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