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Battery Charging and Protection Module

5S 18650 5-24V Input Lithium Battery Balance and Protection Extension Board - BCPB3[720]

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SKUPS-BC12112

19.90

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Description

As the new comer of BCPB (Battery Charging and Protection Board) series, BCPB3 inherits the high efficiency and high reliability of BCPB2, offering more battery holders for commonly used 18650 Lithium batteries. BCPB3 is designed for 5pieces 18650 Lithium Batteries in series and can be used as a power bank for Routers, High power portable speakers and Mobile phones, which is widely used in Home DIY applications to save your precious time from the connection of electric wires. Supporting wide range of charging input voltage and hybrid charging sources is one of the highlights of BCPB3. Any 5-24V 2A adapters can be used to charge the batteries with BCPB3.

The balance and protection circuit constantly to monitor each cell’s voltage, the current of charging or discharging, and the temperature of the environment to provide overcharge, over-discharge, output over-current, short circuit, charge over-current and over-temperature protections, etc.

The special design of mounting holes makes it rather easy for customers to power WONDOM boards in 3.6’’ x 2.7’’ and 4.8’’ x 3.6’’ with several screws, greatly improving convenience of operation.



  • TypeBattery Charger
  • StyleModule & Board
  • 5-24V Wide Range Charging Voltage
  • Hybrid Charging Sources
  • Supporting Extension Board with
  • Dual 5V 2A USB Discharge Ports
  • Multi-discharging Ports
  • Solar Charging Supported
  • Large Capacity with 5 cells 18650 Batteries
  • LED Indicators for Battery Status
  • Balance Protection
  • Short Circuit Protection
  • Over-temperature Protection
  • Over/Under Voltage Protection
  • Output/Input Over-current Protection
  • Over-charge and Over-discharge Protection
  • Weight: 168g/0.37lbs (±10%)
  • Size: 4.8 x 3.6 x 1.28 inches
Specifications typical @ +25℃, unless otherwise noted. Specifications subject to change without notice.
Parameter(s) Conditions Min. Typ. Max. Unit(s)
Supply Voltage - 5 12 24 VDC
Maximum discharge current - - 5 - A
Typical charge current - 0.5 1.35 2 A
Overcharge detection voltage Per Single cell - 4.235 - V
Overcharge release voltage Per Single cell - 4.18 - V
Over-discharge detection voltage Per Single cell - 2.8 - V
Over-discharge release voltage Per Single cell - 3.0 - V
Balance starting voltage Per Single cell - 4.18 - V
Operating Temperature - - 20 50

QUESTIONS & ANSWERS

Afif Amali .Othman

19 Jun 2020

Hi. How long is the shipping process and delivery for this item to Malaysia?

Hi, Afif Amali. Thank you for your interest in our products. It usually takes 3-7 days to Malaysia by Express and 15-25 days by China Post. Wish this could help you.

Robin.Belpaire

16 Jun 2020

Hi which output connection bundle all batteries in serie obtaining 24v?

Hi, Robin. Thank you for your interest in our products. Please kindly be noted that all the discharging ports of BCPB3 are with the same function and the only difference is the used terminals. The output voltage depends on the battery capacity. The maximum output voltage is 21V when the batteries are fully charged. Wish this could help you.

Magnus.Eriksson

15 Jun 2020

hello i like to now is this units can be mounted in serial or parallell applikations SKUPS-BC12111 more than 1 piece SKUPS-BC12113 more than 1 piece SKUPS-BC12112 more than 1 piece and if that is possible to that. what parts do i need to make it to work

Hi, Magnus. Thank you for your interest in our products. Please kindly be noted that BCPB series cannot be connected with each other in series or in parallel. We are now working on battery boards with more holders to provide higher capacity and it will be released soon. We will develop a solution to connect battery boards in parallel in the near future. Wish this could help you.

Magnus.Eriksson

15 Jun 2020

hello. i like to now if this 5S 18650 5-24V Input Lithium Battery Balance and Protection Extension Board - BCPB3[720] SKUPS-BC12111 SKUPS-BC12113 can be mounted in serial or parallell Connections to get more power from them regard Magnus Eriksson https://cleanpowersweden.com/

Hi, Magnus. Thank you for your interest in our products. Please kindly be noted that BCPB series cannot be connected with each other in series or in parallel. We are now working on battery boards with more holders to provide higher capacity and it will be released soon. We will develop a solution to connect battery boards in parallel in the near future. Wish this could help you.

Alic.Loeliger

29 May 2020

Hi, is the VCC on J9 a regulated 12V output? Is the same VCC voltage used to drive the external LEDs on J3, J4 and J5? Thank you for your support. Best regards

Hi, Alic. Thank you for your interest in our products. The output voltage of discharging ports depends on the battery capacity. The voltage used to drive external LEDs is the same as the output voltage of the discharging ports. We have employed current-limiting resistors for the external LEDs. Wish this could help you.

Bogdan.L

18 Apr 2020

Does this support pass through?

Hi, Bogdan. Thank you for your interest in our products. BCPB3 does not support pass through. The output voltage depends on the battery level. Wish this could help you.

Richard.Franco

21 Feb 2020

Can I leave the charger connected to the battery charging unit once it is fully charged at 100%?

Hi, Richard. Thank you for your interest in our products. Yes, you can leave BCPB3 connected to the power supply after it is fully charged. BCPB3 supports charging and discharging at the same time. Power supply with higher than 2A current is recommended. Wish this could help you.

Copyright 2020 @ Sure Electronics Co., Ltd.

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