WONDOM BCPB2 Battery BMS Power Supply / Charger Module Lithium 18650 with Protections

WONDOM BCPB2 Lithium 18650 Battery Charge with Protections

This Battery Management System (BMS) functions as both a power supply and a Li-Ion battery charger type 18650 and has 3 slots and a complete protection system. Very compact, it can power small systems or become a real portable battery. With its MPPT regulators, this module can therefore also operate as a charger, once powered by a voltage of 15-24V. The module has 4-level indicators to display the battery charge level.

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Reference : 13079
New product

10,75 €tax excl.

Including 0,01 € for green tax
Available  

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Shipping date: 22-07-2019.

Orders placed before 1pm (GMT+1) will be shipped the same day (working day).

Produit garantie 2 ans

Accessories for this product

Find here a selection of useful and/or essential accessories for this product. These are specially selected by the Audiophonics team according to the characteristics of the product.

 
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Wondom BCPB2

Battery BMS Power Supply / Charger Module Lithium 18650 with Protections

Wondom BCPB2 Chargeur de Batterie Lithium 18650 avec Protections

This Battery Management System (BMS) functions as both a power supply and a Li-Ion battery charger type 18650 and has 3 slots and a complete protection system. The module provides an output voltage of 12V DC. Very compact, it can power small systems or become a real portable battery. With its MPPT regulators, this module can therefore also operate as a charger, once powered by a voltage of 15-24V. The module has 4-level indicators to display the battery charge level.

The integrated protection system operates constantly and monitors each cell voltage, load and discharge current, and environmental temperature to provide protection against overloads, overcurrents and excessive temperatures.

Li-Ion batteries are sold separately. We recommend these batteries LG Electronics NR18650F1L of very good quality.

Wondom explains how the product works

In this video, the Wondom brand presents the product as well as its features and protections but also its possible applications. In the middle of the video, a series of tests allows to highlight the values measured on this charger.

 

Module operation

wondom-bcpb2-inpage2.jpg

Charge :

  • J1 : Jack DC 5.5/2.1mm connector power adapter 15-24V
  • J3 : 2 Poles WAGO-2060 4mm connector for power supply 15-24V
PinDefinition
1VCC
2GND

Discharge :

  • J2 : 2 poles WAGO-2060 4mm connector
  • J4 : 2 poles WAGO-2060 4mm connector
  • J5 : 2 poles WAGO-2060 4mm connector

Note : the functions of J2, J4 and J5 are the same.

Note 2 : do not connect several modules together.

PinDefinition
1VBAT+
2VBAT-

LED "A" Indicator - Battery status :
4 LED indicators display the status of the inserted batteries. A long press on the SW1 button displays the battery status.

LED "B" Indicator - Charging :
Two indicators indicate whether the batteries are charging or whether charging is complete.

Technical characteristics

Specifications
Output voltage12V DC
Supported batteriesLi-Ion 18650
ProtectionsOvercharge / Over-discharge
Overcurrent
Over temperatures
Solar charging compatibilityYes
Number of battery slot3
Charging indicatorsYes
Power supply15-24V DC via Jack DC 5.5/2.1mm or 2 poles connector
Max discharge current10A
Max charge current1.5A
PackagePower supply module / 1x Cable XH 4 PIN
Electrical characteristics
ParameterConditionsMin.Typ.Max.Unit
Charging voltage-151924VDC
Standby powerV1=V2=V3=2V--10uA
Max discharge current---10A
Charge current--1.5-A
Overcharge detection voltageSingle cell-4.235-V
Overcharge release voltageSingle cell-4.18-V
Overdischarge detection voltageSingle cell-2.8-V
Overdischarge release voltageSingle cell-3-V
Operating temperature--2050°C
Min and max temperature--2020105°C
 
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WONDOM BCPB2 Battery BMS Power Supply / Charger Module Lithium 18650 with Protections
This Battery Management System (BMS) functions as both a power supply and a Li-Ion battery charger type 18650 and has 3 slots and a complete...

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