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JK B1A8S20P - User Manual

JK B1A8S20P
22 pages
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JK Smart BMS JK-B1A8S20P/JK-B2A8S20P User Manual
NO: JK/J.JK-B2A8S20P.01
Ver: V1.1
JK Smart BMS
JK-B1A8S20P/JK-B2A8S20P
User Manual
Translated by
Energiepanda.com from JK’s original Chinese version
1 /22
Energiepanda.com, providing you with quality accessories for DIY batteries.
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Summary

1 Overview

2 Main technical specifications

2.1 Technical Specifications

Details key technical specs like battery strings, balancing mode, current, and resistance.

2.2 Environmental Conditions

Specifies operating temperature range, power requirements, and power consumption.

3 Connector and interface description

3.1 Connector and LED Location

Describes the physical connectors and LED indicator locations on the BMS board.

3.2 Connector and LED Definitions

Provides detailed definitions for each connector pin and LED indicator on the BMS.

3.3 Product Appearance

Shows a visual representation of the BMS product's exterior.

3.4 Product Size and Weight

Displays the physical dimensions and states the weight of the BMS unit.

4 Installation Method and Precautions

4.1 Unboxing and Handling

Guidelines for inspecting the package and handling the BMS to avoid damage.

4.2 Wiring Diagrams

Illustrates the wiring connections for 4S and 8S battery configurations.

4.3 APP Installation

Instructions on how to download and install the companion mobile application.

5 Instructions for Use

5.1 Preparation and Inspection

Steps to ensure correct cable connections and power supply before powering on the BMS.

5.2 BMS Power Up Procedure

Explains how to power on the BMS, noting it lacks a power switch.

5.3 APP Operation Instructions

Guides users on connecting to the BMS via the app and managing settings.

5.3.2 Battery Status View

Details how to interpret real-time battery parameters displayed in the app.

Parameter Setting

Parameter Setting Overview

Introduces the parameter setting page and the authorization process.

Basic Parameter Definitions

Explains settings like Cell Count, Battery Capacity, and Voltage/Current calibrations.

Protection Parameter Definitions

Details voltage and current protection settings like UVP, OVP, and OCP.

Advanced Parameter Definitions

Covers discharge protection, temperature limits, and balancing current settings.

MOS Temperature Protection

Explains MOS over-temperature protection and recovery settings.

BMS Control Page

Describes the control page for switching functions and restoring factory settings.

6 Transportation and Storage

6.1 Transportation Guidelines

Rules for transporting the product, avoiding damage and corrosive materials.

6.2 Storage Conditions

Recommended temperature, humidity, and environmental conditions for storage.

Appendix: Default Parameters

JK B1A8S20P Specifications

General IconGeneral
BrandJK
ModelB1A8S20P
CategoryCables and connectors
LanguageEnglish

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