12V Wi-Fi Battery Charger with Battery Tester Inside

12V Wi-Fi Battery Charger with Battery Tester Inside

$99.90 USD
$99.90 USD $99.90 USD
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Overview

BC531, a 12V Battery Charger is an 8-step smart charger for 12V lead-acid batteries. Featuring Wi-Fi connectivity, it allows users to remotely monitor and control the charging process via a mobile app, including starting/stopping charging and adjusting current (up to 5A). It tests the CCA value, battery health, and vehicle cranking and alternator systems. The Fn shortcut key enables one-touch quick testing or charging. With IP65 waterproofing, it’s ideal for wet environments. Additional features include battery repair mode, temperature compensation, and built-in protections against overvoltage, overcurrent, overheating, and reverse polarity.

Key Features

2-IN-1 AND Wi-Fi 8-STEP SMART CHARGER AND TESTER

  • 8-step smart charger, which can charge various 12V lead-acid batteries
  • This wifi charger can send real-time charging information to the phone app. Users can remotely start and stop charging, select the charging current, view the charging current, power, etc.
  • Test the CCA value and health status of the 12V lead-acid battery
  • Test the cranking system and alternator system of the vehicle
  • The maximum charging current can be set to 5A/3A/1A

shortcut key

  • The shortcut key “Fn”can be set to battery one-key quick test or one-key quick charging function

Smart mode

  • Smart unattended mode, which can stay connected for a long time
  • Provides battery repair mode
  • The output power is automatically reduced when the charger temperature is too high

Built-in features

  • Built-in protection of overvoltage, overcurrent, overheat and reverse connection
  • Built-in high and low temperature automatic compensation mechanism, which can automatically handle special situations such as low temperature in winter and high temperature in summer

waterproof

  • With IP65 waterproof, the charger can be used in wet environment

Specifications

Input
100~240V-AC/50-60Hz
Charging Voltage
①:
14.4V, ②:
14.7V, ③:
15.8V, ④: Float 13.6V
Minimum Battery Voltage
2V
AC Input Current
1.25A rms (At maximum charging current)
Ripple
<4%
Working Temperature
-20℃~70℃ (-4℉~158℉)
Safety
overvoltage protection, overcurrent protection, overheat protection, reverse connection protection, anti-overcharge, anti-overdischarge
Charging Type
8-step, fully automatic charging cycle
Battery Type
All types of 12V lead-acid batteries (WET, MF, Ca/Ca, AGM and GEL)
Battery Capacity
1.2-160Ah
Protection Class
IP65
Temperature Compensation
Built-in charging voltage compensation according to ambient temperature
WIFI Standard
IEEE 802.11 b/g/n
WIFI Frequency
2.4GHz
Maximum Charging Current
5A, 3A, 1A
Max Current of Unattended Mode
2.5A, 1.5A, 0.5A
Reverse Leakage Current
60mA/h