HA11 battery equalizer balancer with App show voltage through Mobile Phone for 12V lead acid battery connected in series

If you order the new version equalizer HA11 or HA12, Please contack us to get “Battery” APP (only for Android system now)

Product Introduction

HA11 is an energy transfer battery equalizer with voltage display on mobile phone, which can be used for 12V batteries in series to keep battery bank voltage balance.

When battery banks are in charging/discharging/free status, batteries voltage will have  difference, which may cause one of batteries fail prematurely.

HA11 will start to work when it detect there are 20mV voltage difference between two batteries. It will transfer energy from the higher voltage battery to the lower one until same totally.

Battery equalizer will improve battery’s performance and extent battery’s using time.

HA11 can be used for 24V, 36V, 48V and any other N*12V battery system.

1 piece for 24V system;

2 pieces for 36V system;

3 pieces for 48V system;

…..

Product Features

• Apply to any n*(2.4V/3.6V/6V/9V/12V) battery banks;

• Using aluminum shell, for better cooling;

• Users can check battery voltage data through mobile APP;

• Energy transfer type equalizer, fast balance speed and low consumption;

• IP67, waterproof and moisture-proof;

• No need of external power supply or extra maintenance;

• Reverse polarity protection, safe and reliable.

Technical Specification

APP Operation Instruction

Please contack us to get “Battery” APP (only for Android system now)

1. After connect battery equalizer, please turn on bluetooth on mobile phone;

2. Users can track all battery equalizers connected as following,

users can change each equalizer’s name for better management;

3. User can check battery voltage detailed curve by entering each equalizers.

INSTALLATION

Please connect the battery equalizer to battery as follows: (Please check the pictures)

1. Red cable: Battery B positive/+ pole

2. Black cable: Battery A negative/- pole

3. White cable: Battery B negative pole or Battery A positive pole. (The pole which connected Battery A and Battery B in series)