HTRC P120 - User Manual

7 - Stage Automatic Smart Battery Charger
For Lithium, Lead-Acid, LiFePO4...
( AGM, GEL, SLA , WET , DEEP CYCLE... BATTERIES)
12V10A& 24V/5A
IMPORTANT SAFETY INSTRUCTIONS
Please read this manual and follow the instructions carefully
before using
.
WARNING：
The charger is designed for 12V and 24V Lithium, Lead-Acid, LiFePO4 batteries
with capacity from 6AH - 120AH(12V), 6AH - 60Ah(24V).
Check battery manufacturer specifications before using.
Explosive gases may emitting from battery during charging. Provide
ventilation to prevent flames and sparks.
Do not expose charger to the sun, or under high temperature environment.
Battery acid is corrosive. Rinse immediately with water if acid comes into contact with skin or eyes.
Do not charge a frozen or damaged battery.
Do not charge non-rechargeable batteries.
Do not place the charger on the battery while charging.
Be extra cautious to reduce risk of dropping a metal tool onto battery.
It might spark or short-circuit battery or other electrical part that may cause explosion.
When working with a lead-acid battery, remove personal metal items
such as rings, bracelets, necklaces, watch…
Do not smoke or allow a spark or flame while charging.
In order to reduce risk of electric shock, unplug charger from AC
outlet before doing any maintenance or cleaning.
Not for use by children or by anyone who is unable to follow instructions of this
manual, unless they are supervised by an adult to ensure the proper use of charger.
MAIN FEATURES:
High efficiency (>85%).
Lithium, Lead-Acid, LiFePO4 battery type can selectable
The 7-stage microprocessor controlled charging process
provides the best possible application and enables efficient battery charging.
Charging voltage adapts to temperature, that can prevent over- or under- charging of battery.
Capable of recharging severely discharged or heavily sulfated battery.
Reverse polarity protection, short circuit protection, over-charge protections, parks free contact.
LCD display: voltage, current, temperature etc.
Ease of use. Clear charging status display.
Full microprocessor controlled.
Do not over-charge your battery even it is kept connecting in any mode.
LCD DISPLAY:
Charger Inside Temperature Charge Voltage
Repair Mode
Standby
Battery Full
Charge Current
&
Test Mode
An automatic battery test is conducted
immediately after the absorption stage, it
monitors the voltage for 10 minutes to
determine if the battery is full or not
Low Voltage
Battery voltage is too low or
battery can’t savethe power
End of Repair Function
Winter Mode
When the temperature is below
+10’C, Raise the charge voltage
Only for Car mode
Summer Mode
When the temperature is above
+28’C,Reduce the charge voltage
Only for Car mode
Wrong polarity, please change the connection
of the clamps
Defect battery, please let the battery be
checked by a mechanic and if necessary
change the battery
Bad connection, please check the connection
between the charger and the battery
12V/24V Battery
Battery Capacity
12V 24V
V
V

Summary

Smart Battery Charger

Product Overview

Details the 7-stage automatic smart charging process for Lithium, Lead-Acid, and LiFePO4 batteries.

Important Safety Instructions

Main Features

Lists key capabilities like high efficiency, selectable battery types, and a 7-stage microprocessor controlled process.

Warnings and Precautions

Lists critical precautions for safe operation, handling, and environmental conditions, including battery charging risks.

LCD Display and Indicators

Display Information

Shows voltage, current, temperature, battery percentage, and charging modes on the LCD screen.

Operational Mode Indicators

Explains icons for charging modes like Repair, Standby, Battery Full, Test, Low Voltage, and End of Repair.

Temperature-Dependent Modes

Describes Winter and Summer modes that adjust charge voltage based on ambient temperature.

Error and Connection Status

Explains indicators for wrong polarity, battery defects, and bad connection issues.

7-Stage Charging Process

Charger Modes

Lithium Batteries Mode

For charging 12.6V or 25.2V Lithium batteries with BMS. Illuminates a blue LED.

Lead-Acid Batteries Mode

For AGM, GEL, SLA, WET, DEEP CYCLE, EFB, and Calcium Batteries.

Motorcycle and LiFePO4 Batteries Mode

Specifically for Motorcycle batteries and LiFePO4 batteries.

Repair Mode

Advanced recovery mode for old, idle, damaged, stratified, or sulfated batteries (16 hours).

Connecting and Beginning Charging

Connection Steps

Step-by-step guide for connecting clamps to battery terminals before plugging into AC power.

Begin Charging Procedure

Steps to verify battery, connect clamps, plug in AC, select mode, and start charging.

Specifications

HTRC P120 Specifications

General

Charge Power	120W
Discharge Power	10W
Charge Current	0.1-12A
LiPo/LiFe/Lilon/LiHV Cell Count	1-6S
NiMH/NiCd Cell Count	1-15S
Pb Voltage	2-20V
Smart Battery	Yes
Cooling System	Fan
Display	LCD
Input Voltage	11-18V
Discharge Current	0.1-2A
Balance Current	300mA
Compatible Battery Types	LiPo, LiFe, LiIon, LiHV, NiMH, NiCd, Pb