12V DC input lead acid battery charger
Model :IN1263000
Output :12.6V 3A
Brand :Intai
Product origin :China
Supply capacity :2000pcs/day
Warranty : 3 year
This 12v dc input lead acid battery charger is suited to charge single cell Lead Acid battery using a car's electrical system 12V or 24V as power source. The car battery charger 12/24v accepts a wide range of input voltage from 10-40Vdc, and powers up the battery at up to 2.5-3A with regulated charging current as well as the charging voltage(10-14.7V) to safely and efficiently charge the battery, maximizing battery capacity and life. Likes a regular AC /DC battery chargers, the dc-dc battery charger has three states: a high-current bulk charge state, an equalize charge state, and a float charge state for a precise charging, comes with a two color LED light displays the charge states.
DC to DC battery chargers are an important part of Intai's product line - a variety of DC input battery charger is available here to be used for different applications includes Lithium ion batteries, LiFePO4 batteries, NiMH batteries, Seal Lead-acid batteries and other high-performance AGM batteries in addition to flooded batteries.
Product Specification
Input | Voltage Range | 10-40Vdc |
Frequency Range | / | |
Standby Power | <0.8W | |
Average Efficiency | >75% | |
Power Factor (Typ) | / | |
Inrush Current | limited to 30A within 10ms at 264VAC ( Cold Start ) | |
Output | Boost Charge Voltage | 10-14.7V |
Open Circuit Voltage | 13.8V±5% | |
Charge Current | 2.5A±5% | |
Battery Type | 1 cell Lead acid battery | |
| Battery capacity recommended | 6AH~20AH | |
Line Regulation | ±2% | |
Load Regulation | ±5% | |
Protection | Back feed Protection(BFP) | Protected by internal circuit |
Reverse Polarity Protection | Protected by internal circuit | |
Input Protection | 3.15A current fuse | |
Short Circuit Protection | Protected by internal circuit | |
Safety Certifications | CE, RCM | |
EMC | Emissions | EN55014, Class B |
Harmonic currents | EN61000-3-2, Class A | |
Voltage Flicker | EN61000-3-3 Section 5 | |
ESD Immunity | IEC61000-4-2 | |
EFT Burst | IEC61000-4-4 | |
Surge | IEC61000-4-5 | |
Conducted Immunity | IEC61000-4-6 | |
Dip & Interruptions | IEC61000-4-11 | |
Environment | Operating Temp | -10℃~40℃ |
Storage Temp | -20℃~80℃ | |
| Relative Humidity | 5%~90% | |
Other | MTBF | 40000H min, MIL-HDBK-217F ( 25℃ ) |
Net Weight | 0.2kgs | |
The car battery charger is designed to maximize the life of batteries. A multi-stage charge profile and protections are implemented to reduce stress on the battery.
Charge Status Indicator
Red | ● Charging or disconnect form the batteries |
Green | ● Batteries fully charged |
Mechanical Details(mm)
Safety Certificates
A real manufacturer - with 50+ employees, our daily output is 2000-3000 pcs.
With the implementation of ISO9000 management and well trained workers, our 5 experienced engineers and 15 QC experts are ready to process your next orders.
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