Automatic Trickle Battery Charger Maintainer 6V 12V 400mA Smart Float Charger for Car Motorcycle Wet AGM Gel Lead Acid Batteries

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Product Description

📋 Basic Information
Model NO.:
TE4-0223
Usage:
Car Battery Charger
Interface:
Clip
Color:
OEM
Input Voltage:
110V / 230V
Output:
6V / 12V
Efficient:
>75%
Charging Voltage:
400mA
Ambient Temp:
-10 to 40℃
Housing Protection:
IP44
Charger Type:
Float Charger
Warranty:
1 Year
Origin:
China
HS Code:
8504401990
Product Description
The battery float charger is used for the maintenance of wet or gel-cell batteries that are stored or used periodically in items such as boats, cars, snowmobiles, ATVs, and tractors.

The float charger prevents self-discharge of the battery while maintaining and extending the life of rechargeable 12V batteries. It maintains a battery charge for batteries rated from 5 to 125 amp hours by providing a constant (minimum current) 12.7V DC regulated output. Other types of chargers provide a strong, rapid charge but tend to boil out liquid and decay electrodes.
Smart Float Charger Main Image
Specification Details
ModelTE4-0223
Battery Type6V or 12V STD, GEL, AGM
Rated AC Input VoltageAC100 -240V 50Hz/60Hz
Max Output Voltage7.2V±0.3V or 15V±0.3V
Charging Current0.40 Amp
Activated Voltage3V for 6V batteries or 7.5V for 12V batteries
ProtectionShort Circuit, Reverse Polarity, Overcharge
Housing MaterialABS (IP44 Ingress Protection)
Plug StandardEU/AU/UK/US
Automatic Trickle Battery Charger Detail
Smart Float Charger Performance
📦 Packaging & Delivery
Package Size:
52.00cm * 32.00cm * 21.50cm
Gross Weight:
2.000kg
Color Box Size:
10x6x10CM
Transport Package:
Color Box
🛠️ OEM & Capabilities
We provide Functional/Structural Design and Packaging customization, accepting small quantity orders to meet diverse market needs.
Production Capability
Certificates & Patents: We hold numerous certifications including cETL, PSE, GS, TUV, CE, RoHs, PAHs, and REACH. Our portfolio includes 200+ patents and over 600 high-quality products.
Customization Options
Quality Certificates
Frequently Asked Questions
What types of batteries is this float charger compatible with?
It is designed for 6V and 12V STD, GEL, and AGM lead-acid batteries, commonly found in cars, boats, and motorcycles.
How does a float charger differ from a rapid charger?
Unlike rapid chargers that can boil out liquid or decay electrodes, this float charger provides a constant, regulated 12.7V DC output to maintain the battery safely over long periods.
Does this charger offer any safety protections?
Yes, it includes built-in protection against short circuits, reverse polarity, and overcharging to ensure safe operation.
Can I use this charger outdoors?
The unit features IP44 housing protection, making it resistant to splashes and suitable for use in various ambient environments.
What is the supported input voltage range?
It supports a wide input voltage range of AC 100V-240V at 50Hz/60Hz, making it compatible with various international power standards.
Is there a minimum battery capacity required?
This maintainer is ideal for batteries rated from 5 to 125 amp hours.

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