| Customization: | Available |
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| Type: | Lithium Battery |
| Charger Type: | Electric Charger |
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Product Title:
High Quality 42V 4A Lithium Battery Charger for E-bike / Electric Scooter - TE4-0304A
Overview:
The TE4-0304A is a high-performance intelligent charger specifically designed for 42V lithium-ion battery packs commonly used in electric bicycles (e-bikes), electric scooters, and other light electric vehicles (LEV). With advanced safety features, universal voltage compatibility, and a rugged ABS housing, this charger ensures reliable and efficient charging for a wide range of personal mobility devices.
Key Features:
Universal Input Voltage (AC110-240V)
Designed for global use, the charger supports a wide range of AC input voltages (110V to 240V), making it ideal for international travelers, distributors, and OEM manufacturers.
Stable 42V DC Output with 4A Charging Current
Provides a steady DC 42V output with a 4A charging current, ensuring fast and stable charging for 36V lithium battery packs (commonly charged to 42V).
Multi-Level Safety Protection
Equipped with comprehensive electronic protection features:
Overcharge Protection: Automatically stops charging once the battery reaches full capacity.
Overheat Protection: Built-in thermal sensors prevent overheating during prolonged use.
Short Circuit Protection: Instantly cuts off output in case of a short circuit.
Overvoltage Protection: Safeguards both the charger and battery from voltage spikes.
User-Friendly LED Indicator
Features a bright, easy-to-read LED indicator:
Red Light: Charging in progress
Green Light: Fully charged / Standby mode
Durable ABS Housing
Made from high-strength ABS flame-retardant material, the casing is impact-resistant, heat-resistant, and lightweight, ensuring long-term durability even in harsh environments.
Wide Application Compatibility
Ideal for:
Electric bicycles (E-bikes)
Electric scooters
Electric skateboards
Balance wheels / hoverboards
Other mobility devices powered by 42V lithium battery packs
Selectable Charging Voltage (Optional Models Available)
Customizable voltage options are available upon request to accommodate different battery configurations and vehicle types.Why Choose Our Charger?
Reliable Performance: Manufactured with high-quality electronic components to ensure stable current output and long service life.
Global Compatibility: Suitable for voltage systems worldwide with automatic adaptation.
Safe & Smart: Intelligent charging algorithm prevents overcharging and extends battery lifespan.
Customizable Options: We offer OEM/ODM services, including logo printing, connector types, and packaging design.
Certified Quality: All products undergo strict quality control and are certified to international safety standards.
Package Includes:
1 x 42V 4A Lithium Battery Charger
1 x AC Power Cord (optional, depending on destination)
1 x User Manual
Applications:
This charger is an essential accessory for e-mobility manufacturers, battery distributors, repair shops, and end-users looking for a reliable replacement or OEM charging solution. Whether you are powering a personal e-scooter or supplying chargers in bulk for commercial use, the TE4-0304A delivers consistent performance and peace of mind.
Shipping & Packaging:
Secure individual packaging or bulk packing available
Fast shipping from China via sea, air, or express (DHL, UPS, FedEx, etc.)
Custom branding and packaging available for bulk orders
Contact Us:
For wholesale pricing, OEM customization, or technical support, please contact our sales team. We welcome sample orders to test compatibility and performance before mass production.
| Model | TE4-0304A |
| Battery Type | e-bicke battery charger |
| Rated AC Input Voltage | AC110-240V |
| Max Output Voltage | DC 42V |
| Charging Current | 4A |
| Protection | Overheat |
| Short Circuit | |
| Overcharge | |
| Housing Material | ABS |
OEM
CERTIFICATES
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