48V 6Ah Charger | Screen & Button 2 in 1 Energy Efficient
Upgrade your charging experience with the ST 48V6A Charger, designed for efficiency and reliability. This fanless charger offers a maximum output voltage of 54.6V and supports a wide input voltage range of 100-240V, making it versatile for various power conditions. With a robust output power of 350W and high efficiency exceeding 91%, it ensures quick and efficient charging.
The charger features a switch-off current of 300±100 mA, providing protection and safety during the charging process. It adheres to international standards, including EN 61000, IEC 60664, IEC 60335, and EN 55014, ensuring compatibility and quality. Additionally, the STC-8253LD 48V6A Charger is RoHS 2.0 compliant, reflecting our commitment to environmental sustainability.
Key Features:
- Model: STC-8253LD 48V6A
- Weight: 950g
- Cooling Style: Fanless
- Output Voltage: 54.6V
- Supply Voltage: 100-240V
- Output Power: 350W
- Efficiency: >91%
- Switch-off Current: 300±100 mA
- Compliance: EN 61000, IEC 60664, IEC 60335, EN 55014
- RoHS 2.0 Compliant
Choose the ST 48V6A Charger for reliable, efficient, and safe charging solutions. Perfect for a wide range of applications, this charger is a great addition to your power toolkit.
🔧 Battery Rebuild Service
We rebuild your existing battery using fresh, high-quality cells to restore or increase capacity and performance.
- Full disassembly, rebuild, and testing
- Upgraded capacity options available
- Uses brand new name-brand cells
- Turnaround time: Approximately 14 business days
- Timeline includes the time it takes for us to receive your battery and complete the rebuild
⚡ Custom Battery Builds
Fully custom battery solutions designed to meet your exact specifications. This is ideal for unique applications or when a standard battery will not fit your needs.
- Custom shapes and sizes
- Custom BMS (Battery Management System) configurations
- Choice of cells and performance levels
- Option for enclosed case or raw (naked) pack
- Built specifically for your application
- Turnaround time: Approximately 21 business days
🔋 Battery Packs (Encased)
Battery packs built using one of our in-stock cases. These are a great option if you want a reliable, ready-to-fit solution.
- Uses pre-designed cases from our inventory
- Proven, reliable configurations
- Faster than fully custom builds
- Turnaround time: Approximately 14 business days
🔬 Battery Cells (Individual Cells)
We supply high-quality lithium-ion cells for repairs, upgrades, and custom builds.
- In-stock cells: Ship within 3–6 business days
- Out-of-stock (air shipping): Approximately 10 business days
- Out-of-stock (sea shipping): Approximately 40 days
📦 Shipping & Intake Process
- Place your order or request a quote
- Fill out our Battery Intake Form
- Send in your battery (include charger and key if required)
- We inspect and test your battery
- We contact you with results and recommended options
Important Information
Turnaround times begin once your battery is received and checked into our system.
During high demand periods or for complex builds, timelines may be slightly extended.
Shipping Method
- All batteries are shipped via ground service only (FedEx or UPS) in compliance with DOT and IATA regulations for lithium batteries.
- Expedited air shipping is not available for lithium battery products.
Delivery Time
- Ground shipping typically takes 3–7 business days within the U.S.
- Tracking information will be provided as soon as your order ships.
Local Pickup
- Pickup is available at our Las Vegas facility:
4856 Judson Ave Suite 155 Las Vegas, NV 89115
Monday– Thursday, 9:00 AM – 4:00 PM ( Friday by appointment).
Returns
- Returns are accepted within 14 days of delivery on unused, unopened batteries.
- For rebuilds and custom packs, all sales are final unless defective.
Important Notes
- Shipping is limited to the continental United States.
- Customers are responsible for providing a valid shipping address — carriers cannot deliver to P.O. Boxes.
- Signature may be required at delivery for higher-value battery orders.
