54.6V 2A Charger for 48V 13S Li-ion Skateboard Battery

54.6V 2A Smart Charger for 48V 13S Li-ion Battery Packs

Keep your electric skateboard, balance vehicle, or e-bike running strong with this intelligent 54.6V 2A lithium battery charger. Designed for 48V 13S lithium-ion battery packs, this compact and reliable charger features constant-current and constant-voltage charging technology for safe, efficient, and complete charge cycles every time. Made in Mainland China.

Key Features

• Universal Input Voltage: Accepts 100–240V AC, 50/60Hz — compatible worldwide with your choice of EU or US plug.
• Precise Output: 54.6V / 2A output optimized for 48V 13S lithium-ion battery packs.
• Intelligent Charging: Constant-current and constant-voltage (CC/CV) charging automatically adjusts for a safe, thorough charge.
• LED Status Indicator: Red light = charging in progress; Green light = fully charged — no guesswork needed.
• Multi-Layer Safety Protection: Built-in overvoltage protection (OVP), overcurrent protection (OCP), overload protection, and short-circuit protection keep both the charger and your battery safe.
• 100% Full Load Burn-In Tested: Every unit is quality-tested at full load before shipping for guaranteed reliability.
• Safe Mute Design: Operates quietly without disruptive fan noise during charging.
• CE Certified: Meets international safety and electromagnetic compatibility standards.
• Fast Charge Capable: Typical charge cycle completes in approximately 3 hours.
• Color: Black

Technical Specifications

• Input: 100–240V AC, 50/60Hz
• Output Voltage: 54.6V DC
• Charging Current: 2000mA (2A)
• Output Power: ≤37.5W
• Certification: CE
• Connector: DC Socket/Connector
• Plug Type: EU or US (please specify at checkout)
• Compatible With: 48V 13S Li-ion/lithium battery packs for electric skateboards, balance vehicles, and similar personal electric mobility devices

What's in the Box

• 1 × 54.6V 2A Lithium Battery Charger

Need other accessories for your gear? Check out our Portable Inflatable Waist Cushion for Travel or explore our Precision Hand Saw for DIY Projects.

Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What battery packs is this 54.6V 2A charger compatible with?

A: This charger is specifically designed for 48V 13S lithium-ion (Li-ion) battery packs, commonly used in electric skateboards, balance vehicles, and similar personal electric mobility devices. The output is 54.6V 2A, which is the standard full-charge voltage for 13S lithium cell configurations.

Q: Can I use this charger in my country?

A: Yes. The charger accepts universal input voltage from 100–240V AC at 50/60Hz, making it compatible with power outlets worldwide. Simply select either the EU or US plug type at checkout. If you are unsure which plug type you need, contact customer service before ordering.

Q: How do I know when my battery is fully charged?

A: The built-in LED indicator makes it easy — the light glows red while the battery is charging and switches to green once it is fully charged. A typical full charge cycle takes approximately 3 hours.

Q: Is this charger safe to leave unattended while charging?

A: The charger features multiple safety protections including overvoltage (OVP), overcurrent (OCP), overload, and short-circuit protection, plus it automatically switches to a trickle/maintenance mode when fully charged. It is also 100% full-load burn-in tested before shipping. As with any electrical device, always follow standard safety practices and avoid leaving it charging in extreme temperatures or unventilated spaces.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.