54.6V 4A 218.4W Lithium Battery Charger for Bulk & OEM Orders
High-Power Smart Charger for 13S (54.6V) Li-ion Battery Packs — E-Mobility, Industrial Equipment, Security Systems & OEM Integration
Charger Model: 54.6V 4A 218.4W
Product Description:
- 54.6V / 4A / 218.4W output — specifically designed for 13S (54.6V) Li-ion battery packs
- CC/CV 3-stage intelligent charging algorithm with auto-cutoff when fully charged
- Universal 100-240VAC auto-switching input — compatible with global power grids
- 6-layer safety protection: short-circuit (SCP), over-voltage (OVP), over-current (OCP), over-temperature (OTP), reverse-polarity, battery fault protection
- Durable aluminum/plastic housing with optimized heat dissipation design
- Multiple connector options: DC barrel plugs, aviation connectors (GX12/GX16/GX20), XT30/XT60/XT90, JST/Molex/AMP, SAE terminals, ring terminals, and custom cable assemblies
- CE/FCC/RoHS certified, 3-year warranty; OEM/ODM customization available for bulk orders
Technical Parameters:
| Item | Specification |
| Model | Lithium battery charger: 54.6V 4A 218.4W |
| Battery Chemistry | Li-ion (13S configuration) — NOT for LiFePO4 or lead-acid |
| Nominal Battery Voltage | 54.6V (13S Li-ion) |
| Charging Voltage (CV) | 54.6V |
| Max Charging Current | 4A |
| Rated Power | 218.4W |
| Charging Curve | CC → CV, auto-cutoff when fully charged |
| Charging Efficiency | ≥90% |
| AC Input Voltage | 100–240VAC, 50/60Hz (auto-switching) |
| No Load Power Consumption | ≤0.5W |
| Cooling | Free air convection / fan-assisted (optional) |
| Operating Temperature | -10°C ~ +45°C |
| Storage Temperature | -20°C ~ +65°C |
| Housing Material | Aluminum alloy / Plastic (optional) |
| Output Connector | DC barrel (5.5×2.1mm, 5.5×2.5mm, etc.) / Aviation / XT / Custom |
| AC Input Connector | C6 / C8 / C14 (optional) |
| Protection Functions | SCP / OVP / OCP / OTP / Reverse-polarity / Battery fault |
| Certification | CE, FCC, RoHS (UL, cUL, UKCA, PSE, SAA, CB available) |
| Warranty | 3 Years |
Charging Time Reference Table
| Battery Capacity | Approx. Full Charge Time |
| 54.6V 10Ah | ~2.5 hours |
| 54.6V 15Ah | ~3.8 hours |
| 54.6V 20Ah | ~5 hours |
| 54.6V 30Ah | ~7.5 hours |
| 54.6V 40Ah | ~10 hours |
Applications
Suitable for bulk and OEM/ODM sourcing across:
- E-bikes, e-scooters & light electric vehicles
- Industrial automation & robotics systems
- Security & surveillance systems
- Communication equipment & IoT devices
- Medical monitoring instruments
- Portable testing & environmental monitoring equipment
- Backup battery systems & portable energy storage
- OEM integration for various 54.6V Li-ion battery-powered devices
Why Source From Himax
- Factory-direct pricing— no middleman markup, tiered pricing available by order volume
- OEM/ODM capability— custom voltage/current specs, connectors, cable length, housing color/material, and private label/branding
- In-house R&D and quality control— every unit tested for output accuracy, safety protection response, and charging curve compliance before shipment; 4-hour full load aging test
- Certification support— CE/FCC/RoHS documentation provided; assistance with additional country-specific certification (UL/cUL/ETL/UKCA/PSE/SAA/CB) on request
- Reliable lead time & logistics— consistent batch quality, standard lead time of [X] days for orders under [Y] units, FOB/CIF shipping support
- Full product line coverage— pair this 54.6V 4A charger with our 14.6V, 24V, 29.2V, 43.8V, 58.4V and 58.8V series for complete multi-voltage sourcing from a single supplier
- Dedicated account support — technical documentation, spec sheets, and after-sales support for distributors and resellers
FAQ
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