12.6V 8A Li-ion Battery Charger for 3S 11.1V Battery
Phonix® FX1268000 | 12.6V 8A High-Output Industrial Charger for 3S 11.1V Lithium Battery Power Arrays
An elite 100.8W power delivery unit engineered for rapid energy replenishment in high-Ah industrial battery banks, optimized for continuous, reliable duty cycles.
• High-Velocity 8A Bulk Charge: Specifically calibrated to provide maximum amperage to large-capacity 3S cell matrices, significantly reducing downtime.
• Advanced Volumetric Thermal Engineering (154mm): Robust 450g high-conductivity housing design facilitates efficient passive convection, keeping casing temperatures stable under full 100W loads.
• Active Cable Impedance Compensation: Internal real-time feedback loops automatically offset voltage drop over extended cabling to guarantee precise 12.6V terminal delivery.
• Mission-Critical Longevity: Engineered for 24/7 continuous utilization with a 50,000-hour MTBF lifecycle, supported by a comprehensive 5-year factory-backed warranty.
• Specified for: Heavy-duty industrial AGVs, professional-grade portable power tools, large-format RC systems, and high-drain backup battery hubs.
Description
12.6V 8A Li-ion Battery Charger Specification
Adaptor for: 3S 11.10V Li-ion Battery
Model: FX1268000
AC Input: 100~240V
DC Output: 12.6V 8A
Application: 3S 11.10V Li-ion Battery
Charge Process: Pre-charge, CC, CV and Automatically Cut-off
Charger Indicator: With Double color LED for power capacity show
Output Protections: OVP, OCP, Shorted, Reversed Protection
Safety Approval: CE, UL, TUV, FCC, PSE, CCC
Size: 154*60*36mm
Net Weight: 450g
Brand: Phonix®
| FX1268000 12.6V 8A Technical Specifications | ||
| Item | Specification | Engineering Note |
| 1. Input Parameters | ||
| Rating Input Current | 2.5 A/RMS | 100V AC Full Load Margin |
| Max Input Power | 121 W | Operational Peak |
| 2. Output Parameters | ||
| Charging Current | 8 A ±10% | |
| Max Output Power | 100.8 W | |
| Charge-end Current | ≤1.5 A ±10% | Precise Cut-off |
| 3. Reliability & Safety | ||
| MTBF | 50000 H | Industrial Grade |
| Max Case Temp Rise | < 40℃ | Natural Convection |
I. Thermal Dynamics of 100W Passive Enclosures:
Achieving 100W of sustained energy throughput without an active cooling fan is a masterclass in thermal management. The FX1268000 leverages a high-density aluminum-backed internal PCB matrix to diffuse heat directly to the 154mm exterior shell. By optimizing the distance between the MOSFET switching controllers and passive capacitors, we eliminate thermal localized hot-spots, ensuring the case stays below 40°C—a requirement for safe, continuous industrial 24/7 operation. See our full documentation at our Phonix® Home Page.
II. Precision CV Saturation Control:
The charging algorithm employs a strict transition from 8A Constant Current (CC) to Constant Voltage (CV). For large lithium cells, the ability to cut off at exactly 1.5A prevents trickle-charging induced grid micro-damage, as documented by Battery University studies. This precision ensures maximum cycle life for your high-value battery packs. Review our test data at the About Phonix® Portal.
Custom Industrial Integration
For B2B partners, we offer custom-engineered output cables—from locking aviation plugs and high-density XLR connectors to custom copper-jaw terminals—designed to minimize resistance and heat loss under heavy 8A loads.
Every FX1268000 unit is backed by a 5-year warranty and includes full 3D STEP design files for easy integration into your own hardware assemblies. Contact our team via our Procurement Link for wholesale inquiries or visit our Custom Solution Hub.
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