ALPHA 2 PRO | 12V 200Ah LiFePO4 Battery
Equipment Type: LiFePO4 deep-cycle battery. Primary Applications: Off-grid solar arrays, marine batteries, RV power systems, and telecom backup cabinets.
Performance Specifications
- Nominal Rating: 200Ah / 2560Wh at 12.8V
- Current Limits: 200A max charge/discharge; 100A BMS cutoff
- Voltage Profile: 14.4V regulated setpoint (±0.2V); 50A recommended input
- Thermal Range: Charge 32℉–131℉ (0℃–55℃); Discharge -4℉–140℉ (-20℃–60℃)
- Configuration: Supports 4P4S parallel/series expansion
Safety Features and Certifications
- Automated cell balancing and short-circuit isolation
- Rated to UL1973, ETL, FCC, and UN38.3 international standards
- IP55 flame-retardant ABS housing protects against dust and water spray
Installation and Maintenance Requirements
- Power Interface: Optimized for CC/CV chargers delivering matched voltage tolerance
- Clearance: 20.9×8.1×8.5in footprint fits standard mounting rails
- Commissioning: Confirm polarity alignment; complete initial formation via programmable supply
- Service Intervals: Biannual terminal inspection; integrated heater activates below 41℉ to preserve conductivity
Warranty and Service Information
- 10-year coverage ensures structural integrity and capacity retention above 70 percent through 7000 cycles
- Authorized field replacement processed within 48 hours of verified warranty claim
Branding/References
- Model: ALPHA 2 PRO | Reference Manual Datasheet v2.1
- Compliance certificates and wiring schematics available via distributor archive
Differentiators
- Autonomous thermal circuit draws 100W to maintain pack temperature between 5℃ and 10℃, removing the need for external warming devices in freezing conditions