The latest Phoenix (RLR-5.1-X1) LiFePO4 Lithium battery 51.2V 100Ah Rack Series price in Pakistan is Call for Price updated on July 3, 2026.
Product Details:
- The Phoenix RLR-5.1-X1 is a high-performance 51.2V 100Ah Lithium Iron Phosphate (LiFePO4) battery designed for 48V hybrid solar inverters, UPS backups, and off-grid energy systems. Manufactured by Phoenix, a widely trusted household power brand in Pakistan, this rack-mounted model serves as a zero-maintenance, long-lasting alternative to traditional lead-acid or tubular setups.
Features:
- Battery Chemistry: Lithium Iron Phosphate (LiFePOâ‚„ / LFP)
- Nominal Voltage: 51.2V
- Capacity: 100 Ah
- Total Energy Storage: 5.1 kWh (5.12 kWh)
- Form Factor: Rack Series (compact, stackable configuration)
- Expected Lifespan: Typically rates for up to 6,000 cycles (similar to the Phoenix RLW series) offering 10+ years of operation.
TECHNICAL SPECIFICATION
| Nominal voltage | 51.2V |
General Specification
| Battery Chemistry | Lithium Iron Phosphate (LiFePOâ‚„ / LFP) |
| Capacity | 100 Ah |
| Form Factor | Rack Series (compact, stackable configuration) |
| Life Cycle | 6,000 cycles |
| Total Energy | 5.1 kWh (5.12 kWh) |
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