itel 5120Wh Lithium Battery Stackable 48V
iTel IPL-51100 Lithium Battery (LiFePO4 Battery) – 48V 100Ah (5.12kWh)
Key Features:
✔ Industrial-Grade Lifespan – 4,000+ cycles @80% DoD (10-year design life)
✔ Smart BMS Protection – 50+ algorithms for overcharge/over-discharge/temperature safety
✔ High Power Output – 100A continuous (150A pulse) discharge current
✔ Stackable & Parallel – Connect up to 15 units (76.8kWh total)
✔ Extreme Environment Ready – Operates at -20°C to +60°C with metal enclosure
✔ Universal Compatibility – Self-adaptive communication with hybrid inverters
Technical Specifications:

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Capacity: 100Ah (5.12kWh)
Voltage: 48V nominal (40V–56.8V operating range)
Charging: 55A standard (100A max) | 56.8V cut-off
Dimensions: 450×XXX×XXXmm (exact dimensions to confirm) | Weight: 75kg
Communication: RS485/CAN/RS232 for monitoring
Certifications & Warranty:
Safety: UL1973, CE, UN38.3
Protection: Overcurrent/short-circuit/temperature
Warranty: 5-year limited warranty
Ideal For:
Commercial solar storage
Telecom tower backup
Off-grid microgrids
Industrial UPS systems
Keyword Focus Tags
Primary Keywords:
iTel 48V LiFePO4 Battery5.12kWh Solar BatteryIPL-51100 BatteryStackable Lithium Battery
Performance Keywords:
4,000+ Cycle Lifespan100A Continuous Discharge-20°C to +60°C Operation15-Unit Parallel
Application Keywords:
Commercial Energy StorageOff-Grid Battery BankIndustrial UPS Backup
Product Comments/Reviews
5-Star Review (Commercial User)
⭐️⭐️⭐️⭐️⭐️
*”Running 8 units in our factory’s solar system – the 100A discharge handles heavy machinery startups, and stackable design saved 60% space vs. lead-acid!”*
— EcoManufacturing Ltd, Verified Buyer
5-Star Review (Solar Installer)
⭐️⭐️⭐️⭐️⭐️
“Perfect for telecom sites in deserts. The metal casing dissipates heat at 50°C, and parallel setup took 30 minutes per unit.”
— PowerGrid Solutions, Verified Partner
4-Star Review
⭐️⭐️⭐️⭐️
“Heavy (75kg) but built like a tank. Wish it included WiFi monitoring like competitors.”
— Off-Grid Resort Owner
Expert Quote
“iTel’s IPL-51100 combines military-grade temperature tolerance with unmatched scalability, making it a top choice for mission-critical industrial storage.”*
— Energy Storage Insider














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