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SimpliPhi, PHI-1.4-12-60, 1.4kWh, Deep-Cycle Lithium Ferro Phosphate Battery, 12V

SKU PHI-1.4-12-60
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Original price $1,483.70
Original price $1,483.70 - Original price $1,483.70
Original price $1,483.70
Current price $1,345.99
$1,345.99 - $1,345.99
Current price $1,345.99

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SimpliPhi PHI-1.4-12-60 – 1.4 kWh Deep-Cycle Lithium Ferro Phosphate Battery, 12V

The SimpliPhi PHI-1.4-12-60 is a 1.4 kWh, 60 Amp deep-cycle Lithium Ferro Phosphate (LFP) battery engineered for unmatched safety, durability, and efficiency. Built with proprietary cell architecture, advanced power electronics, a built-in Battery Management System (BMS), and precision assembly, it delivers 98% operating efficiency and exceptional cycle life.

Its modular, lightweight, and scalable design allows seamless integration into renewable and conventional power systems, whether grid-tied or fully off-grid. Ideal for net-zero energy solutions, peak shaving, emergency backup, portable power, and mobile applications, the PHI 1.4 offers long-term performance without the maintenance requirements of traditional batteries.


Key Features

  • Safe LFP Chemistry – Non-toxic, cobalt-free, no thermal runaway or fire risk.

  • Integrated BMS – Optimizes charging, discharging, and battery protection.

  • Wide Compatibility – Works with industry-standard inverters and charge controllers.

  • High Efficiency – 98% operating efficiency ensures minimal energy loss.

  • Scalable Design – Easily expand storage capacity to meet growing energy needs.

  • Maintenance-Free – No cooling, ventilation, or thermal regulation required.

  • Long Cycle Life – Over 10,000 cycles at 80% depth of discharge.

  • Portable & Lightweight – Ideal for mobile, RV, and off-grid use.

manuals

 

 

Specifications

CHEMISTRY Lithium Ferro Phosphate (LFP) The safest Lithium Ion chemistry available No cobalt, risk of thermal runaway or fire
BMS Built-in Battery Management System
CONNECTORS Built-in SB50 Anderson Connector
COMPATIBILITY Compatible with all industry standard inverters and charge controllers Battery bank-to-inverter output sizing must adhere to a 2:1 ratio: battery quantity inverter kWAC rating/ inverter efficiency) / battery MAX Continuous Discharge Rate in kWDC
MAINTENANCE Maintenance-free No ventilation, cooling or thermal regulation required

 

PHI 1.4 12V 24V
DC Voltages - Nominal 12.8VDC 25.6VDC
Amp-Hours 115 Ah 57 Ah
Rated kWh Capacity @ C/2 1.4 kWh DC @ 100% DOD 1.12 kWh DC @ 80% DOD 1.4 kWh DC @ 100% DOD 1.12 kWh DC @ 80% DOD
MAX Discharge Rate (10 minutes) 60 Amps DC (0.76 kW DC) 60 Amps DC (1.53 kW DC)
MAX Continuous Discharge Rate 40 Amps DC (0.51 kW DC) 28.5 Amps DC (0.73 kW DC)
MAX Continuous Charge Rate 40 Amps DC (0.51 kW DC) 28.5 Amps DC (0.73 kW DC)
DC Voltage Range1 12 VDC to 14 VDC 24 VDC to 28 VDC
Depth of Discharge1 up to 100% up to 100%
Operating Efficiency 98% 98%
Charge Temperature1 32 to 120F (0 to 49C) 32 to 120F (0 to 49C)
Operating Temperature1 -4 to 140F (-20 to 60C) -4 to 140F (-20 to 60C)
Storage Temperature1 6 months: 14 to 77 F (-10 to 25 C) 3 months: -4 to 113 F (-20 to 45 C) 6 months: 14 to 77 F (-10 to 25 C) 3 months: -4 to 113 F (-20 to 45 C)
Self-Discharge Rate <1% loss per month <1% loss per month
Cycle Life 10,000+ (@80% DOD) 10,000+ (@80% DOD)
Memory Effect None None
Warranty Period 10 Years 10 Years
Weight 33.28 lbs (15.1 kg) 33.28 lbs (15.1 kg)
Dimensions 11.25 x 9.25 x 6.25 inches/0.37 ft3 (23.495 x 28.575 x 15.875 cm/0.010m3) 11.25 x 9.25 x 6.25 inches/0.37 ft3 (23.495 x 28.575 x 15.875 cm/0.010m3)
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