Ionic Lithium 12V 125Ah LiFePO4 Dual Purpose Starting & Deep Cycle Battery
Item #: ION-12V125   |    In Stock
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Ionic Lithium 12V 125Ah LiFePO4 Dual Purpose Starting & Deep Cycle Battery

Item #: ION-12V125   |  In Stock
Be the first to Write a Review


Today's Price: $789.00


Price: $789.00


12.8 Volt / 1100 CCA
11 Year Factory Direct Warranty
Brand New
100% Compatibility
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Product Specifications for Ionic Lithium 12V 125Ah LiFePO4 Dual Purpose Starting & Deep Cycle Battery

Specifications:
BM Part #: ION-12V125
Voltage: 12.8 Volt
Capacity: 125 Ah
Terminals: 3/8 UNC Thread
Type: LiFePO4
Battery Size: Group 31
Length: 12.55"
Width: 6.5"
Height: 9.2"
Cold Cranking Amps: 1100 CCA
Shipping Weight: 34.20Lbs
Warranty: 11 Year Factory Direct
Continuous Discharge Amperage: 100
Features:
  • This battery can be used as starter battery for all outboard motors between 150 to 250hp and is fully compatible with Mercury and other leading brands.
  • IONIC exceeds any charging or cranking requirements actually needed to work with the Mercury 4 stroke up to 250hp. We have thousands of customers using them for cranking batteries sense late 2019 with no issues.
  • 1,100 Cranking Amps (per Ionic specifications).
  • Battery Management Systems (BMS) with power terminal cut-off and recovery.
  • Built in cold weather protection - Does not take a charge if temperatures are below -4C or 24F in our case. Some variations with part tolerances.
  • If you regularly fish in below freezing temperatures, check out the 12V 125Ah with Built in Heater.
  • 70% lighter than lead acid batteries, Two to four times the service life (3000-5000 cycles).
  • Great for marine, RV, floor sweepers, lift gates, UPS systems, solar energy storage
  • Cell balancing and low voltage/over voltage protection, short-circuit protection.
  • Bluetooth technology to monitor battery status.
  • Maximize your energy potential with 99% Depth of Discharge (DOD).
  • Drop in replacements (plug and play).
  • Run as many needed in parallel.
  • Can go up to 4 in series with this battery.
  • Comes with an 11 Year Battery Warranty to give you peace of mind with your purchase.
  • Compatible with the following chargers: Ionic, Noco Gen Pro, Dual Pro PS/ Auto, Minnkota Precision, Pro Mariner/Pro Tournament Elite, Stealth, Troll Bridge DC, Power Pole.

Product Description

Ionic Lithium Dual Purpose Deep Cycle 12V, 125Ah, 1100 Cranking Amp Battery

This is a powerful battery for running your deep cycle systems. It can also be used as a starting battery, with 1,100 cranking amps for 250hp engines. The internal Battery Management System (BMS) monitors the battery during charging and use, watching out for the battery's voltage, currents, and internal temperatures.

This Ionic battery, when used as a starter battery, has been engineered to work with overcharging issues that different outboard marine motors have. It will working with outboard motors with alternators, including Mercury and other leading brands.

Built for long-lasting, reliable power.

This battery has a cycle life of 3,000 cycles. That will typically get you 10 whole calendar years! Its usable capacity of 99% goes further than the 50-60% you get from traditional lead-acid batteries. Ionic Deep Cycle batteries function in the widest range of temperatures with a discharge temperature range (Functional) of –20°C to 60°C (–4°F to 140°F) and a charge temperature range of 0°C to 45°C (32°F to 113°F). The BMS automatically detects if batteries are too cold to take a charge.

The best weight-to-power ratio on the market.

At 12.55” (L) x 6.5″ (W) x 9.22″ (H) and weighing only 34.2 lbs., the Ionic Lithium Deep Cycle 12V125-EP has the best size-to-power ratio of any deep cycle battery on the market. It uses 3/8 UNC threads and allows you to install the battery in any direction. The monthly self-discharge (the amount the battery naturally discharges when shelved) is 1-3% compared to a lead-acid's 30%. The max voltage is 14.6V with a cut-off at 10.5V. The max charge current is 80A and max discharge current is 100A / 500A over three seconds.

This battery can be safely charged with solar chargers and any lead-acid charger that does not have a "Desulfate" mode. Using a traditional lead-acid charger that reaches 14.4-14.6 volts will allow the battery to be fully charged. Chargers that do not exceed 13.6 volts will only charge the battery to 50% capacity or less.

Dimensions: Group 31 measurements

Widest spots. The battery does taper on the very base bottom.

  • Length: 12.52 in. => 12 1/2 in. => 318mm
  • Width: 6.496 in. => 6 1/2 in. => 165mm
  • Height (studs base): 8.465 in. => 8 15/32 in. =>215mm
  • Height (studs top): 9.2 in. => 9 13/64 in. => 233mm

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Cross Reference

The Ionic Lithium 12V 125Ah LiFePO4 Dual Purpose Starting & Deep Cycle Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:
IC-12V125-EP4S
ION-12V125

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