Lithionics Battery GTX 51V 315A-F41-Module Lithium-ion Battery

Also available in UL Certified version at the same price.

A powerful, lightweight, high performance Lithionics Battery GTX Series 51 Volt 315 Amp hour capacity F41 aluminum battery case Lithium Ion Battery with 16,128 Total Watt Hours capacity. The use of an external Lithionics NeverDie Battery Management System (BMS) box is required. Click here to see the NeverDie Battery Management System (BMS) page, options and pricing.

This extremely versatile battery can be used for a wide variety of applications including Deep Cycle House Power for RV and Marine applications as well as a diesel engine cranking battery for Truck Engines and for Marine Engine Starting (including Outboard Marine Engines) on sailboats and yachts. We can also connect these in Series (or parallel) for higher Voltage or higher capacity systems. Example, we can connect three of these high capacity Lithionics batteries in series with a series EURO DIN wire harness (series harness cost is $802.40) to a single 153 Volt Lithionics NeverDie external Battery Management System box (BMS) rated at 400 Amps constant current ($2,854.60) to give us a 153 Volt/ 315 Amp hour battery system. Such a battery system can be used to power the Elco EP100 electric inboard motor system that has 100 horsepower.

Click on the PDF logo to the right for the Lithionics Battery spec sheet in PDF format. The Lithionics Batteries are "lithium-ion" which is the short term for lithium iron phosphate and the chemistry name for the batteries is the super safe and reliable "LiFePO4".

Click on the PDF logo to the right to view the Lithionics Battery "EURO DIN Connector Bulletin" that shows what to watch for when plugging the EURO DIN Connector Harnesses in between the Lithionics Lithium-ion Batteries/ NeverDie Battery Management System/ Combiner Boxes

Click on the PDF logo to the right to view the Lithionics Battery Battery Charger Approved Settings Guide

Click on the PDF logo to the right to view the Lithionics Battery Installation Guide

This battery is a dual-use battery: Deep Cycle Battery House Power or as a Primary Engine Starting Battery or Main Vehicle Battery. Lithionics lithium-ion batteries are the ideal solution for Solar Power Harvesting and Off-Grid Electrical Energy Storage as they harvest more energy than lead type batteries.

Alternator Charging:
The long-term effects of constant charging from "unregulated/ controlled alternators" are indicating possible degradation of lithium-ion batteries. As such, we only recommend directly connecting a Lithionics battery system to a high quality alternator that connects to either a Wakespeed or Balmar branded external Voltage Regulator that can offer proper 3 stage charging AND the Lithionics BMS option "FCC" can turn off the alternator when the lithium battery is full. For alternators that are "shared" and need to charge a lead-acid/ AGM start battery as well as the Lithionics battery we recommend using a high quality DC to DC Battery Charger like those made by Sterling Power (ignition enabled option) that will connect to your start battery and feed the Lithionics Battery. Please consult Pinnacle Innovations and we will be happy to specify how best to achieve alternator charging and we can also supply any parts needed - such as DC to DC Battery Chargers, Wakespeed or Balmar branded external Voltage Regulators and high efficiency battery isolators by Perfect Switch. Contact Us Page...

OPTIONS:
We also offer a "Cold Weather Protection System" for this battery:

Lithionics Internal Lithium-ion Battery Heater Kits Type 1 and Type 2 for Version 8 external BMS

Theory of Operation: The heater kit is a convecting type heating system internal the battery or module that applies and average of 30 Watts per hour (at -4F/-20C continuous ambient temperatures) and is controlled by a thermostat. The thermostat maintains the lithium cell/core to a temperature between 35 and 40 degrees fahrenheit. This permits sub-freezing charging operations.

NOTE: NOT AVAILABLE FOR STANDARD SERIES BATTERIES.

Type 2: $488.24 USD Click here for the detailed Heater Kit PDF:

EXTREME CONDITIONS: We also sell a product called
"Dynaliner" that is an external thermal protective wrap with
a K Value of 0.3.
This "Dynaliner" material is available for 0.125" to 0.5"
thick and is non-conductive.

PRICING:
2.25% Discount On Lithionics Battery Purchases For
Wire Transfer, Cheque, Interac Bank Email Transfer
(Canada Only) or Cash Payments.
Fleet Pricing, and Volume Discounts also available.
Prices may be lower for in-stock items or for multiple
items ordered in a single shipment.
* All Prices Subject to Change. Shipping/ Freight is extra.

Notes:
1 Lithium Amp Hour = 2 Lead Acid Amp Hours in 12 Volt applications, 2.5 Ahr in 24 Volt applications and 3.5 Ahr in 48 Volt applications.
Lithionics Battery Charging Parameters:
For Lithionics 12 Volt lithium-ion battery systems:
Charge 14.4 Volts. Float 13.4 to 13.6 Volts.
High Voltage Cutoff (HVC) 15.6 Volts.
For Lithionics 24 Volt lithium-ion battery systems:
Charge 28.8 Volts. Float 26.8 to 29.2 Volts.
High Voltage Cutoff (HVC) 31.2 Volts.
For Lithionics 36 Volt lithium-ion battery systems:
Charge 43.2 Volts. Float 40.2 Volts to 40.8 Volts.
High Voltage Cutoff (HVC) 46.8 Volts.
For Lithionics 48 Volt lithium-ion battery systems:
Charge 54.75 Volts. Float 50.25 Volts.
For Lithionics 51 Volt lithium-ion battery systems:
Charge 58.4 Volts. Float 53.6 Volts.
For modern, programmable 3rd party inverter/chargers etc., we recommend using "Custom Settings" and follow our Charger Instruction PDF Guide but disable "equalization".



If in doubt, please Contact Us.
Lithionics Battery recommends Customers to purchase one of our low-cost "KF series" smart lithium-ion battery chargers when you purchase one of our smaller "Engine Starting" lithium-ion batteries.
Click here for details on the KF series Battery Chargers...

Lithionics Battery lithium-ion batteries are 97% EFFICIENT FOR SOLAR POWER. Compare that with only 55% to 85% efficiency for other types of batteries including deep-cycle lead acid batteries. Lithionics Battery lithium-ion batteries also charge from 2 to 10+ times faster than other batteries, which gives you more use out of your lithium-ion battery. Visit our Solar Power page...

We also offer a great selection of solar panels suitable for RV's, yachts and sailboats of all sizes - including durable flexible solar panels that can be walked on.

Battery Meters/ State-of-Charge Meters and Gauges are also available at additional cost. For multiple battery systems, our Neverdie Control Box may also be required.