





Lithionics 12V 640Ah Lithium-Ion Battery Module
The 12V, 640Ah lithium-ion battery module is engineered to deliver reliable, long lasting power for RV, marine, and off-grid applications. Offering an impressive life cycle and fast charging capabilities, this high performance battery module ensures longer power with no maintenace required.
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Safe, Non-Toxic Lithium Iron Phosphate Cells
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NeverDie® External Battery Management System Maximizes Lifespan
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Fire and Crush Tested Aluminum Alloy Enclosure meeting UL 1973 Certification
Voltage and Capacity
12.8V 640Ah 8,192Wh
Shipping
UN3480, Class 9
Certifications
UN38.3, UL1973 (battery assembly) UL 1642, UL1973 (cells)
Internal Heater
70W Power Rating
12V Nominal Input Voltage
5.8A Input Current Thermostat Activation and Deactivation (Internal) 48°F (9°C) Off
Storage
Refer to the Lithionics® Website for the Storage Procedure
Electrical
<2mΩ Resistance
99% Coulombic Efficiency
<3% Self-Discharge Rate (per month).
Prismatic, LiFePO₄ Cells Power Connection: Anderson A320 Female
Discharge
11.6V to 14.4V ±0.2V
-22 to 140°F (-30 to 60°C)
<320A Recommended Discharge Current.
<375A Discharge Current
<3,750A Pulse Current (1 second)
11.6V ±0.2V Cut-Off Voltage
*Charging and discharging rates vary with temperature and usage
*UL1973 testing: Maximum charge and discharge currents were tested at 25°C/77°F
Mechanical
Mounting Orientation: Upright position only (black lid up) Aluminum 5052.090″ Enclosure Military Grade Corrosion Protection Enclosure
Ingress Protection: IP66
Charge
14.4V ±0.2V
32°F to 140°F (0 to 60℃)
-4°F (-20°C) with Heater Power Connected.
<320A Recommended Charge Current.
13.6V ±0.2V Float Voltage
<375A Charge Current
This Limited Warranty (“Warranty”) is the sole and exclusive warranty applicable to power solutions and batteries with internal and external battery management systems (“BMS”) (together, the “Product”) manufactured by Lithionics Battery, LLC (“Lithionics”) that is made or authorized by Lithionics. This warranty provides only the coverage identified herein and is and is non-transferable.
Basic Coverage
Lithionics promises that any Product found to be defective in materials or workmanship, in Lithionics sole discretion, shall be repaired or replaced with a Product of equal value, in Lithionics’ sole discretion.
Excluded from Basic Coverage
In order to receive coverage under this Warranty, Products must:
- Be installed by a licensed installer;
- Be used in accordance with any and all Lithionics’ published instructions and recommendations;
- Not be misused, improperly operated, maintained or stored, neglected, repaired or altered by anyone other than Lithionics, involved in any accident, or damaged by circumstances beyond Lithionics’ control, each in Lithionics’ sole discretion;
- Be immediately addressed in the event of any issue and consumers must mitigate any loss to the extent they are able;
- Be registered for warranty.
Basic Coverage Period
Basic coverage begins ninety (90) days after the date on the serial number of the Product. Basic coverage lasts for 5 years or 3,000 cycles (cycle is a full discharge and charge), whichever is shorter.
Who May Obtain Warranty Repairs or Replacement
Only the first owner of a Product during the Basic Coverage Period.
Obtaining Warranty Repair or Replacement – End User Obligations
To obtain warranty repairs or replacement, the end user must submit a ticket on Lithionics’ support page, found at https://lithionics.freshdesk.com/support/home. You can navigate to this page by visiting Lithionics’ website, clicking ‘Contact Us’, ‘Technical Support’, and ‘Submit a Ticket’. End user is responsible for shipment of the Product to Lithionics and must provide Lithionics’ with documentation, photographs, diagnostics, and other information, as requested by Lithionics and in Lithionics sole discretion. End user’s refusal to participate by furnishing Lithionics with required documentation and information will void warranty coverage.
Limitation on Initiating a Claim and Venue
A claim for breach of this Warranty or an applicable implied warranty, regardless of whether such claim is based in contract, tort, or statute (including statute of limitations), must be initiated within one year from the date of the claimed breach or within three (3 months) from the expiration of the warranty, whichever is sooner. Any claim for breach of this Warranty must be brought in Pinellas County, Florida and will be decided under Florida law without giving effect to any conflict of law rule that would result in application of the laws of a different jurisdiction. This Warranty will be construed in accordance with the laws of the State of Florida. The end user obligations described herein must be completed prior to initiating any action to seek legal or equitable remedies for breach of this Warranty or any implied warranty.
Sole and Exclusive Remedy/Damages Exclusion
The end user’s sole and exclusive remedy in a proceeding for breach of this Warranty or any implied warranty is money damages in an amount equal to the reasonable costs to repair or replace the Product. Incidental or consequential damages, including but not limited to, lost profits, lost wages, loss of use, inconvenience, aggravation, towing or transport charges, are not recoverable from Lithionics for breach of this Warranty or an implied warranty under any circumstances. Note: Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.
Attorneys’ Fees
Any warranty claim asserted or brought in violation of this Warranty, or any claim brought against Lithionics, directly or indirectly, under which the end user or any other person or entity seeks to broaden the terms of the Warranty or under which the end user or any other person fails to successfully prevail on any issue or matter of any type or nature, shall entitle Lithionics to recover its costs, damages, and reasonable attorney’s fees in connection with the same.
Changes in Design
Lithionics reserves the right to make changes in design of its products from time to time without notice and without obligation to make corresponding changes in its products previously manufactured.
No Responsibility For Seller or Installer Statements
Lithionics has no responsibility for seller or installer statements or conduct. Although authorized to sell and install Lithionics’ Products, the seller and/or installer is an independent business. Lithionics does not own or control, and shall not be responsible for, or bound by, representations, misrepresentations, or assurances, made by seller and/or installer personnel or be liable for a seller and/or installer’s illegal, fraudulent, or unethical business conduct. NO SELLER OR INSTALLER IS AUTHORIZED TO MODIFY THIS WARRANTY OR MAKE A WARRANTY OR CREATE ANY OBLIGATION ON LITHIONICS’ BEHALF.
Questions
Contact Lithionics’ customer care at 727-726-4204 or the address below if you have questions about this Warranty.
DISCLAIMER OF IMPLIED WARRANTIES
LITHIONICS EXPRESSLY DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE AND ANY OTHER IMPLIED WARRANTIES

Unmatched Safety & Reliability
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UL Certification: UL 1973 certified for no harmful emissions and backed by a multi-million dollar insurance policy.
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Safe & Organic Technology: Cutting-edge lithium iron phosphate cells for optimal performance and environmental friendliness
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Durable Enclosures: Fireproof and crushproof aluminum alloy enclosures for superior durability
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Shutdown Separator: Internal curtain shutdown eliminates ignition risk, so you can trust our batteries to keep you safe.

Exceptional Performance & Longevity
- Maximize Your Charge
Get up to 98% usable amp hours from our premium battery for unmatched efficiency. - Long-Lasting Reliability
Our NeverDie® Battery Management System extends your battery life up to 5 years. - Weather-Ready Power
Our UL-certified heating system performs flawlessly in freezing temperatures, so you can power up with confidence.

Smart & Convenient Features
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Stay Informed: Remote diagnostics keep you updated on your battery’s health.
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Hassle-Free: No maintenance and simple storage procedures.
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Flexible Runtime: Easily expand your system for more runtime.
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Smart Monitoring: Track your battery’s state of charge, health, and life with our intuitive Bluetooth app.
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Expert Support: Swipe to access insights and share information with Lithionics.