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Temgo 12V 460Ah Bluetooth LiFePO4 Battery with Touch Screen for Trolling Motors, RVs, UPS & Off-Grid CA

SKU: 12V-460AH-250A-BT-T-CA
$899.99
  • Expandable Power & Energy — Connect up to 4S4P to build a 51.2V 1840Ah battery system with up to 94.2kWh of usable energy for extended off-grid power.

  • 250A BMS with Cell Balancing — The built-in 250A BMS with cell balancing helps maintain cell consistency while providing reliable protection for safe, long-lasting performance.

  • 460Ah Capacity, Space-Saving Design — With 460Ah capacity and a compact 18 × 10.6 × 10.1 in size, it delivers the energy of five 100Ah batteries while saving valuable space.

  • Touch Screen & Bluetooth App — Monitor battery status, performance, and key data easily through the built-in smart touchscreen or Bluetooth-connected mobile app.

  • Durable Build & 5-Year Service Life — Built with a heavy-duty metal casing and grips, low self-discharge, and quality-tested components for dependable long-term use.

  • Versatile Applications — Ideal for off-grid living, RVs, UPS systems, and solar-powered energy storage for residential or commercial use.
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Services and Benefits

U.S. Warehouse · Free Shipping

Free standard shipping on all orders.

Estimated delivery within 1–5 business days.

Excludes Hawaii (HI), Alaska (AK), and Puerto Rico (PR).

Hassle-Free Returns

Temgo offers a straightforward return process and free replacement support for qualifying product defects, serious shipping damage, or incorrect items.
Learn more about Temgo's return & refund policy.

10-Year Technical Assistance

Get 24/7 online support and 10 years of technical assistance for installation, operation, and troubleshooting, providing reliable support long after your purchase.
Description Specifications Reviews FAQs

12V RV batteries

12V RV batteries mobile

12V 460AH RV battery with 250A BMS

12V 460AH RV battery with 250A BMS mobile

12V lithium rv battery touchable screen

12V lithium rv battery touchable screen mobile

Expandable Power and Energy

Expandable Power and Energy mobile

Great Quality Metal Casing

Great Quality Metal Casing mobile

Wide Range of Applications

Wide Range of Applications mobile
Specifications
    Attribute Value
    Dimensions & Weight 18*10.6*10.1 inch / 100.3 LB
    Capacity 460 Ah
    Nominal Voltage 12.8 V
    Energy 5888 Wh
    Recommend Charge Voltage 14.2-14.6V
    Recommend Charge Current 92A (0.2C)
    Battery Management System 250A
    Max. Continuous Load Power 3200W
    Charge Temperature Range 32°F to 122°F
    Discharge Temperature Range -4°F to 140°F
    Storage Temperature Range 14°F to 122°F
    Low Temp Cut-off Protection (Charge) 32°F ± 39.2°F
    Terminals M8
    Max. Expansion (Parallel) No more than 10pcs
    Max. Expansion (Series) 4pcs

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FAQs

How much energy does a 12V 460Ah LiFePO4 Battery store?
With a nominal voltage of 12.8V and a capacity of 460Ah, this 12V Lithium Battery provides 5,888Wh (5.888kWh) of nominal energy for long-duration power needs.

What can this 12V 460Ah Lithium Battery be used for?
Its large capacity makes it suitable for large RVs, campers, off-grid camping, solar energy storage, marine applications, home backup, and other high-capacity 12V power systems.

How does the 250A BMS protect this 460Ah Battery?
The integrated 250A BMS monitors the battery and helps protect against overcharge, deep discharge, overcurrent, overheating, and short circuits. Built-in cell balancing also helps maintain consistent cell performance.

Can I monitor this 12V LiFePO4 Battery from my smartphone?
Yes. Bluetooth connectivity allows you to use the Temgo App to check battery information remotely. The built-in LCD touchscreen also provides convenient access to real-time operating data.

What is the difference between 12V and 12.8V for this battery?
The 12V 460Ah LiFePO4 Battery uses four 3.2V cells connected in series, giving it a 12.8V nominal voltage. It is classified as a 12V battery because it is designed for standard 12V systems.

What charger is recommended for a 12V 460Ah Battery?
Use a LiFePO4-compatible charger with a charging voltage of 14.2–14.6V. The recommended charging current for this 460Ah Lithium Battery is 92A (0.2C).

Can this 12V 460Ah Battery replace multiple smaller batteries?
Yes. With 5,888Wh of energy in a single unit, the battery can simplify installations that would otherwise require several smaller batteries, reducing wiring and saving valuable installation space.

How long will a 12V 460Ah LiFePO4 Battery last?
The battery is designed for 5,000+ charge cycles and an expected service life of up to 10 years under suitable operating conditions. Actual lifespan depends on usage, temperature, charging habits, and depth of discharge.

Can I expand the 12V 460Ah battery system?
Yes. Multiple 12V 460Ah LiFePO4 Batteries can be connected in series and parallel. Up to four batteries can be connected in series(4S4P)to build a 51.2V 1840Ah battery system with up to 94.2kWh of usable energy.

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