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BLUETTI B1232 LiFePO₄ Battery | 12.8 V, 314 Ah

BLUETTI B1232 LiFePO₄ Battery | 12.8 V, 314 Ah

BY: Bluetti | SKU: B1232 Availability: In Stock
$1,299.00
$799.00
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BLUETTI B1232 LiFePO₄ Battery | 12.8V, 314Ah

The BLUETTI B1232 LiFePO₄ Battery is a high-capacity lithium energy storage solution built for demanding off-grid, marine, RV, and solar power applications. With a powerful 12.8V, 314Ah capacity, this battery delivers extended runtime, reliable deep-cycle performance, and long-term durability. Designed as a premium alternative to traditional lead-acid batteries, the B1232 offers improved efficiency, lighter weight, and advanced safety protections—making it an excellent choice for large 12V energy systems.

BLUETTI B1232 LiFePO₄ Battery | 12.8V, 314Ah Features

Massive 314Ah Energy Capacity - 12.8V, 314Ah capacity provides extended power for large off-grid systems, marine setups, and RV applications.

Advanced LiFePO₄ Battery Chemistry - Lithium iron phosphate technology delivers superior safety, thermal stability, and long-term performance.

Long Cycle Life Deep-Cycle Design - Built for repeated deep discharges, offering significantly more usable cycles than traditional batteries.

Lightweight Lead-Acid Replacement - More efficient and lighter than lead-acid alternatives, reducing installation strain and improving portability.

Ideal for Solar and Off-Grid Storage - Perfect for renewable energy systems, storing solar power for nighttime use or emergency backup.

Built-In Battery Protection System - Integrated safety management helps prevent overcharging, overheating, and short circuits.

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BLUETTI B1232 LiFePO₄ Battery | 12.8V, 314Ah Applications

• Off-Grid Solar Storage – High-capacity energy reserve for renewable systems

• RV & Van Life Power – Extended runtime for appliances and electronics

• Marine & Boating Systems – Reliable deep-cycle power for onboard needs

• Backup Power Applications – Dependable energy during outages

• Large 12V Battery Banks – Scalable storage for demanding power setups

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What's Included

Everything you need is included with your product.

  • BLUETTI B1232 LiFePO₄ Battery
  • User Manual
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BLUETTI B1232 LiFePO₄ Battery | 12.8V, 314Ah Specifications

BATTERY INFO

Specification Details
Model B1232
Battery Type LiFePO₄ (Lithium Iron Phosphate)
Battery Capacity 4,019.2Wh (12.8V, 314Ah)
Cycle Life 6,000 cycles @ 70% capacity

Charging & Discharging

Specification Details
Charge Current 70A (Recommended) | 140A Max.
Discharge Current 140A Max.
Peak Discharge Current 300A @8 s
Cell Temperature Protection Charging: <-1°C or >61°C (<30°F or >142°F), | Discharging: <-21°C or >61°C (<-5.8°F or >142°F),

GENERAL

Specification Details
Weight Approx. 64.59lbs (29.3kg)
IP Rating IP65
Operating Temperature Charging: -20°C to 55°C (-4°F to 131°F) | Discharging: -20°C to 55°C (-4°F to 131°F)
Storage Temperature Up to 1 month: -20°C to 40°C (-4°F to 104°F) | Up to 6 months: -20°C to 25°C (-4°F to 77°F)
Dimensions (L × W × H) 16.38 × 11.42 × 9.09in (416 × 290 × 231mm)
Max. Expansion (Parallel & Series) 385.8kWh (4S24P) 51.2V, 7,536Ah
Certifications MSDS, UN38.3, FCC, CE, RoHS, UL
Warranty 5 Years
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Frequently-Asked Questions

What is the BLUETTI B1232 battery used for? 

The B1232 is designed for high-capacity 12V energy storage in off-grid solar systems, RV setups, marine applications, and backup power systems.

How is LiFePO₄ different from lead-acid batteries? 

LiFePO₄ batteries last longer, weigh less, charge faster, and provide more usable capacity than traditional lead-acid batteries.

Is this battery suitable for solar energy storage? 

Yes. The B1232 is an excellent option for storing solar energy and supporting off-grid power independence.

Does the battery include built-in safety protection? 

Yes. It includes an integrated battery management system to help protect against overcharging, overheating, and electrical faults.