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BLUETTI

BLUETTI B1232 LiFePO₄ Battery | 12.8 V, 314 Ah

BLUETTI B1232 LiFePO₄ Battery | 12.8 V, 314 Ah

$299.00 USD
$399.00 USD $299.00 USD
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BLUETTI B1232 LiFePO₄ Battery | 12.8 V, 314 Ah

  • Works in the Cold: Self-heating technology keeps charging safe even below 0℃ (32℉), for reliable power year-round.
  • App Monitoring: Track battery level, voltage, and temperature with the BLUETTI app via Bluetooth.
  • Get Ready Fast: Recharges quicker than lead-acid, so you spend less time waiting and more time doing.
  • Easy to Move and Install: Smaller and simpler than traditional lead-acid batteries for faster placement.
  • Modular & Expandable: Link multiple units to customize your energy setup.
  • Power Any Scenario: Ideal for RVs, boats, off-grid homes, cabins, trolling motors, and weekend trips.
Specs

BATTERY INFO

Model: B4810

Battery Capacity5,120Wh (51.2V, 100Ah)
Battery TypeLiFePO₄ (Lithium Iron Phosphate)
Cycle Life6,000 cycles @ 70% capacity

Charging & Discharging

Charge Current50A (Recommended) 100 A Max.
Discharge Current100A Max.
Peak Discharge Current200A @ 30 s
Cell Temperature ProtectionCharging: <-1°C or >61°C (<30°F or >142°F), Discharging: <-21°C or >61°C (<-5.8°F or >142°F),

GENERAL

WeightApprox. 101.4lbs (46kg)
IP RatingIP65
Operating TemperatureCharging: -20°C to 55°C (-4°F to 131°F) Discharging: -20°C to 55°C (-4°F to 131°F)
Storage TemperatureUp 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)23.94 × 14.96 × 5.71in (608 × 380 × 145mm)
Max. Expansion (Parallel & Series)122.88kWh (24P) 51.2V, 2,400Ah
CertificationsMSDS, UN38.3, FCC, CE, RoHS, UL
Warranty5 Years

BATTERY INFO

Model: B1232

Battery Capacity4,019.2Wh (12.8V, 314Ah)
Battery TypeLiFePO₄ (Lithium Iron Phosphate)
Cycle Life6,000 cycles @ 70% capacity

Charging & Discharging

Charge Current70A (Recommended) 140A Max.
Discharge Current140A Max.
Peak Discharge Current300A @8 s
Cell Temperature ProtectionCharging: <-1°C or >61°C (<30°F or >142°F), Discharging: <-21°C or >61°C (<-5.8°F or >142°F),

GENERAL

WeightApprox. 64.59lbs (29.3kg)
IP RatingIP65
Operating TemperatureCharging: -20°C to 55°C (-4°F to 131°F) Discharging: -20°C to 55°C (-4°F to 131°F)
Storage TemperatureUp 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
CertificationsMSDS, UN38.3, FCC, CE, RoHS, UL
Warranty5 Years

BATTERY INFO

ModelB1210
Battery Capacity1,280Wh (12.8V, 100Ah)
Battery TypeLiFePO₄ (Lithium Iron Phosphate)
Cycle Life6,000 cycles @ 70% capacity

Charging & Discharging

Charge Current50A (Recommended) 100A Max.
Discharge Current100A Max.
Peak Discharge Current300A @8 s
Cell Temperature ProtectionCharging: <-1°C or >61°C (<30°F or >142°F), Discharging: <-21°C or >61°C (<-5.8°F or >142°F),

GENERAL

WeightApprox. 24.25lbs (11kg)
IP RatingIP65
Operating TemperatureCharging: -20°C to 55°C (-4°F to 131°F) Discharging: -20°C to 55°C (-4°F to 131°F)
Storage TemperatureUp 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)11.42 × 6.81 × 9.04in (290× 173 × 229.5mm)
Max. Expansion (Parallel & Series)122.8kWh (4S24P) 51.2V, 2,400Ah
CertificationsMSDS, UN38.3, FCC, CE, RoHS, UL
Warranty5 Years

IN THE BOX


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Quick Recharge, Flexible Charging

Power up your BLUETTI LiFePO₄ batteries effortlessly through a wall outlet, solar panels, or a generator. No matter your setup, get back to full power faster and more conveniently than with traditional batteries.

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Discover the Power You Need, When You Need It

BLUETTI LiFePO₄ Batteries deliver reliable energy solutions tailored to your lifestyle. Whether you're looking for a compact power source or a high-capacity backup, these batteries provide efficient, long-lasting energy for all your needs.

Lighter, Faster, More Efficient Power

Say goodbye to bulky, short-lived lead-acid batteries. BLUETTI LiFePO₄ batteries are up to 70% lighter, charge faster, and last up to 10 times longer. Imagine more power for your devices, less hassle for you, and savings that add up over time.

Consistent Power, Even in the Cold

Cold weather is no longer a problem. With a steady power input, the built-in self-heating film activates when temperatures fall below 0°C (32℉), keeping the battery at an ideal 25°C (77℉) for optimal performance and longer lifespan. Your power stays consistent and efficient, whatever the weather.

All-Around Protection for Peace of Mind

Every BLUETTI battery comes with multiple layers of protection, ensuring safe, worry-free use. Whether you're powering your RV, boat, or home, you can count on your battery being tough, durable, and secure.

Customize Your Power System

Create the ideal energy solution with BLUETTI's modular batteries. Start with the right amount of power, or go all-in for total energy independence. You can reach up to 122.88 kWh with 24 B4810 units or 96 B1210 units, or boost it to a huge 385.8 kWh with 96 B1232 units — enough to stay fully powered for weeks.You can connect up to 24 batteries in parallel. If your setup uses more than 8 batteries, you'll need optional Edocks. Each Edock supports up to 8 batteries.

You can connect up to 24 batteries in parallel. If your setup uses more than 8 batteries, you'll need optional Edocks. Each Edock supports up to 8 batteries.

Monitor Your Power With Ease

With the BLUETTI app, check your battery's State of Charge (SoC), voltage, temperature, and remaining charge or discharge time — all with just a glance. Everything you need to stay informed, right at your fingertips.

Operation Guide

BB4810 User Manual

B4810 User Manual

B1210 User Manual

B1210 User Manual

B1232 User Manual

B1232 User Manual

FAQ

Q1: What are the BLUETTI B4810, B1232, and B1210 LiFePO₄ battery packs designed for?

A:

● B4810 (51.2 V, 100 Ah): Great for 48 V RV main power systems, boats, off-grid cabins, and home backup.

● B1232 (12.8 V, 314 Ah): A solid choice for medium to large RVs, 12 V marine setups, solar storage, and agricultural equipment.

● B1210 (12.8 V, 100 Ah): Ideal for trolling motors, small RV fridges, lighting, and camping power.

Q2: Can the B1210 or B1232 replace my lead-acid battery?

A: Yes. The B1210 is built to the standard Group 27 size, making it a direct drop-in upgrade. Both the B1210 and B1232 deliver higher energy density, lighter weight, and far longer cycle life compared to 12 V lead-acid batteries. Perfect for RV, marine, or off-grid systems.

Q3: How many batteries can I connect together?

A:

● B4810: Up to 24 units in parallel (122.8 kWh Max.)

● B1232: Up to 4 in series × 24 in parallel (385.8 kWh Max.)

● B1210: Up to 4 in series × 24 in parallel (122.8 kWh Max.)

Q4: Can I use these batteries in cold weather?

A: Yes. All three models include built-in self-heating that automatically warm the cells to about 25 °C (77°F) when the temperature drops below 0°C (32°F), so you can charge and discharge safely in cold climates.

Q5: Do I need to heat the batteries manually?

How does the heating work?A: No action required. These LiFePO₄ batteries have a built-in self-heating film that automatically activates when:

● The battery temperature drops below 0°C (32°F).

● The state of charge (SoC) is above 2%.

● A steady charging source is connected (solar, shore power, or vehicle DC).

Q6: Do these batteries support fast charging?

A: Yes. The B1210 and B4810 support up to 100 A charge current — reaching 80% in about 50 minutes and a full charge in roughly 75 minutes, up to 10× faster than lead-acid batteries.

Q7: Are these batteries safe? Do they have overcharge or short-circuit protection?

A: Yes. A built-in Battery Management System (BMS) protects against overcharging, over-discharging, short circuits, overcurrent, and overheating.

Q8: Are they waterproof? Can I use them outdoors?

A:Yes. With an IP65 rating, they're resistant to dust and water — ideal for RVs, boats, and outdoor use.

Q9: Do I need extra heating modules or accessories?

A: No. The heating system is fully integrated — just install and go.

Q10: Can I install them upright or on their side?

A: Horizontal installation is recommended for best heat dissipation and sensor performance. Check the user manual for details.

Q11: What charging methods are supported?

A: You can charge via grid power, solar MPPT controller, or a vehicle/gas generator.

Q12:Can these batteries be used as starter batteries for cars or trucks?

A: No. They are not designed for starting engines.

Q13:What is the warranty?

A: All three battery packs come with a 5-year warranty