Bluetti B1232 (12.8V-314Ah) 4019Wh LiFePO4 Battery

Features

• 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.

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.

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.

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.

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.

Versatile Power for Any Scenario

Off-grid living, RV journeys, home backup, or life on the water, BLUETTI batteries provide reliable power to keep you connected, your devices charged, and everything running smoothly.

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.

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.

Specifications

Battery Info

• Capacity 4,019.2 Wh (12.8V, 314Ah)
• TypeLiFePO₄ (Lithium Iron Phosphate)
• Life Cycles 6,000 Cycles @ 70% Capacity

Charging & Discharging

• Charge Current 70A (Recommended) 140A Max.
• Discharge Current 140A Max.
• Peak Discharge Current 310A @ 8s
• 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

• Net Weight Approx. 29.3 kg (64.59 lbs)
• Dimensions (L × W × H) 416 × 290 × 231 mm (16.38 × 11.42 × 9.09 in)
• IP Rating IP65
• Max. Expansion (Parallel & Series) 385.8 kWh (4S24P), 51.2 V, 7,536 Ah
• Charging Temperature -20°C to 55°C (-4°F to 131°F)
• Discharging Temperature -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)
• Certification MSDS, UN38.3, FCC, CE, RoHS, UL

What's in the Box

• B1232 LiFePO₄ Battery x 1
• M8×20 Bolt x 4
• M8×30 Bolt x 2
• M8 Flange Nut x 6
• Ethernet Cable x 1
• Terminal Cover x 2
• Drilling Template x 1
• Mounting Bracket Ax 2
• Mounting Bracket B x 2
• ST8 Wood Screw x 15
• M8*60 Expansion bolt x 15
• User Manual & Warranty Card x 1

Warranty Period

• BLUETTI warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
• The warranty period starts on the date of purchase by the original consumer purchaser,  
• For the product of portable power station, the warranty period varies from 24 months to 72 months.
• For the product of home backup system, the warranty period varies from 48 months to 60 months.
• For the product of solar panel and accessories as cable, charger etc, 12 months is provided for the warranty service.
• No warranty for gifts product and Warranty period may vary by country subject to local laws and regulations. 

Warranty Statement 

• Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:
• A purchased order number made through BLUETTI official stores.
• Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.

Exclusions of Warranty

• Misused, abused, damaged by accident or damaged due to force majeure (e.g. lightning strikes, tornadoes, hurricanes, etc.);
• Unauthorised modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
• Use for special application other than normal consumer use;
• Any defect or damage caused by exposure to excessive heat, cold, liquids or other external causes;
• Invalid proof of purchase;

Warranty period expired

• The battery model on the warranty certificate does not match the actual item
• Product wear and tear through the usage of time.

PLEASE NOTE:

• Free shipping is by dpd and only for addresses on mainland UK. All BT , Northern Ireland , Northern Scotland , Highlands BT / PH / IV / KW / AB / IM / Isles Postcode Delivery. postcodes will incur an additional £20.00 charge for delivery.

Additional Postage Payable for Shipping to

• Northern Ireland
• Highlands
• Northern Scotland
• Scottish Isles
• Isle of Man
• Orkney
• Shetland