BLUETTI B4810 LiFePO₄ Battery | 51.2 V, 100 Ah
BLUETTI Battery B4810 LiFePO4 delivers 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.
Common 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.
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.
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.
Options Available
| Product Name | Early Price | Product | |
|---|---|---|---|
 | BLUETTI Battery B4810 | €2.199,00 – €1.899,00 | View Product |
 | BLUETTI Battery LiFePO4 B1232 | €1.199,00 – €999,00 | View Product |
 | BLUETTI Battery LiFePO4 B1210 | €499,00 – €399,00 | View Product |
BLUETTI B4810 LiFePO4 Battery Specifications
| Battery Info | Charging & Discharging | ||
|---|---|---|---|
| Model | B4810 | Charge Current | 50A (Recommended) 100 A Max. |
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) | Peak Discharge Current | 200A @ 30s |
| Battery Capacity | 5,120Wh (51.2V, 100Ah) | Discharge Current | 100A Max. |
| Cycle Life | 6,000 cycles @ 70% capacity | 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 | |||
| Weight | Approx. 101.4lbs (46kg) | 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) | 23.94 × 14.96 × 5.71in (608 × 380 × 145mm) | Max. Expansion (Parallel & Series) | 122.88kWh (24P) 51.2V, 2,400Ah |
| Certifications | MSDS, UN38.3, FCC, CE, RoHS, UL | Warranty | 5 Years |
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