$1,872.00
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$1,872
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Bluetti 48V Lithium Battery Pack B4810
Bluetti 48V Lithium Battery Pack B4810
In Stock
MPN No: B4810
Regular price
$1,872
Expected ship date Nov 25 - Dec 02
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$1,872
Bluetti 48V Lithium Battery Pack B4810
MPN No:
B4810
Expected ship date Nov 25 - Dec 02
In Stock
Bluetti 48V Lithium Battery Pack B4810
The BLUETTI B4810 is a 48V (51.2V nominal), 100Ah LiFePO₄ battery designed for home energy storage, marine (non-propulsion), and RV house systems. With IP65 protection, integrated BMS, built-in self-heating for cold climates, and stackable parallel expansion up to 24 units, it delivers long life, safe operation, and flexible system integration.
Key Benefits
High-Cycle LFP Chemistry: Up to 6,000 cycles to 70% capacity at 0.5C, 25°C for long service life.
All-Weather Operation: Self-heating supports reliable charging in cold environments (down to −4°F / −20°C).
Scalable Capacity: Parallel up to 24 batteries; eDock communication boxes support >8 in parallel.
IP65 Enclosure: Dust-tight and water-resistant design for demanding installs.
Special Technology
Smart BMS: Protection for over/under-voltage, over-current, temperature, and short circuit with status LED indications.
Self-Heating & Pressure Vent: Integrated heaters for low-temp charging and a service vent to equalize internal pressure.
Parallel Communications: LINK IN/OUT COM ports support multi-battery coordination; eDock interface enables larger stacks.
Warranty
Manufacturer Warranty (see BLUETTI terms for region/model coverage).
Best Uses
Residential ESS: Pair with inverter/chargers for self-consumption, TOU shifting, and backup.
RV & Marine House Power: Robust 48V storage in mobile and marine environments (non-propulsion).
Specifications Table
| Specification | Data |
|---|---|
| Model | B4810 |
| Chemistry | LiFePO₄ (LFP) |
| Usable Energy | 5.12 kWh (51.2V, 100Ah) |
| Nominal Voltage | 51.2 Vdc (Operating 40–58.4 V) |
| Recommended / Max Charge Current | 50 A / 100 A |
| Max Discharge Current | 100 A (continuous) |
| Peak Discharge | 200 A for 30 s |
| Cycle Life | 6,000 cycles to 70% @ 0.5C, 25°C |
| Ingress Rating | IP65 |
| Operating Temperature (Charge / Discharge) | −4°F to 131°F (−20°C to 55°C) / −4°F to 131°F (−20°C to 55°C) |
| Parallel Expansion | Up to 24 units (use eDock comm boxes when >8) |
| Dimensions (L × W × H) | 23.94 × 14.96 × 5.71 in |
| Weight | 101.4 lb |
| Communications | COM LINK IN/OUT; BLE app support |
| Protection Features | OV/UV, OC, temp, short-circuit; DC disconnect via terminals |
About BLUETTI:
BLUETTI builds smart, reliable energy solutions for homes, travelers, and professionals. Known for clean power, durable battery tech, and versatile off-grid innovations, BLUETTI helps users stay powered anywhere.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
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