BLUETTI B4810 LiFePO₄ Battery | 51.2 V, 100 Ah

BLUETTI B4810 LiFePO₄ Battery | 51.2 V, 100 Ah

Name: BLUETTI B4810 LiFePO₄ Battery | 51.2 V, 100 Ah
Brand: Bluetti
SKU: B4810
Price: 1899.0 USD
Availability: InStock

BY: Bluetti

SKU: B4810

| Availability: In stock

$2,799.00

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BLUETTI B4810 LiFePO₄ Battery | 51.2V, 100Ah

The BLUETTI B4810 LiFePO₄ Battery is a high-performance energy storage solution designed for home backup, off-grid power systems, and solar battery integration. With a 51.2V, 100Ah capacity and long-lasting LiFePO₄ chemistry, this battery provides reliable, safe, and efficient power storage for demanding applications. Built for scalability and long-term durability, the B4810 is an ideal choice for users seeking dependable battery expansion for renewable energy and backup systems.

BLUETTI B4810 LiFePO₄ Battery | 51.2V, 100Ah Features

High-Capacity Energy Storage - 51.2V, 100Ah capacity delivers substantial stored energy for extended backup and off-grid use.

Advanced LiFePO₄ Battery Chemistry - Long-lasting and stable lithium iron phosphate technology provides improved safety and durability.

Designed for Solar & Backup Systems - Ideal for renewable energy storage, supporting home solar setups and emergency power solutions.

Long Cycle Life Performance - Engineered for years of reliable use, offering significantly more cycles than traditional battery types.

Scalable System Expansion - Supports battery expansion for larger storage capacity in growing energy systems.

Built-In Safety Protections - Integrated battery management safeguards help protect against overcharging, overheating, and short circuits.

BLUETTI B4810 LiFePO₄ Battery | 51.2V, 100Ah Applications

• Home Energy Storage – Backup power for essential household loads

• Solar Battery Systems – Store renewable energy for nighttime or outage use

• Off-Grid Living – Reliable long-term power storage in remote locations

• Battery Expansion – Increase capacity for BLUETTI or compatible systems

• Emergency Preparedness – Dependable reserve energy during outages

What's Included

Everything you need is included with your product.

B4810 LiFePO4 Battery Unit
Ethernet Cable

Fixed mount bracket and screws

*Battery cable not included

BLUETTI B4810 LiFePO₄ Battery | 51.2V, 100Ah Specifications

Battery Info

Specification	Details
Model	B4810
Battery Type	LiFePO₄ (Lithium Iron Phosphate)
Battery Capacity	5,120Wh (51.2V, 100Ah)
Cycle Life	6,000 cycles @ 70% capacity

Charging & Discharging

Specification	Details
Charge Current	50A (Recommended) \| 100 A Max.
Discharge Current	100A Max.
Peak Discharge Current	200A @ 30 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. 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

Frequently-Asked Questions

What is the BLUETTI B4810 battery used for?

The B4810 is designed for energy storage in home backup systems, off-grid setups, and solar power installations.

Is LiFePO₄ safer than other lithium batteries?

Yes. LiFePO₄ chemistry is known for improved thermal stability, safety, and long cycle life compared to other lithium-ion types.

Can this battery be expanded for larger systems?

Yes. The B4810 supports scalable expansion, allowing users to increase total storage capacity as needed.

Is this battery suitable for off-grid living?

Absolutely. Its high voltage, long lifespan, and durability make it ideal for off-grid and renewable energy storage applications.

Manual

BLUETTI B4810 LiFePO₄ Battery Manual

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