The Volt LiFePO4 25.6V 200Ah (150A) rechargeable battery provides a nominal voltage of 25.6 volts and a usable capacity of 200 ampere‑hours. Engineered for deep‑cycle performance, this lithium iron phosphate battery is intended for applications requiring stable DC power and long service life, including energy storage systems, backup power supplies and certain electric mobility uses. The cell chemistry emphasizes thermal and chemical stability, delivering predictable discharge behavior and consistent voltage under load.
Advantages
The battery offers a high cycle life compared with lead‑acid alternatives, lower self‑discharge and a more favourable energy‑to‑weight ratio. Built‑in safety characteristics of LiFePO4 chemistry reduce the risk of thermal runaway, while the battery’s rated continuous discharge current supports sustained loads up to 150 A. Its nominal voltage and capacity make it compatible with many 24–26 V systems used in off‑grid and mobile applications.
Suitable for
- Off‑grid solar and wind energy storage systems
- Uninterruptible power supplies (UPS) and backup power for critical equipment
- Electric vehicles and electric mobility platforms with matching voltage and current requirements
- Marine and RV house battery banks for long‑term deep‑cycle use
- Hybrid energy systems and portable power stations
When it may not be suitable
This battery may not be appropriate for systems that require voltages outside the 24–26 V nominal range or for applications that demand peak discharge currents significantly above 150 A unless additional parallel configuration or external management is provided. It is not designed as a direct drop‑in replacement if form factor, mounting points or connector types differ from the original battery in a given device.
Key specifications
- Nominal voltage: 25.6 V
- Rated capacity: 200 Ah
- Continuous discharge current: 150 A
- Chemistry: Lithium iron phosphate (LiFePO4)
- Intended use: deep‑cycle energy storage and discharge
How to use
Install the battery in a dry, ventilated location with secure mounting to prevent movement. Connect using appropriately sized cables and terminals to handle the rated continuous current; observe correct polarity. Use a compatible battery management system (BMS) or charger configured for LiFePO4 chemistry and the 25.6 V nominal voltage to control charging, balancing and over/under‑voltage protection. For multi‑battery banks, follow manufacturer guidance on paralleling or series connections and ensure all cells/batteries are at similar state of charge before connecting.
What to consider before purchase
- Compatibility with existing system voltage and charging equipment (25.6 V nominal)
- Required continuous and peak current demands compared with the 150 A rating
- Physical dimensions, mounting and connector type for intended installation
- Need for a compatible BMS or charger supporting LiFePO4 chemistry
Usage recommendations
For longest service life, operate within manufacturer‑recommended charge and discharge limits, avoid deep discharges below the recommended cutoff, and store the battery at moderate state of charge in a cool, dry place when not in use. Regularly inspect connections and the BMS status to ensure reliable operation.
