Product Description:
The Hertz 1250 LiFePO4 Lithium Ion Battery is a high-performance, compact, and reliable energy storage
solution designed for a wide range of applications, including small
vehicles and off-grid power systems. With a nominal voltage of
12.8V and a capacity of 50Ah, it delivers 640Wh of energy while
ensuring ultra-long cycle life and excellent performance across
various environmental conditions.
Built with premium A-grade LiFePO4 cells, the Hertz 1250 offers
exceptional safety and reliability. It supports both series and
parallel configurations, allowing you to easily scale up to higher
voltages like 24V, 36V, and 48V. Its waterproof IP65 rating ensures
protection from dust and water, making it ideal for outdoor and
mobile use.
Whether you need a battery for small electric vehicles, RVs, or
renewable energy applications, the Hertz 1250 is a versatile and
durable choice.
Features:
- Nominal Voltage: 12.8V
- Capacity: 50Ah
- Energy: 640Wh
- Battery Cell Type: A-grade LiFePO4 cells
- Configuration: 4S1P (Series and Parallel Configurable for 24V, 36V, 48V)
- Max Continuous Charge/Discharge Current: 50A
- Cycle Life: >6000 cycles (at 80% Depth of Discharge)
- Waterproof Rating: IP65 (dustproof and waterproof for outdoor use)
- ChargeTemperature Range: 0~55°C
- DischargeTemperature Range: -20~60°C
- Optional Bluetooth: Monitor battery status via a mobile app
- LCD Display (Optional): Shows voltage and power percentage
- Compact Size: 229x138x208mm
- Weight: 7kg
- Terminal Type: Screw terminal
- Sealing Options: Screw/gel sealing
Technical Parameters:
| Model | Hertz 1250 |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 500AH |
| Nominal Energy | 640WH |
| Battery Cell Type | Prismatic 50Ah |
| Configuration | 4S1P |
| Max.Continous Charge Current | 50A |
| Max. Continous Discharge Current | 50A |
| DC Resistance | ≤10mΩ |
| Charging Cut-off Voltage | 14.6V |
| Discharging Cut-off Voltage | 10V |
| Operate Temperature Range | Charge: 0°C~55°C |
| Discharge: -20°C~60°C |
| Storage: -20°C~45°C |
| Dimension | m229x138x208mm
|
| Weight | 7KG |
| Terminal Type | Screw terminal |
| Cover Sealing Type | Screw / gel sealing optional |
| Waterproof | IP65 |
| Cycle Life | >6000 Cycles (80%DOD) |
| LCD Screen Display | Optional(Show voltage V,Power %) |
| Bluetooth | Optional (Bluetooth with mobile APP) |
| Series & Parallels Function | Available to make in series and parallels to get 24V, 36V, 48V |
Applications:
- Small Electric Vehicles: Ideal for small vehicles requiring lightweight, long-lasting
power.
- Off-Grid Energy Systems: Perfect for solar energy storage in remote locations or cabins.
- Backup Power Systems: Suitable for providing backup energy in case of power outages in
small installations.
- Portable Power Solutions: Ideal for mobile and portable energy storage needs, such as in
remote work sites or recreational activities.
- Renewable Energy Storage: Used in solar power systems and other renewable energy
applications where compact, reliable storage is needed.
FAQ:
Q1: What is the maximum continuous discharge current for the Hertz
1250?
A1: The Hertz 1250 has a maximum continuous discharge current of 50A.
Q2: Can I use this battery in parallel to increase capacity?
A2: Yes, the Hertz 1250 supports both series and parallel
configurations, allowing you to scale up to 24V, 36V, or 48V as
needed.
Q3: What is the expected cycle life of the Hertz 1250?
A3: The Hertz 1250 offers a cycle life of over 6000 cycles at 80%
Depth of Discharge (DOD), ensuring long-term reliability.
Q4: Is the Hertz 1250 waterproof?
A4: Yes, the Hertz 1250 is rated IP65, meaning it is both dustproof
and waterproof, making it suitable for outdoor and mobile
applications.
Q5: Can I monitor the battery status remotely?
A5: Yes, the Hertz 1250 offers an optional Bluetooth feature that lets
you monitor battery status through a mobile app.
Q6: What is the operating temperature range for charging and
discharging?
A6: The charging temperature range is 055°C, and the discharging temperature range is -2060°C, making it suitable for various climates and conditions.
