Lead-to-Lithium Battery 25.6V 200Ah
Model: SCLFP-25.6V-200

Product Overview
Is the SCLFP-25.6V-200 the Right Capacity for You?
Best suited for
The 5120Wh 25.6V 200Ah is the heavy-duty 24V storage module for homes, farms, remote businesses, and industrial solar systems that need days of reserve and kilowatt-scale output. At 100A continuous with 150A capability on a 25.6V platform, it delivers roughly 2.5 to 3.8kW, comfortably driving 24V inverters, pumps, and appliances while the large capacity keeps each cycle shallow and the cells cool under load.
Typical loads this capacity handles
Typical loads for the 25.6V 200Ah pack: a 24V household or business running fridge, lighting, TV, fans, and inverter appliances for two to four days off-grid, or a 24V backup system carrying critical loads through long outages. Its high voltage-side capacity is what lets thin cables deliver 2.5kW without excessive loss — a key reason installers prefer 24V over 12V at this power level.
Estimated runtime
Runtime example: roughly 4,600Wh usable. A 500W AC load, allowing for inverter efficiency, runs for about 9 hours; a 300W load for close to 15 hours. At a normal household average of 200W the battery sustains the home for about 24 hours, and multiple days with solar recharging in between.
Sizing advice
Select the 200Ah for full-time off-grid 24V sites, regions with long cloudy spells, or backup that must last through extended outages — one pack replaces two 100Ah modules in parallel and simplifies the BMS and cabling. Verify the 52.2 by 26.8 by 22 cm, high-weight case has a reinforced location. It is strictly a 24V product; confirm controllers and inverters match before ordering.
Technical Specifications
- Voltage
- 25.6V
- Capacity
- 200Ah5120Wh
- Discharge Current
- 100A/150A
- Battery Type
- LiFePO4
- Dimensions
- 52.2*26.8*22CM
Key Advantages
- ✓200Ah5120Wh of Grade A LiFePO4 storage with about 90% usable energy and 2000-4000 cycle life
- ✓Standard drop-in footprint that replaces lead-acid batteries with no tray or wiring modification
- ✓5-year warranty with CE, UN38.3, and MSDS certification as standard
- ✓Factory-direct wholesale pricing and full OEM/ODM customization from CMJ Solar
Applications
Shipping & Warranty
Worldwide Shipping
Global shipping via sea freight and express courier. FOB Shenzhen or EXW Jiangmen terms available. Production lead time 10-20 days depending on order volume and customization requirements.
Warranty & Support
5-year warranty on battery systems. LiFePO4 cells rated for 2000-4000 cycles. BMS protection, WIFI monitoring, and technical support included. Spare parts available throughout warranty period.
Frequently Asked Questions
What warranty does this product come with?
The Lead-to-Lithium Battery 25.6V 200Ah comes with a 5-year warranty covering the LiFePO4 battery cells and integrated BMS. Our LiFePO4 cells are rated for 2,000-4,000 charge-discharge cycles, providing 5-10 years of reliable daily use under normal operating conditions. Spare parts and technical support are available throughout the warranty period.
What is the MOQ (Minimum Order Quantity)?
The MOQ is typically 20 units per model for standard products. Sample orders of 1 unit are welcome for testing and evaluation. For OEM/ODM custom packaging or private labeling, the MOQ is 500 units. Contact our sales team for specific pricing based on your order volume.
How long can the Lead-to-Lithium Battery 25.6V 200Ah power my home during an outage?
The Lead-to-Lithium Battery 25.6V 200Ah provides 5,120Wh of stored energy (approximately 4,608Wh usable at 90% depth of discharge). At an average essential-load draw of 500W (lights, router, refrigerator, and TV), it can sustain power for approximately 9.2 hours. At 1,000W, runtime is approximately 4.6 hours. Actual runtime depends on total connected load and usage patterns.
Is this a direct drop-in replacement for lead-acid batteries?
Yes. The Lead-to-Lithium Battery 25.6V 200Ah is designed as a direct drop-in replacement for equivalent lead-acid batteries. It matches the standard form factor and terminal positions of conventional lead-acid batteries while delivering 25.6V LiFePO4 chemistry. Simply remove the old lead-acid battery, place the LiFePO4 unit in the same compartment, and connect the existing cables. We recommend setting your charger or charge controller to the LiFePO4 charging profile for optimal performance and lifespan.
How long does the LiFePO4 battery last?
The LiFePO4 cells in the Lead-to-Lithium Battery 25.6V 200Ah are rated for 2,000-4,000 charge-discharge cycles before capacity drops to 80% of the original rating. In a typical daily-cycle residential application, this translates to 5-10 years of service life. LiFePO4 chemistry also offers superior thermal stability and safety compared to lead-acid or NMC batteries, with no maintenance required.
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