Lead-to-Lithium Battery 12.8V 60Ah
Model: SCLFP-12.8V-60

Product Overview
Is the SCLFP-12.8V-60 the Right Capacity for You?
Best suited for
At 768Wh, the 12.8V 60Ah delivers close to two nights of light DC use or one full night with a fridge, lighting, and electronics running together. It fits motorhomes, sailing and fishing boats, remote telecom and monitoring cabinets, and roadside equipment that needs long service intervals. The 60A discharge (around 720W) runs small inverters more comfortably, with less time spent near the current limit than the 50Ah.
Typical loads this capacity handles
Typical loads for the 60Ah pack: overnight fridge cycling plus lighting and device charging with reserve left in the morning, or a full weekend of lighting and electronics without recharging. Its 700W-ish inverter headroom runs a small microwave or power tool briefly. When the daily list includes an induction cooker, air conditioner, or sustained inverter use, start comparing the 100Ah.
Estimated runtime
Runtime example: about 690Wh usable. A 60W combined fridge and lighting load runs for roughly 11 to 12 hours, while a 30W light-and-electronics load lasts close to 23 hours. At 300W of inverter draw expect about 2 hours 20 minutes. The wider margin versus the 50Ah is most visible on cloudy weekends.
Sizing advice
Despite the higher capacity, the 60Ah uses the same 22.8 by 13.8 by 20.8 cm enclosure as the 50Ah, so it upgrades runtime without changing mounts — ideal when solar recharge is irregular. Choose it for cloudy regions or weekend-only recharging. If a fridge plus inverter runs daily, or you want multi-day autonomy in one battery, the 100Ah is the more durable choice because it stays far from deep discharge.
Technical Specifications
- Voltage
- 12.8V
- Capacity
- 50Ah768WH
- Discharge Current
- 60A
- Battery Type
- LiFePO4
- Dimensions
- 22.8*13.8*20.8CM
Key Advantages
- ✓50Ah768WH 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 12.8V 60Ah 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 12.8V 60Ah power my home during an outage?
The Lead-to-Lithium Battery 12.8V 60Ah provides 768Wh of stored energy (approximately 691Wh 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 1.4 hours. At 1,000W, runtime is approximately 0.7 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 12.8V 60Ah 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 12.8V 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 12.8V 60Ah 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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