Sisway Battery 12V 100Ah Lithium Battery features advanced LiFePO4 technology, delivering enhanced safety, high efficiency, and longer lifespan compared to traditional lead-acid batteries. With a 12V nominal voltage and a continuous charge/discharge current of up to 100A, it is well-suited for a wide range of applications. Its compact, customizable design ensures flexible integration into various systems. Operating reliably across a wide temperature range (discharge: -20°C to 60°C, charge: 0°C to 60°C), the battery also supports optional upgrades such as Bluetooth connectivity and an LCD display for real-time monitoring. Compliant with international safety standards, it is an ideal solution for OEM, ODM, and wholesale partners—perfect for RVs, solar systems, and marine applications.
Key Features
High Capacity: Delivers a nominal capacity of 100Ah and an energy output of 1280Wh, suitable for demanding applications.
Extended Cycle Life: Capable of over 6000 cycles at 80% depth of discharge (DOD), ensuring long-lasting performance.
Smart BMS Protection: Equipped with a JBD/DALY Smart BMS that safeguards against overcharging, overheating, and short circuits.
Customizable Options: Available for OEM/ODM customization to meet specific requirements and branding needs.
Versatile Applications: Perfect for solar energy storage, marine use, RVs, and other high-power applications.
12V 100Ah LiFePO4 Battery FAQ
📌 Basic Specifications & Performance
How much energy does a 12V 100Ah LiFePO4 battery provide?
It delivers approximately 1.28kWh (12.8V × 100Ah), suitable for daily power needs and mid-level power devices.
Can it replace traditional lead-acid batteries?
Yes. It’s smaller, lighter, longer-lasting, and supports deeper discharges compared to lead-acid batteries.
What is the expected lifespan?
Over 4,000–6,000 cycles at 80% depth of discharge (DOD), with a typical lifespan of 10+ years under normal use.
🔋 Charging & Maintenance
How should I charge a 12V 100Ah LiFePO4 battery?
Use a dedicated lithium charger (14.2V–14.6V) with automatic shut-off to prevent overcharging.
Can it be charged with solar panels?
Yes, when used with an MPPT charge controller, it can be safely and efficiently charged via solar.
Does it require regular maintenance?
No water refills or equalization needed. Just check terminals every 6 months for cleanliness and tightness.
🔧 Safety & Protection
Does it include a built-in BMS?
Yes, it features an integrated Battery Management System to protect against overcharge, over-discharge, overcurrent, and overheating.
How safe is it?
LiFePO4 is one of the safest lithium chemistries, with no thermal runaway and no toxic heavy metals.
Can the battery be connected in series or parallel?
Yes. You can connect up to 4 in series (for 48V systems) or multiple in parallel for larger capacities.
🚐 Applications & Compatibility
What are the common applications?
Ideal for RVs, boats, solar systems, outdoor power, and camping setups.
Is it compatible with 12V lead-acid systems?
Generally yes, but verify charger compatibility, voltage settings, and physical fit.
📦 Procurement & Warranty
What certifications does it have?
Certified models typically meet UN38.3, CE, RoHS, and MSDS standards.
What is the warranty period?
Most manufacturers offer a 3–5 year warranty, with free replacement during the first year for defects.
How should it be stored to extend lifespan?
Store at 50–70% charge in a cool, dry, well-ventilated area, away from extreme temperatures.
