12V 80Ah LiFePO4 Deep Cycle & Starting Battery 800CCA Bluetooth - 1024Wh Solar Marine RV Off-Grid Lithium Battery With Smart BMS
Introducing the ultimate energy solution that delivers 1024Wh of energy and 800 Cold Cranking Amps (CCA), creating the perfect synergy between extended operational runtime and explosive starting power. Engineered for professionals who demand both deep-cycle endurance and reliable engine ignition, this battery excels in demanding dual-purpose applications.
- Exceptional Energy Reservoir: 1024Wh capacity for extended runtimes in RVs, marine vessels, and off-grid systems
- Dual-Function Mastery: 800 CCA for engine starts plus 100A sustained high discharge for inverters and equipment
- Advanced Safety Architecture: LiFePO4 chemistry with multi-layer Smart BMS protection
- Rapid Recharge Capability: Up to 50A charge current for minimal downtime
- Bluetooth Monitoring: Real-time voltage, state of charge, temperature, and system health monitoring
- Low-Temperature Operation: Self-heating function enables charging down to -20°C (-4°F)
- Extended Off-Grid Living & Solar Storage: Ideal solar battery for cabins, RVs, and off-grid homes
- Commercial Marine & Fishing Operations: Reliable marine cranking power with overnight accommodation load support
- Service Vehicles & Mobile Workshops: Powers high-demand equipment in utility trucks and mobile clinics
- Backup Power Systems: Robust storage for UPS and home backup systems handling large appliance surges
With over 15 years of lithium innovation experience, Yunfan Factory provides end-to-end customization for your brand:
- Complete product customization with your branding
- Solution-oriented engineering for specific applications
- Full-stack development support from design to certification
- Global supply chain for distributors with competitive pricing
A 100W device would run for approximately 10 hours (1024Wh / 100W = ~10.24 hrs) from a full charge. The Bluetooth app tracks real-time energy consumption for accurate planning.
The 800 CCA is a sustained cranking rating measured at -18°C (0°F) for 30 seconds, meeting industry standard testing for reliable starting power.
Yes, for advanced system expansion. Connect in parallel to increase capacity or in series for higher voltage systems. Consult with Yunfan Factory's technical team for proper configuration.
Yunfan Factory offers strong warranty policies on all batteries. Specific terms are provided with distributor and OEM agreements, with global technical support available.
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