Yunfan 12.8V 100Ah deep cycle lithium iron phosphate battery is designed for golf carts, RVs, marine vessels and off-grid renewable energy systems. It optimizes common drawbacks of traditional lead-acid batteries such as short cycle life, heavy weight, frequent maintenance and poor deep discharge endurance. Built-in intelligent BMS multi-layer safety protection system supports stable deep cycle repeated charging and discharging.

• Professional Deep Cycle Performance: Optimized cell structure supports repeated deep charge and discharge cycles
• Safe LiFePO4 Cell Material: Stable thermal performance lowers potential risks during continuous outdoor operation
• Convenient M8 Terminal Design: Standard M8 terminals ensure stable wiring connection
• Maintenance-Free Operation: No regular fluid topping up required
• Wide Application Compatibility: Works with golf carts, motorhomes, marine vessels, and off-grid power systems
• Long-Term Quality Guarantee: 5-year official warranty

• Golf Cart Power Supply: Excellent deep cycle endurance extends service life and reduces replacement costs
• RV & Motorhome Onboard Power: Lighter weight and stable discharge support long-time operation of appliances
• Marine Watercraft Power System: Reliable performance adapts to fluctuating temperature and humidity conditions
• Off-Grid Solar & Wind Energy Storage: Deep cycle design efficiently stores power from renewable energy sources

As professional lithium battery manufacturer, Yunfan provides full tailored solutions for global distributors:

• Adjust capacity, voltage and current parameters to match different power standards
• Custom terminal type, terminal position and outer shell brand marking
• Modify BMS protection thresholds for frequent deep-cycle working conditions
• Custom export carton printing, shipping labels and packaging solutions
• Support small trial batch orders and flexible mass production delivery

• Pre-sales technical matching with professional engineering consultation
• Strict pre-delivery inspection including charge-discharge aging and safety testing
• Remote video guidance for installation, parallel wiring and operation
• Complete UN38.3, MSDS certification documents for customs clearance
• 5-year warranty support with professional after-sales technical service

Packing: Single battery wrapped with shockproof foam inside reinforced export cartons; wooden case packaging available for bulk orders. All packages include standard battery hazard labels.

Shipping: Complete dangerous goods certification supports sea freight, air freight and international delivery. Logistics tracking provided with ongoing shipment monitoring.