·Convenient Portability: 100% new design, Size: 5.87*5.98*10.08 inch. Reduce 30% in volume compared with similar products in the market, easy to carry outdoors.·Wide Application: Suitable for various outdoor applications: fishfinder, trolling motor, camping, RV, boat, marine.·Creative Design: Heat emission holes added to help battery cool down. M5 terminal and DC 5.5*2.5mm can charge and discharge at the same time.·Comprehensive Protection: Built-in BMS protects the battery from overcharge, deep discharge, overload, overheat, short circuit and keeps battery cell balance.·Service Support: Reliable quality guarantee with UN38.3 and CE certificate. 30 days refund and 3 years warranty.Worry-free shopping experience, just buy it now!