12V 9Ah Lithium Battery for UPS, Ride on Toys, Fish Finder, Security System

Welcome to Lithium PhosphateTraditional sealed lead acid batteries only have 3 year lifetime, 300-500 cycles and 5lbs. HWE Energy 12v 9ah LiFePO4 lithium battery provides 10-year lifetime, 4000+ deep cycles and only 2.1 lbs. The extended lifespan and higher cycle performance help reduce battery replacements and lower long-term ownership costs, saving you more time and money over the life of the battery. (Not for engine starting)
High SafetyThis 12V 9Ah battery features top-tier lithium iron phosphate (LiFePO4) cells, offering higher energy density and exceptional quality. Furthermore, this 12V 9Ah battery is CE-certified and has passed UN 38.3 and MSDS testing, ensuring high safety and maintenance-free operation.
Widely UseHWE Energy 12v 9ah replacement battery is widely used in most areas such as: small UPS, home alarm system, fire security system, deer feeder, kids ride on toys, fish finder, emergency lighting, LED strip, power blackout, ham radio, speaker, kayak, RV/outdoor camping, cellular remote camera, household power supply, djw12- 9.0, djw12- 7.0 battery etc.
Superior PerformanceHWE Energy 12 volt 9ah battery has built-in smart BMS (Battery Management System, High Rate 15A) protects it from overcharge, deep discharge, overloading, overheating, short circuit, and excessive low self-discharge rate ensuring up, low temp cut off. Our 12 volt 9Ah lithium battery has low self-discharge (2% charge per month), so fully charged LiFePO4 battery can potentially hold a charge up to 1 year, less worry when stored.
Charging TipsPlease use a dedicated lithium-ion battery charger to ensure the battery is fully charged.
Recommended charging voltage: 14.6V ± 0.2V; charging current: 4.5A.
Note: If the battery voltage drops to 0 volts, you can restore its charge by briefly connecting the 0V battery in parallel with a fully charged battery.
Buy with ConfidenceWe offer a 12-month warranty on our 9Ah lithium-ion batteries. The HWE Energy 12V 9Ah battery also comes with an F2-to-F1 terminal adapter, making it compatible with F1 terminals. Whether your battery has F1 or F2 terminals, you can purchase ours with confidence.