12V 9Ah Lithium Battery, Deep Cycles Rechargeable LiFePO4 Battery 4000+ Cycles 15A BMS Replacement for Alarm System, Fish Finder, Lighting, UPS, Ride on Toys, F1 & F2 Terminal

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. Although LiFePO4 battery is a little more expensive than lead acid battery, but it has longer lifespan and cycle times. The average cost of use is lower. 12V 9ah lithium battery helps you save more time and money. (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, gate opener power, garage door opener, 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 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: 14.2V to 14.6V; 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 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.