Eiiev 12V 8Ah Lithium Battery,4000+Cycles 12V LiFePO4 Battery Built-in BMS,Deep Cycle Lithium Iron Phosphate Rechargeable Batteries for Small UPS,Power Wheels,Fish Finder,Ride-on Toy,Camping

Features & Benefits

• 【Longer Lifetime, Lower Costs】 Eiiev 12V 8Ah LiFePO4 batteries have a lifespan of over 4,000 cycles, which is much longer than the 300–500 cycles of lead-acid batteries. Unlike SLA batteries, which can only discharge by 40–60%, our lithium batteries can discharge by 100%, which extends the time between replacements. While LiFePO4 batteries may have a slightly higher initial cost than lead-acid alternatives, their extended lifespan and superior cycle performance lead to a lower cost of ownership.
• 【High Safety, Built-in BMS Protection】12 volt fish finder battery feature a built-in BMS with six safeguards: protection against high temperatures, overcharging, overdischarging, overcurrent, short circuits and automatic balancing. Coupled with salt fog and dust resistance capabilities, they are durable in various conditions. Furthermore, as they are free from heavy and rare metals, our LiFePO4 batteries are Earth-friendly.
• 【Flexible Expansion】Our lithium batteries support wiring in series to create a 24V/36V/48V 8Ah battery bank system. Additionally, they can be wired in parallel to build a 12V 16Ah/24Ah/32Ah system. Furthermore, you can connect up to 16 batteries in both series and parallel to construct a robust battery bank system with a total capacity of 1638Wh. Kindly note that ensure all batteries are fully charged individually before connecting in series.
• 【Lightweigh,Compact & Portable】 This 12V 8Ah backup power source measures 5.9 x 2.6 x 3.7 inches and weighs only 2.2 pounds, making it much lighter and easier to carry and install than batteries of equal size and capacity.This makes it very popular in portable devices and outdoor power supply.
• 【Wide Applications】Small 12V lithium battery is the perfect replacement for your less durable Lead Acid batteries. It is suitable for a variety of applications, including fish finders, Kayak,power wheels, electric scooters,camping, backup power,UPS power systems, solar gate openers, emergency lighting (LED strip etc), home security systems, amateur radios, ride-on toys, and more (Not a starter battery).
• 【Easy to recharge and maintain】 The new 12v rechargeable battery can be easily recharged using a compatible LiFePO4 battery charger, a solar panel with MPPT or a generator.
• 【After-Sales Service】Eiiev provide professional technical support and online customer service with fast response within 24 hours. Eiiev support team is always here for you.
• 【Tip】After you receive the package, please use a battery measurement instrument to check the battery voltage and analyze the battery issues through the battery voltage. 1) If the battery voltage is below 12V, it indicates that the battery has been protected by the BMS system and needs to be activated with a 12V charger. Wait for a long time and then measure the battery voltage again. 2) If the battery voltage is above 12V, the battery is normal. You need to adapt a 14.6V 20A charger with pulse function to charge the battery. (Auto charger,standard lead-acid chargers, non-pulse lithium chargers, or automotive chargers is not supported)