Enhance the lifespan and performance of your 12V Flood/AGM Lead Acid batteries with this reliable Battery Equalizer, designed to maintain voltage balance in series-connected battery systems. By automatically equalizing the voltage difference between batteries, this device helps extend battery usage time, reduces the frequency of battery replacements, and ultimately saves you time and money. Key Features: · Prolongs Battery Life: Effectively balances voltage between batteries in series by shunting current from higher voltage batteries to lower voltage ones when a 20mV difference is detected, ensuring optimal battery performance. · Cost and Time Efficient: Minimizes the need for frequent battery replacements by maintaining battery health and voltage stability. · Durable Sealed Housing: Features a sealed design that offers firm and stable protection, enhancing durability and reliability in various environments. · Enhanced Safety: Incorporates insulation components to provide safer operation and reduce the risk of electrical hazards. Specifications: · Color: Black · Material: Plastic · Package Size: 125 x 110 x 40 mm (4.9 x 4.3 x 1.6 inches) · Package Weight: 250g (8.8 ounces) Package Includes: · 1 x Battery Equalizer This Battery Equalizer is an essential accessory for maintaining the balance and efficiency of your 12V Flood/AGM Lead Acid batteries connected in series. Its robust construction and intelligent voltage balancing function make it a dependable solution to optimize battery performance and extend service life.