Powerstar YT4B-BS Battery for Yamaha TTR90E Electric Start

The PowerStar PM4B-BS battery is a 12-volt, 4 Ah battery with a cold cranking amps (CCA) rating of 30. Its dimensions are 4.44" L x 1.49" W x 3.42" H, and it weighs 1.76 lbs. This maintenance-free, spill-proof, sealed lead-acid battery features a unique construction and sealing technique that ensures no electrolyte leakage from the terminals or case, allowing it to be operated in any position without losing capacity, electrolytes, or service life.

The battery's Absorptive Glass Mat (AGM) system uses fine mat separators (glass fiber) that absorb sufficient electrolyte to provide the longest life and steady service. This system prevents the electrolyte from escaping the separator, which can cause leakage. Additionally, the battery's design effectively controls the generation of gas and allows the recombination of over 90% of the gas produced during normal use.

One of the key features of the PowerStar PM4B-BS battery is its maintenance-free operation. During its expected floating service life, there is no need to check the specific gravity of the electrolyte or add water, as the battery requires no maintenance service. The combination of the sealed construction and the use of absorptive mat separators allows the battery to be operated in any position without loss of capacity, electrolytes, or service life.

The PowerStar SLA battery is known for its stable and reliable performance, capable of withstanding overcharge, over-discharge, vibration, shock, and extended storage. It has a long service life in both float and cyclic service, making it a suitable replacement for various powersport applications, including motorcycles, ATVs, and watercraft.

The PowerStar PM4B-BS battery is a direct replacement for a wide range of models, including CYT4B-BS, YT4B-BS, 62T4B, UT4B-BS, MBT4BB, GT4B-5, PTX4B-BS, GT4B5, 4JS-82100-01-00, Suzuki DR-Z50 2019, Suzuki DR-Z70 2008 - 2009, Suzuki DR-Z70 2015 - 2017, Yamaha SR400 2015 - 2017, Yamaha TTR110E Electric Start 2008 - 2020, Yamaha TTR50E 2006 - 2020, and Yamaha TTR90E Electric Start 2003 - 2007, among others.

In summary, the PowerStar PM4B-BS is a reliable, maintenance-free, and leak-free sealed lead-acid battery that is well-suited for a variety of powersport applications. Its stable performance, long service life, and compatibility with numerous models make it a dependable choice for those in need of a high-quality replacement battery.

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