​A performance jet ski battery is a specialized type of battery that is designed to provide the high-performance and power required for a personal watercraft (PWC). These batteries are typically used in high-performance jet skis and are built to withstand the demanding conditions of high-speed operation.
Performance jet ski batteries have a higher amp-hour rating and a higher cranking power compared to standard batteries. This means they can deliver a higher current for a longer period of time, and have the ability to provide a higher initial current to start the engine. They also have a higher vibration resistance, which is important for a high-performance jet ski that may be subjected to significant vibrations during operation.
Performance jet ski batteries are also designed to be sealed and maintenance-free, meaning they don't require adding water, which can be a problem in harsh marine environments. They also have a longer lifespan and can withstand the corrosive effects of saltwater and humidity.
Some examples of performance jet ski batteries are AGM (Absorbed Glass Mat) batteries or Lithium-ion batteries. AGM batteries are sealed, maintenance-free, and can provide high power output, long service life and high resistance to vibration and shock. Lithium-ion batteries are lightweight, have a high energy density, and can provide a high power output and long service life. They are also more resistant to the effects of extreme temperatures and vibration.
It's important to note that performance jet ski batteries may be more expensive than standard batteries and may require specific chargers. 

Featherweight Lthium Kawasaki Jet Ski Battery

Featherweight Lithium PWC Jet Ski Battery 50%-70% lighter, 6 Minutes to charge​

This Lithium Ion batter replaces Jet Ski Sea Doo Yamaha WaveRunner Honda Aquatrax and Polaris PWC batteries model GYZ20H, GYZ20HL, GYZ20L, SYB16L-B, YB16-B, YB16-B-CX, YB16C-B, YB16CL-B YB16HL-A-CX YB16L-A2 YB16L-B YB18-A YTX18L-BS YTX20-BS YTX20H-BS YTX20HL-BS, YTX20L-BS YTX24HL-BS.

• Lithium Ion Polymer technology.
• Extremely light weight, 50% to 70% lather then standard batteries.
• Built in LED test guage.
• Fast recharge, can be brought up to a 90% charge within 6 minutes.
• Long shelf life, up to 1 year before requiring recharging.
• Easily 6 to 12 times more cycle life compared to lead acid batteries.
• Can be mounted in any position.
• No hazardous acid or heavy metals, non explosive and non combustible.
• 2 year warranty!
• Fits Kawasaki Jet Si 300JS/TS/SX, 400 JS, 550js 550SX 650SX 650JS X2 750SX 750SXI SS XI XIR ST STS 750 ZXI STX SXI Pro 800 SX-R 900cc ALL 1100cc All 1200CC 99-05 STX12F STX15F Ultra 250X Ultra LX Ultra 260X Ultra 260LX Ultra 300 Ultra 310.
• Replaces Polaris battery PWC All.
• Replaces Honda Aquatrax battery R-12 R-12X F-12 F-12X F-15X & Gpscape.
• replaces Yamaha Wave Runner battery All.
• Replaces Sea Doo battery

---

Online Store

---