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SigmasTek  |  SKU: BW-18200

Wet Jet International All Models All Years Compatible Replacement Battery

Sale price $59.98 USD Regular price $82.13
Shipping calculated at checkout.

➤ Maintenance-free AGM design for hassle-free use

➤ Spillproof and leakproof for safe operation

➤ U.L. recognized and CE certified for quality assurance

➤ Superior starting power with deep cycle capacity

➤ Extreme resistance to freeze, heat, and vibration


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Wet Jet International All Models, All Years Replacement Battery (Jet Ski)

This compatible replacement battery for Wet Jet International models (all years and models) is engineered specifically for high-rate discharge applications found in personal watercraft. As an AGM maintenance-free battery, it delivers reliable starting power and deep-cycle capability without the need to fill with acid—perfect for boaters and Jet Ski owners who want a safe, high-performance battery that’s ready out of the box. Built for extreme conditions, this unit gives you the confidence to tackle seasonal use and demanding marine environments.

Key Specifications

  • Compatible with: Wet Jet International All Models, All Years (Jet Ski)
  • Brand: Wet Jet International (compatible) / SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: AGM Maintenance-Free (Absorbed Glass Mat)
  • Safety & Standards: U.L. Recognized and CE Certified
  • Valve Regulated Vent System: Yes
  • Construction: Spillproof and Leakproof
  • Durability: Extreme freeze, heat and vibration resistance
  • Performance: Superior starting power and deep cycle capacity; designed for high rate discharge applications
  • Warranty: 6 Month Warranty
  • Condition: Brand New, Factory Fresh

Benefits

This Wet Jet International replacement battery is a long-lasting battery option for marine use, combining AGM reliability with rugged construction for harsh environments. The Absorbed Glass Mat design and valve-regulated venting provide excellent charge acceptance, strong starting bursts, and good reserve capacity for electronics and accessories. Maintenance-free and spill-proof construction makes this battery safe to handle and simple to install on Jet Skis and other small craft.

Because it’s designed for high-rate discharge applications, this high-performance battery is ideal for personal watercraft starting systems and can withstand repeated cranking demands. The U.L. and CE certifications add an extra layer of assurance for safety and quality. Typical applications include Jet Ski and PWC starting systems, auxiliary power for marine electronics, and emergency backup starting. The battery’s rugged tolerance to vibration, heat, and freeze conditions also makes it suitable for trailer-mounted watercraft during transport and storage.

Ready to replace your wet-jet battery with a reliable, maintenance-free unit? Choose this Wet Jet International compatible replacement battery for dependable starts and long-term performance—order now and get back on the water with confidence.


Payment & Security

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