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【Early Bird Price: $429.99】12V 100Ah 900CCA Marine Cranking Battery with Bluetooth

$45999 $59999
Free Shipping, taxes and discounts calculated at checkout.
  • Pre Sale: 15 Business Days!
  • Early Bird Offer: 30 Units! Final Price: $429.99
  • Marine Cranking Battery: 13.94 × 6.93 × 7.36 inches | 24.25 lbs
  • Dual Purpose Design: Reliable power for mainstream marine (trolling motors, electronics) and automotive engines.
  • Self-Heating Feature: Automatically heats when temperature drops below 0°C/32°F until it reaches 5°C/41°F, ensuring optimal performance in cold weather.
  • Cold Cranking Amps (900 CCA): Strong starting power in cold conditions, ideal for both marine and automotive applications.
  • Forced Start Button: Allows emergency power-up when the battery fails to self-start.
  • High Capacity & Long Lifespan: With a 10-year lifespan and over 6,000 deep cycles at 80% DOD, perfect for marine and automotive applications.
  • Bluetooth Connectivity: Monitor battery health, charge status, and usage via the WattCycle app for full control.
  • IP67 Rating: Water-resistant and durable, perfect for both land and water environments.
  • ABYC Certi- Safety & Reliability: 200A Battery Management System (BMS) protects against overcharging, over-discharging, and short circuits.
  • Versatile & Reliable Power: Ideal for boats, RVs, and other vehicles, providing continuous and reliable power for a wide range of loads.

User Manual

Shipping Service

Destinations:

  • We only ship orders toContinental 
  • Currently we DO NOT ship to Alaska, Hawaii, and Puerto Rico.

Shipping Fee:

  • FREE shipping on all orders
  • Shipping method: UPS Ground

Shipping time:

The time frame of an order delivery is divided into two parts:

  • Processing time: 1-2 business days
  • Shipping time: 2-5 business days
  • The shipping will delay for some objective or uncontrolled reasons. We will notice our customer ahead for delays.

Tracking Your Order:

  • Once your order ships, you will receive a confirmation email with a tracking number. You can use this tracking number to track the progress of your shipment on the carrier's website.

Warranty Policy

Warranty Policy

At WattCycle, we stand behind the quality and performance of our batteries. We offer a comprehensive warranty to ensure your satisfaction with your purchase.

Please read the product manual carefully before installing and using the product, and use the battery correctly under the instructions of the manual.

Warranty Period

WattCycle warrants that the product will be free from defect in workmanship and material to the original consumer purchaser.
The warranty period starts on the date of purchase by the original consumer purchaser.

1. For the battery >50Ah, the warranty period is 5+2 years.(Extra 2 years warranty service is only for customers of official website.)
2. For the battery ≤50Ah, the warranty period is 3 years.
3. For the battery charger, the warranty period is 2 years.
4. For other battery chargers, the warranty period is 1 year.

Warranty Statement

Any defects in material, workmanship of your product will be covered after you provide any valid proof of purchase and information including but not limited to:

1. A purchased order number made through WattCycle official stores.
2. Sales invoice or order confirmation email that clearly shows the description of the product, its price, and sales channel.

Note: The limited warranty is restricted to the country of purchase. The warranty will be invalid on the items once they are taken or shipped to other countries.

Exclusions of Warranty 

1. Misused, abused, damaged by accident or damaged due to force majeure. (e.g. lightning strikes, tornadoes, hurricanes, etc.);
2. Unauthorized modification, repair, dis-assembly or operation not in accordance with the official instructions or manuals;
3. Lost, stolen or full refunded product;
4. Warranty period expired;
5. The battery model on the warranty certificate does not match the actual item;
6. Product wear and tear through the usage of time.

Procedures for Warranty Claims

We’ll assist to analyze the consumer’s problem within 24 hours, and help solve the problem, restore battery usage, and introduce the optimal use method.

If our product fails to work normally, the consumer assists us in completing all the battery testing, and both parties confirm that the product does have quality problems, we’ll send a new battery replacement to the defective battery after it has been returned to our US warehouse by the pre-paid label we prepared. And the defective battery will be checked and tested by our technical team to analyze the problem.

From the date of purchase and within 6 months, if our products have quality problems and cannot work normally, we can provide replacement or refund services; Within 7 months from the date of purchase to the end of the warranty, if our products have quality problems and cannot work normally, we can provide replacement services.

Any product(s) returned for valid warranty service will be shipped at the expense and risk of us. We will provide a pre-paid label to customers who need to return the products to the designated place at the specified time.

Batteries that have been serviced or replaced under their warranty period do not receive extended warranties. Instead, the serviced/replaced battery(-ies) will abide by the original warranty period issued when first purchased.

Changes to This Policy:

We reserve the right to modify this Warranty Policy at any time. We will post any changes to this policy on our website.

Contact Us:

If you have any questions about our Warranty Policy, please feel free to contact us at support.us@wattcycle.com.

We encourage you to read this warranty policy carefully. By purchasing a WattCycle battery, you agree to the terms and conditions of this warranty.

Youtube Reviews

Battery with Dual Purpose

Designed for Mainstream Marine Engines Starting & Deep Cycle

Description

  • High Capacity & Long Lifespan: Powered by advanced LiFePO4 technology, this 12V 100Ah battery ensures superior performance with a 10-year lifespan and over 6,000 deep cycles @80% DOD, making it perfect for both marine and automotive applications.
  • Bluetooth Connectivity: Integrated Bluetooth allows you to easily monitor battery health, charge status, and usage via a WattCycle app, ensuring you stay in control at all times.
  • Dual Purpose Design: Whether you’re using it for marine applications like trolling motors and fishing electronics, or for automotive purposes such as RVs and off-grid systems, this battery offers versatile and reliable power.
  • Self-Heating Feature:  For use in cold temperatures, the battery automatically heats itself when the temperature drops below 0°C/32°F. The self-heating process continues until the battery reaches 5°C/41°F, ensuring optimal performance in low temperatures.
  • Cold Cranking Amps (900 CCA): It ensures reliable and strong starting power even in extremely cold conditions, making this battery ideal for both mainstream marine and automotive applications.
  • Forced Start Button: In case the battery fails to self-start, the forced start button allows for an emergency power-up, ensuring you can still get power when you need it most.
  • Perfect Replacement for 100Ah Lead-Acid Batteries: It is designed to fit in standard 100Ah lead-acid battery enclosures, making it a hassle-free upgrade for your RV, boat, or off-grid power system.
  • IP67 Rating: With a durable IP67 rating, the battery is water-resistant and can withstand harsh outdoor conditions, making it ideal for both land and water environments.
  • Safety & Reliability: Built-in 200A Battery Management System (BMS) protects against overcharging, over-discharging, and short circuits, ensuring safe and efficient operation.
  • Perfect for Marine & Automotive Use: This battery is engineered to provide continuous, reliable power whether you’re cruising on the water or powering your vehicle. It supports a wide range of electrical loads, making it a perfect match for boats, RVs, and more.

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Payment & Security

Payment methods

  • American Express
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  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Dual Purpose Battery for Powering Your Ride and Voyage

The WattCycle 12V100Ah Marine Cranking Battery offers dual-purpose functionality, providing 900CCA for cranking and deep cycle power for your boat lights, fish finder, and more.

Bluetooth-Enabled Lithium Power at Your Fingertips

Experience the convenience of Bluetooth-enabled lithium power with the WattCycle 12V100Ah Marine Cranking Battery. Stay connected and monitor your battery's performance effortlessly.

Self-Heating Battery for Cold Weather Charging

Keep your adventures going even in cold weather with the WattCycle 12V100Ah Marine Cranking Battery. Its self-heating feature ensures reliable charging from 0°C/32°F to 5°C/41°F.

Save Space and Reduce Weight with Advanced Battery Technology

The WattCycle 12V100Ah Marine Cranking Battery saves 40% space and cuts 2/3 weight compared to traditional AGM batteries, making it easier to handle and install.

Fast Charging with 14.6V 40A AC-DC Charger

With a 14.6V 40A AC-DC charger providing a quick 2.5-hour charge, a 100A outboard alternator, and solar charging via MPPT technology, it ensures efficient and eco-friendly power solutions for various needs.

All-in-One Power Solution for Marine Applications

This versatile battery provides both engine start and load power, making it the perfect all-in-one solution for boat lights, fish finders, radar systems, and electric anchor systems.