MK BATTERY 98AH 12V GEL BATTERY - 8G31-DEKA

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SKU PES-ESS-BTS-0155

MK BATTERY 98AH 12V GEL BATTERY - 8G31-DEKA

$317.90 USD

$ $317.90 USD

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In Stock

Get yours today!

9+ sold

In the last 7 days

Flat Rate Shipping - Calculated at Checkout

Delivery timeframe shown above at checkout

Lifetime Customer Support

Unlimited lifetime support, always available.

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Specifications

Voltage 12V

Capacity 98Ah

Product Category Battery

What is your return policy?

Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

What’s covered by your return policy?

Our returns policy covers all purchases made through Portlandia Electric Supply. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.

How long will it take to receive my order?

All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

MK Battery 98Ah 12V Gel Battery - 8G31-DEKA

The MK Battery 8G31-DEKA is a robust 12V gel battery designed to provide reliable power. With a capacity of 98Ah, this gelled-electrolyte battery is ideal for a variety of applications, ensuring consistent energy delivery and enhanced service life. Manufactured by MK Battery, this product is engineered for superior performance, combining advanced technology with a maintenance-free design for ease of use and efficiency.

Key Features

Gelled Electrolyte Technology

Incorporating gelled-electrolyte technology, the MK Battery 8G31-DEKA minimizes maintenance requirements while delivering stable power output. This reliable feature enhances the battery's lifespan and efficiency in diverse environments.

Durability and Reliability

Built with high-quality materials, this battery offers enhanced durability and a high level of reliability. With its advanced lead calcium plate alloy, users can expect improved performance and reduced downtime.

Non-Spillable Design

The non-spillable, self-sealing vent design makes handling and installation safe and hassle-free. This feature is crucial for maintaining safety standards and user convenience in various setups.

Wide Operating Temperature Range

Thanks to its robust construction, this battery operates effectively across a broad temperature range of -76°F to 140°F. This adaptability ensures dependable power in extreme conditions.

Seamless Installation

Forged terminals and bushings are engineered for secure and straightforward connections, streamlining the setup process and ensuring optimal conductivity and performance.

Operational Insights

This gel battery operates seamlessly with its sulfuric acid thixotropic gel serving as a key component. Designed with ease of use in mind, it effortlessly integrates into your systems, providing consistent and high-quality power output.

Sulfuric Acid Thixotropic Gel

The gel functions as the electrolyte, providing secure and consistent power dissemination throughout the battery's life, enhancing both safety and performance.

Polypropylene Container and Cover

The polypropylene construction of the container and cover ensures a sturdy and impact-resistant enclosure, contributing to the battery's longevity and reliability.

Forged Terminal Connections

These connections offer superior conductivity and ease of installation, ensuring a snug fit and reducing the risk of power loss or inefficiency.

Specifications

Model Number	8G31-DEKA
Nominal Voltage	12V
Capacity at C/100	108Ah
Capacity at C/20	97.6Ah
Weight	70 lbs. (31.8 kg)
Plate Alloy	Lead Calcium
Operating Temperature Range	-76°F to 140°F (-60°C to 60°C)
Dimensions (LxWxH)	12.93 x 6.75 x 9.34 in (329 x 171 x 237 mm)
Vent Type	Self-sealing
Electrolyte	Sulfuric acid thixotropic gel

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

MK Battery 98Ah 12V Gel Battery - 8G31-DEKA

Key Features

Gelled Electrolyte Technology

Durability and Reliability

Non-Spillable Design

The non-spillable, self-sealing vent design makes handling and installation safe and hassle-free. This feature is crucial for maintaining safety standards and user convenience in various setups.

Wide Operating Temperature Range

Thanks to its robust construction, this battery operates effectively across a broad temperature range of -76°F to 140°F. This adaptability ensures dependable power in extreme conditions.

Seamless Installation

Forged terminals and bushings are engineered for secure and straightforward connections, streamlining the setup process and ensuring optimal conductivity and performance.

Operational Insights

Sulfuric Acid Thixotropic Gel

The gel functions as the electrolyte, providing secure and consistent power dissemination throughout the battery's life, enhancing both safety and performance.

Polypropylene Container and Cover

The polypropylene construction of the container and cover ensures a sturdy and impact-resistant enclosure, contributing to the battery's longevity and reliability.

Forged Terminal Connections

These connections offer superior conductivity and ease of installation, ensuring a snug fit and reducing the risk of power loss or inefficiency.

Specifications

Model Number	8G31-DEKA
Nominal Voltage	12V
Capacity at C/100	108Ah
Capacity at C/20	97.6Ah
Weight	70 lbs. (31.8 kg)
Plate Alloy	Lead Calcium
Operating Temperature Range	-76°F to 140°F (-60°C to 60°C)
Dimensions (LxWxH)	12.93 x 6.75 x 9.34 in (329 x 171 x 237 mm)
Vent Type	Self-sealing
Electrolyte	Sulfuric acid thixotropic gel

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Troy P

EG4 off-grid base kit, Happy with my purchase.

This is the first stage of my three planned purches. I got the eg4 inverter 6000 XP base kit with six 400 watt panels and the two server rack batteries. Did a little online research and followed the instructions and it got set up without any issues. Right now I'm just running it in my garage on a single outlet and have been running dual 750 watt water distillers with it. Once I get the second inverter and a bunch more panels and batteries, I plan on attaching it to my subpanel in my house that has my lights and outlets and appliances on it. Then I'll get a soft start for my AC and blower and run it on my main panel.

Jacob B

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Trying to pick the correct solar system for your needs can be very technical and frustrating. I wanted to thank Yvhan and the Portlandia Electric supply team for their patience and helpful attitudes through multiple calls. I feel like we were able to narrow it down to what worked for me and my family. My system works great and I couldn't be happier to have picked Portlandia Electric Supply.

Patrick B

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I wanted to get an offgrid solar system for years but didn’t know where to start. I found Portlandia Electric Supply on Facebook and decided to submit a quote. Within 24 hours I had a custom proposal that was almost half the price of the companies I had previously got quotes from. My wife and I decided to order online and the kit came in a timely manner and it was an easy install. Great company to work with!

James Martin

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I would like to take the time to express the outstanding service that I was provided with by Portlandia Electric Supply. They provided me with all the answers to my questions, and after reviewing our quote over the phone I felt comfortable proceeding to order my kit. It’s exactly what I needed and they were there to help us over the phone when we had questions installing it. I highly recommend others in need to choose Portlandia Electric Supply.

Brian H

Solar Kit for Mobile Work Van

As a professional videographer, I needed reliable power on the go.Portlandia Electric Supply Delta Pro and roof-mounted panels were the perfect solution. Setup was easy, and the kit included everything needed. The Delta Pro powers my cameras, lights, laptop, and a small fridge with impressive battery capacity.

Keith S

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You folks have been wonderful guiding me through the ins and outs of going solar. Plus your tech guys Rod and Nelson are the absolute best. They explained all the different aspects of inverters, batteries and how to keep them in top condition. Too much more to put here… but no other company has the 100% tech support you provide for your customers!

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Troy P

EG4 off-grid base kit, Happy with my purchase.

Jacob B

Easy Process, Genuine Support

Patrick B

Off Grid Solar Purchase

James Martin

Highly Recommend

Brian H

Solar Kit for Mobile Work Van

Keith S

Best Tech Support

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