ML18-12 - 12V 18AH UPS Battery Replaces Werker WKA12-18NB
ML18-12 - 12V 18AH UPS Battery Replaces Werker WKA12-18NB
Hero image 0 of ML18-12 - 12V 18AH UPS Battery Replaces Werker WKA12-18NB, 0 of 13
Overall pick
Mighty Max Battery

ML18-12 - 12V 18AH UPS Battery Replaces Werker WKA12-18NB

4.7 stars out of 69 reviews
(4.7)|
69 ratings
ML18-12 - 12V 18AH UPS Battery Replaces Werker WKA12-18NBML18 12 12V 18AH Rechargeable Battery for Champion Generator 9000 7000
Pack Size:Single-Out of stock

Key item features

  • Battery Type: The ML18-12 is a 12V 18AH Sealed Lead Acid (SLA) rechargeable, maintenance-free battery, utilizing Absorbent Glass Mat (AGM) technology.
  • Physical Attributes: It measures 7.12 x 3.00 x 6.50 inches, weighs 11.90 lbs, and features a Nut and Bolt terminal connection.
  • Operational Characteristics: This spill-proof battery offers a high discharge rate, wide operating temperatures, and excellent deep discharge recovery.
  • Durable Design: The battery can be mounted in any position, resisting shocks and vibrations, and delivers consistent performance across varying temperatures.
  • Advanced Construction: A heavy-duty, calcium-alloy grid provides exceptional performance and extended service life in both float and cyclic applications.
  • Versatile Applications: Suitable for diverse uses including consumer electronics, electric vehicles, engine starters, medical mobility, and solar applications.
Generated by AI
Current price is $39.99
Price when purchased online
Out of stock

How do you want your item?

How do you want your item?
Out of stock
Report an issue with this seller
Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars69 ratings68 reviews
How item rating is calculated
  1. 5 stars84% (58)
  2. 4 stars9% (6)
  3. 3 stars6% (4)
  4. 2 stars0% (0)
  5. 1 star1% (1)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 68 reviews

Aug 30, 2025
geneva
Item details
Multipack quantity: 2
Sold and shipped byeComelectronics
5 out of 5 stars review

Verified Purchase

My mother-in-law is in a wheelchair and the batteries didn't work and me and my husband decided to order the batteries from you and it was a mistake made where they sent us too and they came off two different credit cards and I was asked to return and they wanted me to mail them back that would've cost the arm in a leg probably more than the batteries but someone help me out over the phone and I appreciate you all service. I had good customer service over the phone. That's why I decided to keep ordering from you.

Helpful?4EILA1NQR8Q0126006097
Dec 29, 2023
Melissa
Sold byeComelectronics
5 out of 5 stars review

Verified Purchase

Excellent service, shipping was fast !

Helpful?4EILA1NQR8Q0126006097
Jan 14, 2021
Gregory G.
5 out of 5 stars review

I was a little anxious ordering a replacement battery for a portable car starter battery. This is the second replacement over a 15 year span. This battery was a perfect match in power and size. The company was extremely helpful to work with. I would not hesitate to reorder from them in the future.

Review from mightymaxbattery.com
Helpful?4EILA1NQR8Q0126006097