Battery Tender 800mA 12V Weather Resistant Battery Charger and Maintainer - Marine and Automotive Smart Fully Automatic for Boats Watercraft - Selectable Lead Acid Lithium - 022-0150-DL-WH
Battery Tender 800mA 12V Weather Resistant Battery Charger and Maintainer - Marine and Automotive Smart Fully Automatic for Boats Watercraft - Selectable Lead Acid Lithium - 022-0150-DL-WH
Hero image 0 of Battery Tender 800mA 12V Weather Resistant Battery Charger and Maintainer - Marine and Automotive Smart Fully Automatic for Boats Watercraft - Selectable Lead Acid Lithium - 022-0150-DL-WH, 0 of 6
Visit the Battery Tender Store

Battery Tender 800mA 12V Weather Resistant Battery Charger and Maintainer - Marine and Automotive Smart Fully Automatic for Boats Watercraft - Selectable Lead Acid Lithium - 022-0150-DL-WH

4.7 stars out of 83 reviews
(4.7)|
83 ratings

Key item features

  • Smart Charging: Delivers 800mA to fully charge batteries, then automatically transitions to float mode to maintain optimal voltage without overcharging.
  • Compact Design: Features a low-maintenance, compact, and lightweight design for easy operation and convenient storage.
  • Included Accessories: Comes with a ring terminal and alligator clip combo cable for versatile connection options.
  • Broad Compatibility: Supports lithium, lead-acid, flooded, and sealed maintenance-free batteries, including AGM and gel cell types.
  • Enhanced Durability: Built with a mountable, rugged, water-resistant, and shock/vibration resistant design, ideal for marine and outdoor use.
  • Selectable Battery: Offers additional functionality to switch between traditional lead-acid and lithium battery types.
  • Certified Safe: ETL US/CSA, FCC, ICES, BC, and IP67 certified for safety and environmental standards.
Generated by AI
Current price is $53.95
Price when purchased online
  • Free shipping
  • Free 90-day returns
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Tomorrow
.
Order within 5 hr 43 min
Sold by Deltran
Fulfilled by Walmart
4.714285714285714 stars out of 5, based on 203 seller reviews(4.7)
Report an issue with this seller
Free 90-day returns

More seller options (5)

Starting from $58.99
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Warranty

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars83 ratings64 reviews
How item rating is calculated
  1. 5 stars82% (68)
  2. 4 stars11% (9)
  3. 3 stars2% (2)
  4. 2 stars2% (2)
  5. 1 star2% (2)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 64 reviews

Dec 27, 2025
Jim
Item details
Size: 12V, 800mA
Sold byDeltranDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Can't say much. Was Christmas gift, haven't used it yet. But, purchase was easy, fast delivery, packaged well.

Helpful?6N1XXF94P0K415779499
Dec 8, 2013
Gruntmeister
5 out of 5 stars review

Verified Purchase

Great battery maintainer

I have had this charger on my UTV the past week. It is outside and has been keeping the battery topped off even in sub zero temps. I have owned and used the same model for several years on my other equipment.

Helpful?6N1XXF94P0K415779499
Sep 26, 2025
Anthony
Item details
Size: 12V, 800mA
Sold byDeltranDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Trickle Charge

The price was right and a good brand, keeps my car battery up to par.

Helpful?6N1XXF94P0K415779499