Pay in installments of $138.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
For Your Every Summer RSVP, with Code: SUMMER15
Description
Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2]SS4 4 Bank Battery Charger with 2 Bank B. O. S. This kit includes Dual Pros B. O. S. Battery Optimization System 12V 2 Bank (PN: BOS12V2) and Dual Pros Sportsman Series Battery Charger 40A 4 10A Banks 12V 48V (PN: SS4). B. O. S. Battery Optimization System 12V 2 Bank B. O. S. actively shuttles energy between batteries to keep the pack balanced, increasing battery strength and longevity. Batteries in a pack will become out of balance and the pack is
![Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2] Dual Pro SS4 4 Bank Battery Charger w/2 Bank B.O.S. [SS4/BOS12V2]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/104783XL.jpg?v=1720755736)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1660 reviews
Sort
Product Reviews
★★★★★ 5
Love
Size: One Size, Color: True Black
Beautiful and great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 28, 2025
★★★★★ 5
Buy me.
Size: One Size, Color: True Black
This bag is large and flattering on the side body…it’s quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 30, 2025
★★★★★ 5
Good product
Size: 28W x 32L, Color: Rinse
The fit is great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
★★★★★ 5
Very comfortable and good value
Size: 34W x 30L, Color: Rinse
Very comfortable and very good value
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 3
Too long
Size: 32W x 34L, Color: Vintage Blue
The jeans are multiple inches longer than they should be for the size and they are very baggy around the crotch. They are medium comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
recommand products
Maryland Black Bears Youth Colorblock Raglan Jacket
49.00
Maryland Black Bears Youth PosiCharge Electric Heather Tee
35.00
235/75R15 Sumitomo Encounter AT Load Range XL ATH66
126.00
Maryland Black Bears Youth Fan Favorite Fleece Pullover Hooded Sweatshirt
48.00
Biggby Coffee Hockey Club Softstyle Tank Top
35.00
![Lowrance Eagle Eye 9 Live w/T/M Transducer C-MAP Inland Charts [000-16129-001]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/104568XL.jpg?v=1721243610)


![Connect-Ease 12V Multi-Fused Connection System [RCE12VB4FK]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/104712XL.jpg?v=1721243809)
![Connect-Easy Multi 5 Lead Accessory Connection System [CE12VB5K]](https://cdn.shopify.com/s/files/1/0611/7297/3739/files/104714XL.jpg?v=1721276075)