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![Dual Pro SS4 4 Bank Battery Charger w/3 Bank B.O.S. [SS4/BOS12V3]](https://cdn.shopify.com/s/files/1/0751/4878/7965/files/dual-pro-ss4-4-bank-battery-charger-w-3-b-o-s-ss4-bos12v3-chargers-357.webp?v=1752378451 "Dual Pro SS4 4 Bank Battery Charger w/3 Bank B.O.S. [SS4/BOS12V3]")
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Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
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Description
Dual Pro SS4 4 Bank Battery Charger w/3 Bank B.O.S. [SS4/BOS12V3]SS4 4 Bank Battery Charger with 3 Bank B. O. S. This kit includes Dual Pros B. O. S. (Battery Optimization System) 12V 3 Bank (PN: BOS12V3) and Dual Pros Sportsman Series Battery Charger 40A 4 10A Banks 12V 48V (PN: SS4). B. O. S. (Battery Optimization System) 12V 3 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
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
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![Dual Pro SS4 Auto 4 Bank Battery Charger w/3 Bank B.O.S. [SS4AUTO/BOS12V3]](https://cdn.shopify.com/s/files/1/0751/4878/7965/files/dual-pro-ss4-auto-4-bank-battery-charger-w-3-b-o-s-ss4auto-bos12v3-352.webp?v=1752378597 "Dual Pro SS4 Auto 4 Bank Battery Charger w/3 Bank B.O.S. [SS4AUTO/BOS12V3]")
Best in 7 days
4.1 ★★★★★
Based on 1767 reviews
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Product Reviews
★★★★★ 5
Perfect Divider!
Size: 102''Wide-3 Panel, Color: Beige
This is perfect! Exactly what I was looking for, for my office. Set up was easy and very sturdy. Looks nice
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Does what expected
Size: 132‘’Wide-6 Panel, Color: Black
Did exactly what we needed. Not terribly sturdy so don’t expect a lot
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
★★★★★ 5
Very pleased with this purchase
Size: 88‘’Wide-4 Panel, Color: Grey
This is very easy to assemble, light weight, and does exactly what it is supposed to. I thought it would be a little bit taller, but it gets the job done.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
★★★★★ 5
Well made
Size: 102''Wide-3 Panel, Color: Beige
Worked great and looked nice. Easy to put together
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 4
Worked well to separate space!
Size: 132‘’Wide-6 Panel, Color: Grey
Did the job I needed. I created a hang out area in part of the basement for my pre-teen and wanted a little privacy/separation for the area. Not hard to put together and was to move around. I do wish the legs Ira on with the rollers didn’t jet out so far.. is quite a tripping hazard..
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Reviewed in the United States on December 17, 2025
![Davis WeatherLink Live [6100]](https://cdn.shopify.com/s/files/1/0751/4878/7965/files/davis-weatherlink-live-6100-weather-instruments-677.webp?v=1752262159 "Davis WeatherLink Live [6100]")