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Ships within 48 hours · Estimated delivery Jun 13 - Jun 18
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
4.8 ★★★★★
Based on 2255 reviews
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Product Reviews
★★★★★ 3
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WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2026
★★★★★ 5
Very good treats
Size: 3 Ounce (Pack of 1)
They are very strong smelling and my dog loved them they are one ingredient but pretty flak
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
★★★★★ 5
Our girls love them
Size: 3 Ounce (Pack of 1)
Must be very tasty as our pups love them. They do break apart easily tho. We mix the “dust” in their food and gobble it up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
★★★★★ 5
Meets dog and cat approval 100%
Size: 3 Ounce (Pack of 1)
Don't leave the bag out. Even if it is closed. My cat tore it open and shared it with both dogs nearly depleting the big bag in one day
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Reviewed in the United States on March 2, 2026
★★★★★ 5
My dog loves these!
Size: 5.75 Ounce (Pack of 1)
My dog loves these! I add a few pieces to his food to entice him to eat his meals. He loves the chicken! I appreciate that it is just chicken, and I am not giving my dog a bunch of filler.
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Reviewed in the United States on January 19, 2026
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