SKU: 15413665071

Dual Pro PS2 2 Bank Battery Charger w/2 Bank B.O.S. [PS2/BOS12V2]

$343.80 $382.00
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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2

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Description

Dual Pro PS2 2 Bank Battery Charger w/2 Bank B.O.S. [PS2/BOS12V2]PS2 2 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 Pro's Professional Series Battery Charger 30A 2 15A Banks 12V 24V (PN: PS2). 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

PS2 2 Bank Battery Charger with 2 Bank B.O.S.

This kit includes Dual Pro’s B.O.S. Battery Optimization System - 12V - 2-Bank (PN: BOS12V2) and Dual Pro's Professional Series Battery Charger - 30A - 2-15A-Banks- 12V/24V (PN: PS2).

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 only as good as its “weakest link”. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.

B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.

B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.

Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the ‘norm’ for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.

Features:

  • Available in 6V, 8V, and 12V configuration
  • Up to six batteries in a series
  • Battery Selection and Prediction (BSAP-24) algorithm
  • Less than 1mA sleep mode
  • Transfer rate up to 7.5A
  • Self-powered
  • Any type of battery chemistry

Used in Any Application Where Batteries Are in Series:

  • Marine
  • Golf
  • Industrial
  • Aerial Equipment
  • Solar Power
  • Electrical Vehicles
  • Communications
  • Defense/Military

Professional Series Battery Charger - 30A - 2-15A-Banks- 12V/24V

The Professional Series chargers have set the standard in the marine industry for more than a decade. They are known as the safest, most reliable, and best-performing battery chargers in the industry. Across a broad range of fishing and recreational boats, Pro Charging Systems keeps boaters on the water longer while extending the life of their batteries. Dual ProTM charging technology has been and continues to be the choice of over 50 boat manufacturers and professional fishermen on the B.A.S.S. and FLW tournament circuit.

Battery Charging System Designed for Use On Land and in Fresh and Salt Water:

  • The “Green” Charger: Totally “Repairable” Not a Throw-Away
  • Unmatched Performance, Reliability, Safety and Quality
  • TROUBLE FREE – Just Plug It In and Forget It!
  • Join Over 750,000 of Dual Pro’s Satisfied Customers!
  • Fully Automatic and Waterproof

Features:

  • Approved for Wet Cell and AGM batteries
  • Models also available for Gelled Electrolyte batteries
  • Designed for use in fresh and saltwater
  • DeltaVolt® Intuitive Charging Technology
  • Waterproof, dependable, rugged construction
  • Independent outputs
  • Fully automatic/multi stage charging
  • Zero spark technology
  • Battery maintenance mode
  • On-board diagnostic codes
  • Temperature-compensated
  • Advanced microprocessor controlled
  • Battery systems available: 12V – 48V
  • LED lights indicate the state of charge
  • Reverse polarity protected
  • No installation restrictions
  • FCC Parts A & B interference-compliant
  • DC charge cables = 5' AC power cord = 3'
  • Approved and meets ISO 8846 Marine standards
  • Ignition protected (US Coast Guard 33 CFR 183.410

May Be Used in Many Types of Sporting Applications Including:

  • Inland Watercraft
  • Salt Water Watercraft
  • Motorcycles
  • Golf Carts
  • Utility Vehicles

Specifications:

  • Charger Input - Voltage: 120v
  • Charger Output - Amps: 30a
  • Charger Output Voltage: 12/24v
  • Charging Banks: 2
  • Portable: No
  • Box Dimensions: 3"H x 6"W x 9"L WT: 20 lbs

Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 15413665071

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4.3 ★★★★★
Based on 10 reviews
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Product Reviews
K
kellyjo287
Louisville, US
★★★★★ 5
Love the material, very comfortable
I got the black in a size small, and the fit turned out perfect. It’s relaxed enough to actually move in comfortably, and looks really nice for a plain athletic shirt. The fabric is super soft right out of the package, and the tagless construction and flat seams mean there’s nothing scratchy or irritating even after wearing it for hours. The breathability and moisture wicking actually live up to its claims. It stays lightweight and cool in a way that cheaper workout tops just don’t, and the bamboo blend does seem to hold up surprisingly well on the odor resistance side of things too. The fabric is nice and stretchy while managing to not lose its shape as the day goes on, and so far the black has stayed vibrant through washing. My only slight hesitation is the price. While not bad by any means, $20 for a single athletic t-shirt is a little more than I’d typically spend. Having worn it a few times though, I think the quality ended up justifying it. Overall, if you’re looking for a workout top that actually delivers on its claims and holds up over time better than the cheaper versions, this one is worth the investment.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
A
Amazon Customer
Battle Creek, US
★★★★★ 5
Great top for a heatwave
Color: Grey, Size: Large
We are in the midst of a heatwave in SoCal (95 degrees on St Patrick's Day, sheesh), and this tee really proved its claims today! I ordered it in gray, in anticipation of needing to deflect light, I just didn't think I'd need it this soon. At any rate, I love the coolmax plus bamboo plus vicose blend. I've learned to check the fabric of almost offering these days as somehow detestable synthetics (I won't say the P word, but it rhymes with Esther) because they trap heat, and the whole reason I'm buying summer clothing is to try to keep my body temperature on the cool side! At any rate, this lovely blend did help keep me cool and dry, and the curved hem is really flattering. You might not think that such a small detail would make much difference, but I find myself reaching for this for that reason alone! I ordered a Large, but likely shouldve gone with a Medium. It's a bit baggy but allows a lot of movement, so it's fine. I'm often between sizes and toss a coin pretty evenly split on which size I eventually settle on, so it literally is a real toss up. In the hope of helping someone else, I'm 5'5, about 145 lbs, 29 inch waist, and I wear a 34F/34DDD. I read another review that said that the shirt was too short, but I didn't find that to be true with mine. It fell to a flattering position, as in the photo, but maybe different colors have different sizing, as I've run into sometimes with major chains, and it's annoying. So take it with a grain of salt. I've already washed it and it doesn't shrink, nor did I expect it to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
B
Brittany Bingold
Louisville, US
★★★★★ 4
Breathable and light
Color: White, Size: Small, Color: White, Size: Small
This shirt is truly better in person than in the stock photos. Its just a bit more of a textured athletic material in person that looks nicer on than a simple loose standard t shirt. The material does still sit semi loosely and only mildly hugs curves but its still figure complimenting and looks just a hair above only casual. Its very very breathable and lightweight, excellent for the gym or summer running etc but also serves as a phenomenal base layer for hiking and sports that carry into colder climates and seasons . Its well made and fots my size well so the size chart feels spot on. This shirt is really only losing points for me in the cost department because while its decent its nothing special. Its a good basic but its not something I couldnt find almost everywhere else.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
J
Jewelry Trends
Pawtucket, US
★★★★★ 5
Soft, slinky cooling tee without that synthetic feel
Color: Grey, Size: Medium, Color: Grey, Size: Medium
I ordered this bamboo viscose CoolMax t-shirt in gray, size medium because I wanted something lightweight and breathable for workouts and just being around the house when it is hot. The standout feature to me is the super soft and slinky feel it has without the overly cool wet feeling you get from other shirts made from synthetic “cooling fabric.” It feels smooth and comfortable against the skin while still doing a great job keeping me dry and not clingy. The fabric is lightweight with a nice stretch, and it moves easily without losing its shape. The fit is very flattering with a clean shoulder line and a curved hem that sits right at the hips, so it looks polished enough to wear out, not just for the gym. The seams are flat and smooth, and the tagless design makes it easy to wear all day without irritation. It also holds up well after washing with no shrinking or shape issues. For sizing reference, I am 5'6", 119 pounds, 34B, with a 28.5" waist, and the medium fits me exactly like the model in the main listing picture, exactly. That should really help with sizing decisions if your build is similar. Highly Recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
S
Sharon S
Lowell, US
★★★★★ 5
Lightweight and comfortable to wear.
Color: White, Size: Medium, Color: White, Size: Medium
I wanted something comfy, lightweight, breathable, durable, and cool to wear while working out. My old t-shirts leave a lot to be desired. This Bamboo Viscose Coolmax T-shirt meets all the above. The only downside for me is that I chose white, and the material is very thin and see-through. If you prefer to dress more modestly as I do, you’ll want to select a darker color. I planned to only wear it in the house or while sitting outside on the patio, so it’s okay. Comfort and breathability are important to me when the summer heat and humidity hit. The length and cut fit my physique and are comfortable to wear and move in. I got a medium, and it fits perfectly, which was really a nice surprise. Many tops tend to be too long or too tight in the hips. I’m 5’4” and 130 lbs. The top washes up nicely, but ended up with a few wrinkles. No big deal for me, though. Is it worth the price? I’d say it is based on the quality, fit, comfort, and breathability of the fabric. I’ve passed up buying similar tops when shopping because they were more expensive than this one. It’s a top to wear when working out, not for a night out on the town. It shouldn’t cost a fortune. At the time of this review, it’s on sale for $5.00 less, making it an even better bargain.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026

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