SKU: 56889783981

Mastervolt Mass 24/ 50-2

Sale price$1034.45 Regular price$1149.39
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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29

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Description

Mastervolt Mass 24/ 50-2Mass 24 50 2 Mass battery chargers are designed for the toughest conditions for professional, semi professional and recreational purposes. Even under the most extreme conditions the products from the Mass series operate faultlessly, giving you round the clock output when necessary. The sustainability and technologies that underpin the Mass concept have long been proven in practice. With an MTBF of 180,000 hours at full capacity and 24 7 use, the Mass

Mass 24/50-2

Mass battery chargers are designed for the toughest conditions for professional, semi-professional and recreational purposes. Even under the most extreme conditions the products from the Mass series operate faultlessly, giving you round-the-clock output when necessary. The sustainability and technologies that underpin the Mass concept have long been proven in practice. With an MTBF of 180,000 hours at full capacity and 24/7 use, the Mass products are ideal for the toughest tasks and any situation that requires a reliable power supply. 

Powerful selling points:

  • Designed for the most difficult conditions
  • Lightweight, stainless steel, anodized aluminium casing
  • Coating of internal components prevents damage from damp or condensation to ensure a longer lifespan
  • Insensitive to electromagnetic effects from other devices
  • Suitable for every type of battery, also charges entirely empty batteries
  • Delivered as standard with temperature sensor
  • Full power at temperatures of up to 45 ˚C
  • Load capacities from 80 to 1000 Ah or more
  • Stable and ripple free 24 and 48 V power supply, even without batteries
  • The Current Control function prevents the breakdown of fuses when the voltage drops
  • Parallel switching possible using multiple battery chargers
  • Connections in accordance with CE, ABYC A-31 and IEC60945
  • Certified by RRR, RMRS (does not apply to 24/75 120 V)
  • Certified by DNV GL (only 24/25, 24/50, 24/75, 24/75 (120 V, 24/100 models)
  • Certified by Lloyd (only 24/75, 24/100 models)

For professional use: GMDSS

Professional users will benefit from a front display with GMDSS alarm functions GMDSS stands for Global Maritime Distress and Safety System, an internationally agreed-upon set of safety procedures, types of equipment, and communication protocols that is a requirement for the SOLAS (Safety Of Life At Sea) convention and uses DSC and satellite communication.

This front display is only available for Mass 24/25-2 DNV, Mass 24/50-2, Mass 24/75, Mass 24/75 (120 V), Mass 24/100 and Mass 24/100-3ph.

Charging Lithium Ion batteries

Although Lithium Ion batteries are increasingly popular, there can be a lack of clarity when it comes to the charging process. This is not a problem with Mastervolt as the Mastervolt battery chargers communicate directly with the Lithium Ion battery via the integrated MasterBus (or have been adapted to the required charging voltages).

MasterBus compatible

Mass battery chargers can be easily connected to a MasterBus network with only one cable and one connection. You can also choose central, local or remote monitoring, configuration and control of your system.

Made tough by smart design

The certified Mass battery chargers are very strong, designed to withstand heavy vibrations and shocks. Their premium quality components meet the highest possible specifications, while the smart and extra robust mounting adds to the professional end result.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.


Manufacturer Part Numbers: 40020506
Owner's Manual (PDF)
GRP:WRO
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: 56889783981

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4.9 ★★★★★
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Nancy’s Fancy
Los Angeles, US
★★★★★ 4
Good program if you use it regularly!
Style: Skin Saviors 4 Piece Set
Purchased for my son who has extremely dry skin. It has really made a difference. Good stuff!
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Reviewed in the United States on February 11, 2026
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Brunettevirgo
West Palm Beach, US
★★★★★ 5
It works well!
Style: Skin Saviors 4 Piece Set, Style: Skin Saviors 4 Piece Set
My fiancé was breaking out. His whole life he has just been cleaning his face with regular bar soap. I bought this for him after reading the ratings and I’m impressed. His face looks a lot clearer and it’s only been a week. He said he likes that it doesn’t make his face feel dry like the bar soap did and his blackheads and pores have also gotten so much better. There’s quite a difference! For the price of this, I’m impressed. This comes with the 4 products as shown and a sample of the beard oil they make as well.
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Reviewed in the United States on May 16, 2026
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Andrew
Boise, US
★★★★★ 5
Complete intro to skincare
Style: Skin Saviors 4 Piece Set
Cleanser: Gentle for daily use, but still leaves me feeling fresh and clean. No noticeable scent, easy to lather and rinse. This is my current favorite cleanser. Scrub: Too harsh for me. I feel like I’m raking it across my skin. Even compared to the Turbo salt scrub they make, this facial scrub feels harsh. I use it sparingly: maybe once a week. No noticeable scent, easy to use. I’d much rather exfoliate with the Glycolic ash mask or multi-acid peel pads they make. This product is not something I’d buy again; it’s good, but they make better exfoliators. SPF moisturizer: Feels very clean and light, and combines the moisturizer and SPF into one quick step, which is always nice. No noticeable scent and absorbs fast. I usually go with a different moisturizer with higher SPF though. Lip balm: Nice and simple formulation, moisturizes well and stays protecting for a good long time. The SPF is a must, and I have several tubes of Jack Black lip balm for this reason. The mint one that comes with this set is too strong for me, but at least the mintyness dissipates relatively quickly. All together, this is a complete skincare routine made up of good products. Cleanse, exfoliate, moisturize+SPF in one step, and an SPF lip balm with a minty scent to top it all off. I’d get a different exfoliating product (Jack Black glycolic mask is my favorite). If you want a complete intro to skincare with quality products in one complete set, this is a good place to start.
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Reviewed in the United States on June 11, 2021
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Verified Purchase
Tianna G.
Battle Creek, US
★★★★★ 5
Great All-in-One Skincare Solution for Men
Style: Skin Saviors 4 Piece Set
I purchased the Jet Black Set Men Skincareproduct from Amazon, and I’m thoroughly impressed. As someone who prefers a simple yet effective routine, this set delivers everything needed for healthy, refreshed skin. If you’re looking for a high-quality, no-fuss skincare set designed specifically for men, the Jet Black Set is worth every penny. It’s effective, easy to use, and delivers noticeable results. I’ll definitely be repurchasing!
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Reviewed in the United States on June 1, 2025
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Verified Purchase
nisan oyerli
Waukegan, US
★★★★★ 5
Love it
Style: Skin Saviors 4 Piece Set
I got this for my fiancé who didn’t do any skincare prior to me purchasing this. I got this for him and it’s been really good, he has been using it consistently. In his words “it’s a great stepping stone for people who wanna get into skincare”. It’s got all the very basic essentials of skincare so it’s simple, quick and easy to stick to. Definitely would recommend!
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Reviewed in the United States on May 26, 2025

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