SKU: 38380460276

BullTron 12V 540Ah Untersitz Polar

Sale price$1727.55 Regular price$1919.50
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Description

BullTron 12V 540Ah Untersitz PolarHinweis: Voraussichtlich ab dem 06. 04. 2026 verfgbar. 12V 540Ah Untersitz Polar BullTron ist ein deutscher Hersteller, und so finden auch Service und Reparatur in Deutschland statt. Wie alle LiFePO4 von BullTron ist auch die 540Ah Variante extrem klein und passt durch das identische Ma von 2x 95Ah AGM GEL Batterien 1 zu 1 an den vorhandenen Stellplatz der Batterien. Damit passt diese Batterie unter fasst jeden Sitz und an jeden Platz wo 2x 95Ah

Hinweis: Voraussichtlich ab dem 06.04.2026 verfügbar.

12V 540Ah Untersitz Polar

BullTron ist ein deutscher Hersteller, und so finden auch Service und Reparatur in Deutschland statt. Wie alle LiFePO4 von BullTron ist auch die 540Ah Variante extrem klein und passt durch das identische Maß von 2x 95Ah AGM/GEL Batterien 1 zu 1 an den vorhandenen Stellplatz der Batterien. Damit passt diese Batterie unter fasst jeden Sitz und an jeden Platz wo 2x 95Ah Batterien zuvor standen. Die integrierte Heizung startet bei Temperaturen unter 0°C, wenn ein Ladestrom anliegt. Keine Entladung der Batterie durch die integrierte Heizung.

BullTron LifePO4 Batterien sind ein optimaler Bleibatterie-Ersatz mit allen Vorteilen von Lithium-Eisenphosphat-Batterien. Sie bieten eine Gewichtsreduzierung bis zu 80%, hohe Energiereserven und stabile Spannung auch bei extremen Belastungen. 
Die Batterien wurden speziell dafür entwickelt, ein optimales Verhältnis aus Größe, Gewicht, Leistung und Lebensdauer zu erreichen. Eine extrem lange Lebensdauer ist auch bei regelmäßig tiefer Entladung (4000 Zyklen bei 100% DOD/Entladungstiefe oder 7000 Zyklen bei 80% DOD/Entladungstiefe), dank neuster Lithium-Technologie garantiert und macht die BullTron® Batterien zur optimalen Versorgungsbatterie.

Die Batterie ist für 12V Systeme geeignet.

  • Parallelschaltung 12V ist möglich (Erhöhung der Kapazität)
  • Reihenschaltung ist nicht möglich

Sicherste Lithium-Technologie (LiFePO4)

BullTron Batterien verwenden die Lithium-Eisenphosphat-Technologie (LiFePO4), die derzeit sicherste Lithium-Technologie am Markt. Alle Batterien bestehen aus leistungsfähigen und sehr langlebigen (LiFePo4) Zellen und einem integrierten Batterie-Management-System (BMS). Das BMS schützt permanent die einzelnen Zellen sowie die gesamte Batterie vor Über-/Unterspannung, Über-/Untertemperatur, Überlastung und Kurzschluss (automatische Abschaltung ohne Schaden). Ein vorzeitiger Ausfall der Batterie durch äußere Einflüsse oder falschen Gebrauch wird durch das BMS effektiv verhindert.

  • Modell: LI540B300-12-UP
  • Nennkapazität: 540Ah / 6912Wh
  • Nennspannung: 12.8V
  • Zyklenlebensdauer (bei 80% Restkapazität):    
    • >4000 bei 100% DOD (Entladungstiefe)
    • >7000 bei   80% DOD (Entladungstiefe)
  • Ladeschlussspannung: 14.2 - 14.6V
  • Erhaltungsspannung: 13.5 - 13.8V
  • Empfohlener max. Ladestrom: 150A
  • Max. Ladestrom: 300A
  • Dauer Entladestrom: 300A
  • Max. Entladestrom: 1000A
  • Batterie-Management-System (BMS): integriertes smartes Doppel-BMS & 5A aktiv Balancer
  • Überwachung: Bluetooth 4.0 mit Smartphone App
  • Anwendung / Verschaltung: 12V Installation auch als Parallelschaltung möglich,
    Reihenschaltung auf 24V, 36V & 48V nicht möglich
  • Temperaturbereich (Entladung): -30°C .. +60°C
  • Temperaturbereich (Ladung): -30°C .. +55°C
  • Temperaturbereich (Lagerung): -30°C .. +60°C
  • Anschluss: M10 (Schrauben inkl.)
  • Abmessungen (LxBxH) in mm: 355 x 350 x 190 (inkl. Pole)
  • Gewicht: 46,5 kg

Artikelnummer: 43202024

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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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: 38380460276

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4.9 ★★★★★
Based on 16 reviews
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M
Momoftons
Carnegie, US
★★★★★ 5
Really cute suit for my son. Worth the price.
Color: Grey, Size: 10-11 Years, Color: Grey, Size: 10-11 Years
My son says he likes the color. He is 10 and we ordered the size 10 to 11 however he’s on the smaller side for 10 and he definitely has some room to grow so it will last us a while and it looks a little baggy on them for right now. However, the fabric is good quality. We like that it comes with a pocket square built-in and also the boutonniere for fancy occasions. I think this would be great for a wedding party or other occasions where you’d need more inexpensive but matching suits. Fabric quality reflects the price. The material is ok, but not gonna be an heirloom that’s passed down or anything. In the picture, he had shoved it into his clothes drawers and so it’s all wrinkled, but it actually does look great when it isn’t wrinkly. He’s been wearing this every week to Church on Sunday.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 22, 2025
A
A Person
Charlottesville, US
★★★★★ 5
Good quality suit for kids
Color: Grey, Size: 10-11 Years, Color: Grey, Size: 10-11 Years
Comfortable, good-quality cotton/linen blend suit for kids. The suit is lined and he was excited that it has an inner pocket for a pen. I believe the suit fits true to size. In the photo I'm attaching, the suit is too large. I'll explain. We ordered a size 10-11 years, but my son is 9 years old. The suit size is actually a 150 (cm). My 9 year old son is currently 55 inches tall and weighs #61. His height of 55 inches translates to 140 cm - which explains why this is a little big/roomy on him. The product page has a size chart which translates the sizing in years (e.g. 9-10 years) into centimeters. If you measure your child before your order it will help you know what size to order. We haven’t ironed ours yet but plan to iron it when he's ready to wear it. We thought about exchanging it for the next size smaller but it's fall right now and this suit will be better for him in the spring/summer. We were pleased to see that this is a “normal” looking suit. Some of the dressy or fashionable clothes have some quirky or unusual elements to them. All in all, we’re pleased with this suit.
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Reviewed in the United States on September 20, 2025
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 5
Summer wedding kids suit
Color: Navy, Size: 10 Years, Color: Navy, Size: 10 Years
Bought this suit for my son in the 10 youth size and honestly was pleasantly surprised by the quality for the price. The navy color looks sharp and dressy without being too stiff or uncomfortable. The material has a little stretch, which helped it fit nicely and made it comfortable for him to move around in. The adjustable waist was a huge plus, especially for growing kids. It fit true to size overall, though the blazer sleeves were slightly long on my son. The pants had a nice slim look without being too tight. We paired it with white sneakers for a more modern look and it came out adorable. This would be perfect for weddings, graduations, concerts, communion, school events, or family photos. Overall, very happy with the purchase and would definitely buy again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
K
Verified Purchase
Kindle Customer
Louisville, US
★★★★★ 5
Very Modern Handsome Suit
Color: Grey, Size: 7 Years, Color: Grey, Size: 7 Years
This is an incredibly sharp looking suit for the little guy. Great price and features, too. I made a mistake in sizing up instead of down and first one was too sloppy on him and would need alterations. He is thin and very thin in the waist. There is a lot of adjustment with buttons in waistband and coat hides the bunching. This shirt and coat will easily take a fuller body than slim I believe. He loves posing in it and feels very classy. Best purchase for a formal suit that will last longer than most kids clothes size wise. Felt bad about returning but careful folding and packing got it good as new.
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Reviewed in the United States on May 20, 2026
B
Verified Purchase
Berthav
Fort Morgan, US
★★★★★ 5
Quality
Color: Black, Size: 7 Years, Color: Black, Size: 7 Years
Excellent quality, My son looks incredible
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026

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