Dometic Büttner MT LB1224-40

DC/DC charging booster, 12/24 V, 40 A

Maximum charging power while travelling, even with EURO 6 and smart alternator! This 40 A PSB Power Service charging booster ensures your batteries are recharged quickly, anywhere. Charge while you travel, arrive at your destination with 100% batteries, don’t run out of power, avoid all generators and extra fuel, travel lighter and above all enjoy your holidays!

Description

  1. Up to 40 A charging power while travelling
  2. Excellent yield for all leisure batteries thanks to OPTICHARGE technology
  3. Buck Booster technology
  4. Can be used in vehicles with smart alternator
  5. Specific charging curve for all battery technologies: LiFePO4, AGM, gel, flooded
  6. Prevents the alternator from overloading and the engine battery from running out of power
  7. For direct connection of extra loads to the alternator

Specifications

SKU: 9620017506

Dometic Büttner MT LB1224-40 — General specifications
ModelMT LB12/24-40
Scope of deliveryBatery Charger, Fuse 80A, Fuse 110A
SKUCertificatesECER10;UKCA;CE
Product DescriptionDC/DC charging booster, 12/24 V, 40 A

Dometic Büttner MT LB1224-40 — Dimensions specifications
Dimensions product depth, [mm]210
Dimensions product height, [mm]75
Dimensions product width, [mm]191
Dimensions product width, [in]7.52
Net weight, [kg]1.28
Net weight, [lbs]2.82

Dometic Büttner MT LB1224-40 — Electrical specifications
Input voltage (DC), [V]12
Battery typeAGM
IP classIP21

Dometic Büttner MT LB1224-40 — Performance specifications
Operating temperature min, [°C]-20
Operating temperature max, [°C]60

Dometic Büttner MT LB1224-40 — Properties specifications
Connectivity TypeCIBUS

Dometic Büttner MT LB1224-40 — Logistics specifications
Dimensions parcel depth, [mm]225
Dimensions parcel height, [mm]85
Dimensions parcel width, [mm]195
Parcel weight, [kg]1.48
Parcel weight, [lbs]3.26

Büttner Dometic MT LB UKCA – Declaration of Conformity UK
Declaration Of Conformity
Büttner Dometic MT-LB – Declaration of Conformity EU
Declaration Of Conformity
Dometic Büttner MT LB (Series) - Installation and Operating Manual EMEA24
Installation And Operating Manual
Dometic Büttner MT LB (Series) - Short Installation and Operating Manual EMEA24
Short Installation And Operating Manual

Product size & weight

W 191 x H 75 x D 210 mm

Weight: 1.28 kg

Unique AUX connection

Unique AUX connection

MT LB is the only device on the market with an AUX connection, allowing it to be installed easely in vehicles with existing charging systems. When the vehicle is in motion, the AUX relay shifts all the loads connected in the control unit to the engine battery, thus bypassing the existing parallel connection, so the leisure battery will be recharged directly, at maximum performance.