NATEK POWER SYSTEMS AB

1-8 bay/4 channel/200 W MIL-STD portable compact charger

ML334-4A-24

Features

  • Intelligent Pulse charging technology
  • SMBus (level 3)
  • Multi-battery chemistry (Li-Ion, Li-Poly, NiCd, NiMH)
  • Quality standards (MIL-810, 461 and 1275)
  • Worldwide AC & DC compatible (with cables)
  • 4 charging outputs. Expandable with rack and cables (parallel charging available)
  • Waterproof (IP 68/1m/2hr)
  • Available with 24 V DC/3 A output
  • Transport brackets (transport case or vehicle rack)
  • Safety straps for batteries when in transport
  • Recess cable connector for impact protection
Overview
Technical Data
Related products
Overview
The ML334-4A-24 is a rugged 4 channel (up to 8 bays) charger approved and in use for over 25 years in Scandinavia. Designed to withstand the harshest weather conditions, from extreme cold in the Arctic to the scorching desert conditions of Africa. NATEK chargers are used all over the world.
ML334-4A-24 base unit with Bren-tronics/Ultralife/Saft BB-2590
ML334-4A-24 shown here next to a vehicle battery as the power source.
Portable and adaptable
The ML334 is compact and powerful able to adapt to practically anything you need. The small form can easily be mounted to fit in vehicles, on rack systems or in a case for easy transportation. Remove from the harness to place it exactly where needed. Each unit is designed to function when deployed anywhere in the world, able to adapt to all AC/DC power sources.
Advanced technology
The charger is very easy to operate, placement into the battery bay begins the charging process automatically, no switches or other adjustments necessary. The connected batteries are charged independently of one another and give the user their status with a single LED signal. We custom make the adapters to contain all the data regarding the battery chemistry, charging voltage, current, timer and temperature in order to optimize performance.
Designed to your needs
The ML334 charger is custom made to fit just about any battery. Using specifically designed adapters allows you to be as versatile as needed. Our chargers are built to last, in most cases they can be adapted and re-purposed to fit future battery needs.
ML334-4A-24 base unit illustration showing recess cable conector.
4 channel AC/DC DC/DC charger
Top 3 reasons to choose this charger
1. 4 channel (up to 8 bay), 200 W, high performance military charger
2. Charges reliably in extreme cold temperatures
3. Charges different chemistries at the same time, and is manufacture independent.
Mixing and combining a wide range of battery types with one charger is our speciality
Product comparison chart
Find out how are chargers compare
All four of our main battery chargers are special in their own way.
4 channel charger
ML334
Top military standard
4 channel charger
LV334
All in one design
8 channel charger
LV338
Large quanity charging
4 channel charger
CL334
Value for money
Show comparison chart
Technical Data
Input
100-240V AC (90-265V AC),
240 W or 11-50V DC, max 8 A.
Output
3-33.6V ML334-4A-24: 4 A per channel or 16 A totally. Max output power 200 W
DC Output
ML334-4A-24: 24V DC/3A output
Battery types
Li-Ion, Li-poly: 3.6–28.8V, NiCd, NiMH: 2.4-24V
Temperature range
Operating Temp: -40ºC to +60ºC, Storage Temp: -55ºC to +70ºC
Physical Dimensions
330 x 153 x 103mm (LxWxH)
Weight
5kg (11lbs)
Accessories
  • Battery adapter
  • AC Power cable
  • DC Power cable
  • Vehicle mounting frame
  • Transport case
Approvals
Environmental: MIL-STD-810,
Safety: EN60950, EN60335-2-29
EMC: MIL-STD-461, MIL-STD 1275,
ISO7637, EN61000
ML334 Technical Data
Input
100-240V AC (90-265V AC), 240 W or 11-50V DC, max 8 A.
Output
3-33.6V ML334-4 A-24: 4 A per channel or 16 A totally. Max output power 200 W
DC Output
ML334-4A-24: 24V DC/3 A output
Battery types
Li-Ion, Li-poly: 3.6–28.8V, NiCd, NiMH: 2.4-24V
Temperature range
Operating Temp: -40ºC to +60ºC, Storage Temp: -55ºC to +70ºC
Physical Dimensions
330 x 153 x 103mm (LxWxH)
Weight
5kg (11lbs)
Accessories
  • Battery adapter
  • AC Power cable
  • DC Power cable
  • Vehicle mounting frame
  • Transport case
Approvals
Environmental: MIL-STD-810, Safety: EN60950, EN60335-2-29, EMC: MIL-STD-461, 1275, ISO7637, EN61000
LV338
1-16 bay charger in case
Compact solution for charging all your batteries. Capable of up to 16 channels. AC/DC DC/DC
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Overview
Technical Data
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