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Custom Remote 12V Power Packs

Lithium Iron Phosphate (LiFePO4)
Rechargeable | Waterproof | Lightweight

DMS technologies Lithium Iron Phosphate (LiFePO4) Portable Power Packs are available in 12V and 24V ranging from 20Ah to 100Ah, they are made up using our LiFePO4 batteries housed within an IP67 carry case.

One of the biggest benefits of the Lithium Iron Phosphate (LiFePO4) batteries is the lightweight property of the case, the 20Ah weighs 4.3kg and the 100Ah only weighs 16kg.

12V 20Ah LiFePO4

Portable Power Pack

12V 40Ah LiFePO4

Portable Power Pack

12V 100Ah LiFePO4

Portable Power Pack

Part Number




Short Description





270 x 215 x 165 mm

420 x 325 x 180 mm

510 x 420 x 215 mm


4.3 Kg

9.3 Kg

16 Kg


20 Ah

40 Ah

100 Ah

Recharge time

3-4 Hrs

3-4 Hrs

8-10 Hrs

Data Sheets

Technical Data Sheet

Technical Data Sheet

Technical Data Sheet

Maximum discharge 20A constant current

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Physical Specifications:

  • Waterproof design to IP67*
  • Lightweight design using LiFePO4 batteries weighing around a third of a sealed lead acid equivalent.
  • Coulomb meter and 2.1A Dual USB charger mounted on an internal panel.
  • Ruggedised ABS case with internal mesh storage bag
  • Illuminated power switch.
  • Amphenol MIL spec RoHS compliant mating connectors with flying lead.

CE and UKCA marked.
UN38.3 certified.
1 year warranty
24V versions available on request.

*All components are individually IP67 rated

Technical specifications:

  • Overcharge and short circuit protection.
  • Over temperature protection.
  • Low Voltage Cut Off
  • Temp. range (charging): 0°C – +50°C
  • Temp. range (discharging): -20°C – +55°C
  • Cycle life> 2000 cycles.

The safest Lithium battery technology with a stable performance and low rate of passive discharge

The 100Ah version has Bluetooth monitoring through a free downloadable app.