12.8V 38Ah LiFePO4 Battery (URB12350)

(Ultralife, 486Wh)

£
Availability: In stock
The ULTRALIFE URB12350 is a high performance 12.8V Lithium Iron Phosphate (LiFePO4) battery that offers significant performance advantages over traditional AGM and lead-acid batteries.   Internally, the URB12350 contains forty LiFePO4 26650 size cells, connected in a 4-series, 10-parallel array to develop 12.8V 38.0Ah (486Wh). An electronic Battery Management System (BMS) provides protection against over-voltage, under-voltage, over-current, short circuit and over temperature. The BMS also provides a cell balancing function which enhances both safety and performance over the life of the battery.   The URB12350 is a drop-in replacement for AGM / lead-acid batteries in most cases due to its comparable charging voltage of 13.6V to 14.4V and has superior discharge performance in terms of energy delivered across both temperature and rate.   The URB12350 is certified to UN 38.3 (transport), IEC 62133-2:2017 (safety), and UL 2054 (safety).   The URB12350 can replace AGM and Lead Acid batteries in medical devices, UPS, emergency lighting etc.
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Part number

URB12350

Chemistry

Lithium Iron Phosphate

Voltage (nominal)

12.8V

Capacity (nominal)

38Ah

Energy (nominal)

486Wh

Discharge current (maximum)

76A

Internal resistance

<35mO

Length (maximum)

197mm

Width (maximum)

129mm

Height (maximum)

173mm

Weight (typical)

4.8Kg

Colour

Black

Visual state of charge indicator

No

Over charge protection

Yes

Over discharge protection

Yes

Over current protection

Yes

Over temperature protection

Yes

Cell balancing function

Yes

UN 38.3 (transportation) certified

Yes

UL 2054 (safety) certified

Yes

IEC 62133 (safety) certified

Yes (IEC 62133-2:2017)

  • Can be properly charged using a 2 phase SLA charger
  • IEC 62133:2012 compliant
  • UL recognised
  • Oil/Gas Automation and Measurement
  • Oil/Gas Production
  • Automated Gate Operators
  • Automated Range Target Systems
  • Commercial Aerator Systems
  • Commercial Livestock Feeder Systems
  • Industrial Vehicle/Equipment Starter Applications
  • Recreational Vehicle Back-up Power Supply
  • Marine Starter and Auxiliary Power Supply System
  • Solar Regenerated Back-up Power Supply
  • Data Center Back-up Power Supply
  • Scooters / Wheelchairs
  • Robotics
  • Medical Carts
  • UPS Replacement
  • Solar Battery
  • Fire & Emergency Vehicles
  • Heavy Goods Vehicles
  • Speciality Patrol Vehicles
  • Floor Cleaning Machines
  • Gliders
  • Automated Ticket Machines
URB12350 data sheet Rev A
LFP Vs SLA - The Lithium Ion Advantage
MSDS00152 02FEB22
Brochure - Batteries for Robotics - Innovative power solutions for stationary & mobile Robots from Accutronics & Ultralife
Brochure - ULTRALIFE LiFePO4 - Ultralife Lead Acid Replacement Brochure
Brochure - Ultralife Product Summary Guide - Catalogue of Batteries, Power Systems, Chargers & Cables from Ultralife
Ultralife and SuperWind Turbines
URB12350 UN 38.3 Test Summary UNTS-0267 14Oct2022

No alternatives found.

Accessories

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Technical
Part number

URB12350

Chemistry

Lithium Iron Phosphate

Voltage (nominal)

12.8V

Capacity (nominal)

38Ah

Energy (nominal)

486Wh

Discharge current (maximum)

76A

Internal resistance

<35mO

Length (maximum)

197mm

Width (maximum)

129mm

Height (maximum)

173mm

Weight (typical)

4.8Kg

Colour

Black

Visual state of charge indicator

No

Over charge protection

Yes

Over discharge protection

Yes

Over current protection

Yes

Over temperature protection

Yes

Cell balancing function

Yes

UN 38.3 (transportation) certified

Yes

UL 2054 (safety) certified

Yes

IEC 62133 (safety) certified

Yes (IEC 62133-2:2017)

Key Features
  • Can be properly charged using a 2 phase SLA charger
  • IEC 62133:2012 compliant
  • UL recognised
Common Applications
  • Oil/Gas Automation and Measurement
  • Oil/Gas Production
  • Automated Gate Operators
  • Automated Range Target Systems
  • Commercial Aerator Systems
  • Commercial Livestock Feeder Systems
  • Industrial Vehicle/Equipment Starter Applications
  • Recreational Vehicle Back-up Power Supply
  • Marine Starter and Auxiliary Power Supply System
  • Solar Regenerated Back-up Power Supply
  • Data Center Back-up Power Supply
  • Scooters / Wheelchairs
  • Robotics
  • Medical Carts
  • UPS Replacement
  • Solar Battery
  • Fire & Emergency Vehicles
  • Heavy Goods Vehicles
  • Speciality Patrol Vehicles
  • Floor Cleaning Machines
  • Gliders
  • Automated Ticket Machines
Downloads
URB12350 data sheet Rev A
LFP Vs SLA - The Lithium Ion Advantage
MSDS00152 02FEB22
Brochure - Batteries for Robotics - Innovative power solutions for stationary & mobile Robots from Accutronics & Ultralife
Brochure - ULTRALIFE LiFePO4 - Ultralife Lead Acid Replacement Brochure
Brochure - Ultralife Product Summary Guide - Catalogue of Batteries, Power Systems, Chargers & Cables from Ultralife
Ultralife and SuperWind Turbines
URB12350 UN 38.3 Test Summary UNTS-0267 14Oct2022
Alternatives

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