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Accutronics - An Ultralife Company
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  4. 14.4V 3.4Ah (49.0Wh) Lithium Ion Battery (<4.0A capable) Includes Certification to IEC 62133 & UL/CSA 62133
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Brand Image for 14.4V 3.4Ah (49.0Wh) Lithium Ion Battery (<4.0A capable) Includes Certification to IEC 62133 & UL/CSA 62133

ND2054QE34

14.4V 3.4Ah (49.0Wh) Lithium Ion Battery (<4.0A capable) Includes Certification to IEC 62133 & UL/CSA 62133

The ND2054QE34 is a 14.4V 3.4Ah (49.0Wh) Lithium ion smart battery which can be designed into a wide range of products and equipment. The battery comprises four 3.6V 3.4Ah 18650 cells in a 4-series, 1-parallel array and can deliver up to 4A of discharge current. The internal battery management system (BMS) is System Management Bus (SMBus) and Smart Battery System (SBS) compliant and can operate as part of a smart battery system along with a compatible smart charger and host device. The BMS provides cell and battery level protection against over-voltage, under-voltage, over-current, short-circuit and over-temperature. The communication interface allows a host device to read pertinent battery data such as Runtime to Empty (minutes), Full Charge Capacity (mAh) and Relative State of Charge (%) which are provided by the impedance tracking fuel gauge. In addition, a wealth of other calculated and static data is available making the battery an active part of any power management system. When connected to a smart charger, the battery broadcasts its required Charging Voltage (mV) and Charging Current (mA) which the charger provides until commanded to stop charging.

Externally, the battery has a UL94V-0 rated black plastic enclosure and features an industry standard 5-way connector interface for power and communication. Both right angled and vertical mating connectors are available as accessories. A 5-segment LCD display on the end of the battery provides the user with an easy way of viewing remaining battery capacity in 20% segments.

The ND2054QE34 meets the requirements of UN38.3 (transportation), IEC 62133:2012 and UL/CSA 62133. The battery is also CE marked and RoHS / WEEE compliant. If your end device does not require the battery to have IEC 62133 or UL/CSA 62133 certification then we recommend the ND2054HD34.

The ND2054QE34 has Inspired Energy livery as standard, however custom labelled versions of the battery can be created to meet your specific requirements. Customisation can include bespoke artwork, special regulatory certification or SHA-1 encryption, please contact us to discuss customisation of the ND2054QE34.

Learn more about our ND2054 and ND3054 batteries

Available to Order

Product 1 - 11 12 - 23 > 23 Qty
ND2054QE34 £95.96 £95.96
936186 £1.11 £1.11
Product 1 - 11 12 - 23  
299EGAEB310A £206.80 £132.24 Add

2 bay embedded smart charger (no pass through) 24V I/P

299EGAEB325A £206.80 £132.24 Add

2 bay embedded smart charger (with pass through) 24V I/P

299EGAEB330A £107.31 £85.31 Add

1 bay embedded smart charger (no pass through) 24V I/P

299EGAEB335A £125.02 £102.53 Add

1 bay embedded smart charger (with pass though) 10-24V I/P

299EGAEB343A £107.31 £85.31 Add

1 bay embedded smart charger (with pass through) 24V I/P

610005 £2.21 £2.21 Add

Tyco 5787446-1 connector for N-Series batteries

610007 £2.21 £2.21 Add

Tyco 5787422-1 connector for N-Series batteries

610018 £2.77 £2.77 Add

Tyco 5787428-1 connector for N-Series batteries

629028 £22.12 £22.12 Add

Five wire straight cable for N204/N304/N205/N305 series batteries

629030 £22.12 £22.12 Add

Two wire coiled cable for N204/N304/N205/N305 series batteries

936143 £1.11 £1.11 Add

Mounting block for N204/N304/N205/N305 series batteries

936186 £1.11 £1.11 Add

Safety travel dust cap for N205 series batteries

ATA004N £354.17 £354.17 Add

USB port smart battery reader/writer for N-series batteries (with connection to battery & charger)

BL237A £1.11 £1.11 Add

PCB for Tyco smart battery connectors

CH1000X £139.51 £139.51 Add

Single bay standard smart charger / calibrator

CH4000X £116.51 £116.51 Add

Single bay standard smart charger

CH4040X £235.16 £235.16 Add

Two bay standard smart charger

CH4444X £609.48 £588.04 Add

Four bay standard smart charger

CH5000X £139.51 £139.51 Add

Single bay standard smart charger / calibrator

CH5050X £281.18 £281.18 Add

Two bay standard smart charger / calibrator

CH5555X £644.51 £621.83 Add

Four bay standard smart charger / calibrator

CH6555CAL £1,010.05 £957.34 Add

Six bay standard smart charger/calibrator with 30% SoC Function

CH6555X £984.84 £932.60 Add

Six bay standard smart charger / calibrator

CH7000X £139.91 £139.91 Add

Single bay standard smart charger

CR12D205 £1,540.39 £1,423.66 Add

12 Bay Rack Mounted Charger for ND2053 / ND2054 / ND2057

EB397 £10.30 £9.27 Add

Ideal Diode PCBA for N-Series batteries

Part number: ND2054QE34
Chemistry: Rechargeable Lithium Ion
Voltage (nominal): 14.4V
Capacity (nominal): 3.4Ah
Energy (nominal): 49.0Wh
Discharge current (maximum): 4A
Discharge power (maximum): 40.0W
Housing: Injection moulded plastic
Length (maximum): 85.60mm
Width (maximum): 77.64mm
Height (maximum): 23.02mm
Recommended cavity cross section: 24.0 x 80.0
Weight (typical): 0.240Kg
Colour: Black
Connector: Tyco 5-way
Visual state of charge indicator: Yes (5 bar LCD)
Communications: SMBus (System Management Bus)
Data system: SBS (Smart Battery Specification)
Over charge protection: Yes
Over discharge protection: Yes
Over current protection: Yes
Over temperature protection: Yes
Cell balancing function: Yes
CE compliant: Yes
UN 38.3 (transportation) certified: Yes
UL 2054 (safety) certified: Custom option (contact us)
IEC 62133 (safety) certified?: Yes
UL 62133 (safety) certified?: Yes

◾ 4 cell Lithium Ion battery
◾ Compact footprint
◾ 5-way Tyco connector interface
◾ LCD visual state of charge indicator
◾ IEC 62133:2012 certified
◾ UL/CSA 62133 certified

  • ◾ Portable electronic devices
Inspired Energy Battery Safety Data Sheet V14 Inspired Energy Battery Safety Data Sheet V14
ND2054QE34 data sheet v1.0 ND2054QE34 data sheet v1.0
Inspired Energy CE Declaration Batteries 03Oct19 Inspired Energy CE Declaration Batteries 03Oct19
Inspired Energy UN38.3 Declaration 3rdAug16 Inspired Energy UN38.3 Declaration 3rdAug16
ND2054XX34 UN38.3 Test Summary ND2054XX34 UN38.3 Test Summary
Shipping & Handling LiIon Batteries 16-11-21 Shipping & Handling LiIon Batteries 16-11-21
Inspired Energy REACH & RoHS Declaration Jan 2021 Inspired Energy REACH & RoHS Declaration Jan 2021
Brochure - Inspired Energy Brochure - Inspired Energy - Inspired Energy Standard Smart Batteries, Chargers & Accessories
Inspired Energy fuel gauge recalibration notes Inspired Energy fuel gauge recalibration notes
Inspired Energy Smart LiIon Battery User Notes Inspired Energy Smart LiIon Battery User Notes
Product 1 - 11 12 - 23  
ND2054HD34 £93.16 £93.16 View

14.4V 3.4Ah (49.0Wh) Lithium Ion Battery (<4.0A capable)

ND3054HD25 £71.58   View

14.4V 2.5Ah (36.0Wh) Lithium Ion Battery (<10.0A capable)

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