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Accutronics - An Ultralife Company
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NI2020HD29

10.8V 8.7Ah (94.0Wh) Lithium Ion Battery (<6.0A capable)

The NI2020HD29 is a 10.8V 8.7Ah (94.0Wh) Lithium ion smart battery which can be designed into a wide range of products and equipment. The battery comprises nine 3.6V 2.9Ah 18650 cells in a 3-series, 3-parallel array and can deliver up to 6A 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 4-segment LED display on the top of the battery provides the user with an easy way of viewing remaining battery capacity in 25% segments.

The NI2020HD29 meets the requirements of UN38.3 (transportation), is CE marked and RoHS / WEEE compliant. If your end device requires the battery to be certified to IEC 62133 or if you require UL/CSA certification then please consider the NI2020QE29.

The NI2020HD29 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 NI2020HD29.

Learn more about our NI2020 and NI3020 batteries

Stock Available

Product 1 - 11 12 - 23 > 23 Qty
NI2020HD29 £151.28 £151.28
936187 £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

629010 £22.12 £22.12 Add

Five wire straight cable for N202/N302 series batteries

629011 £22.12 £22.12 Add

Two wire coiled cable for N202/N302 series batteries

935004 £3.32 £3.32 Add

Foam spacer to support NI2020 in belt pack pouch

936187 £1.11 £1.11 Add

Safety travel / dust cap for N202 / N302 series batteries

936192 £1.11 £1.11 Add

Mounting block for N202/N302/N203/N303 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

BP2BV01 £55.89 £44.37 Add

Belt pack pouch with 629011 lead. For N202 series batteries

BP5BV01 £55.89 £44.37 Add

Belt pack pouch with 629010 lead. For N202 series batteries

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

CR12i202 £1,540.39 £1,423.66 Add

12 Bay Rack Mounted Charger for NJ1020 & NI2020

EB397 £10.30 £9.27 Add

Ideal Diode PCBA for N-Series batteries

Part number: NI2020HD29
Chemistry: Rechargeable Lithium Ion
Cell Quantity: 9
Cell Array (Series / Parallel): 3S/3P
Voltage (nominal): 10.8V
Capacity (nominal): 8.7Ah
Energy (nominal): 94.0Wh
Discharge current (maximum): 6A
Discharge power (maximum): 43.2W
Housing: Injection moulded plastic
Length (maximum): 148.84mm
Width (maximum): 88.90mm
Height (maximum): 19.70mm
Recommended cavity cross section: 21.0 x 90.0
Weight (typical): 0.506Kg
Colour: Black
Connector: Tyco 5-way
Visual state of charge indicator: Yes (4 bar LED)
Communications: SMBus (System Management Bus) Rev1.1 compatible
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?: Custom option (contact us)
UL 62133 (safety) certified?: Custom option (contact us)

◾ 9 Cell Lithium Ion Battery
◾ Compact footprint
◾ 5-way Tyco connector interface
◾ LED visual state of charge indicator

  • ◾ Patient monitors
  • ◾ In flight entertainment equipment
  • ◾ Notebook computers
  • ◾ Satellite Phones
  • ◾ Diagnostic equipment
Inspired Energy Battery Safety Data Sheet V14 Inspired Energy Battery Safety Data Sheet V14
NI2020HD29 v1.3 data sheet NI2020HD29 v1.3 data sheet
Inspired Energy CE Declaration Batteries 03Oct19 Inspired Energy CE Declaration Batteries 03Oct19
Inspired Energy UN38.3 Declaration 3rdAug16 Inspired Energy UN38.3 Declaration 3rdAug16
NI2020HD29 UN38.3 Test Summary NI2020HD29 UN38.3 Test Summary
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  
NI2020ED29 £158.93 £158.93 View

10.8V 8.7Ah (94.0Wh) Lithium Ion Battery (<8.0A capable)

NI3020HD26 £159.88 £159.88 View

10.8V 7.8Ah (84.2Wh) Lithium Ion Battery (<12.0A capable)

NI3020QE30 £162.36 £162.36 View

10.8V 9.0Ah (97.2Wh) Lithium Ion Battery (<10.0A capable)

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