N-Series
Battery pack

NC3040QE29

10.8 V smart lithium-ion battery

Active Specs per datasheet Rev 1.0.1 UL approved

Voltage: 10.8V
Capacity: 2.8Ah
Energy: 30Wh
Max discharge: 8A
Power: 60W
Configuration: 3S1P

Specifications (nominal & typical)

Source: datasheet Rev 1.0.1

Electrical

Electrical specifications for NC3040QE29
Voltage	10.8 V
Capacity	2.8 Ah
Energy	30 Wh
Volumetric energy density	267 Wh per litre
Gravimetric energy density	163 Wh per kg
Maximum discharge current	8 A
Power	60 W
Chemistry	Lithium-ion
Configuration	3S1P

Mechanical

Mechanical specifications for NC3040QE29
Dimensions (L × W × H)	85.1 × 59.02 × 22.4 mm (3.4 × 2.4 × 0.9 in)
Weight	184 g (0.41 lb)
Form factor	Rectangular
Ingress protection	None

Temperature limits

Temperature limits specifications for NC3040QE29
Discharge (operating)	−30 °C to +60 °C
Charge	0 °C to +45 °C
Storage	−20 °C to +60 °C

Interface

Interface specifications for NC3040QE29
Mating connector	AMP P/N 5787422-1 or 5787446-1

Compliance and shipping

Compliance and shipping specifications for NC3040QE29
Certifications	EMC Directive, UKCA, Battery Directive, RoHS2, REACH, WEEE, UN 38.3, CE, FCC Part 15 Class B, IEC 62133-2 (CB report), TÜV

Confirm every value against the datasheet before you commit a design. Weight and temperature limits are read from the datasheet; energy densities are calculated from it. Charge parameters and the pinout are on the datasheet.

Compatibility

Chargers

Chargers that support the NC3040QE29
Charger	Bays	Charge	Calibrate	Set SoC 25%	Status
CH1000	1	Yes	Yes	No	Active
CH7000	1	Yes	No	No	Active
CH1000CAL	1	Yes	Yes	No	Active
CH1010	2	Yes	Yes	No	Active
CH1111	4	Yes	Yes	No	Active
CH5000	1	Yes	Yes	No	Active
CH4000	1	Yes	No	No	Active
CH7100	1	Yes	No	No	Active
CH4040	2	Yes	No	No	Active
CH5050	2	Yes	Yes	No	Active
CH7070	2	Yes	No	No	Active
CH7171	2	Yes	No	No	Active
CH1111CAL	4	Yes	Yes	No	Active
CH4444	4	Yes	No	No	Active
CH5555	4	Yes	Yes	No	Active
CH6555	6	Yes	Yes	No	Active
CR12	12	Yes	No	No	Active

Calibrate runs a full cycle so the fuel gauge reports true capacity. Set SoC 25% parks packs at storage charge for shipping.

Connectors

Connectors that fit the NC3040QE29
Part	What it is
610005	Straight Connector - TE Part Number: 5787446-1
610007	90° Connector with Right-Hand Key - TE Part Number: 5787422-1
610018	90° Connector with Left-Hand Key - TE Part Number 5787428-1
BL237A	Connector Mounting Circuit Board
EB397A	Connector Board with Ideal Diode Circuit.

Cables

Cables that fit the NC3040QE29
Part	What it is
629028	3', 5-conductor straight cable for 204x, 205x, 304x & 305x range batteries.
629030	3', 2-Conductor coiled cable

Accessories

Accessories that fit the NC3040QE29
Part	What it is
936140	Travel / dust cap for 204x range batteries
ATA004N	USB-to-SMBus smart battery interface with “Y” USB/Battery cable.
MC20402	Belt pack holster for NCx04x batteries with integrated charger.
MC20404	Belt pack holster for NCx04x batteries with integrated charger.
MP20401	Holster for NCx04x batteries.
MP20402	Belt pack holster for NCx04x batteries.
MP20403	Belt pack holster for NCx04x batteries.

Compare with its family

Volume pricing available on every part.

NC3040QE29 compared with related parts
	NC3040QE29 This part	NC2040QE34 Same family	NC3040QE30 Same family	NC4040QE50 Same series	NF2030QE34 Same series
Voltage	10.8 V	10.8 V	10.8 V	10.8 V	10.8 V
Capacity	2.8 Ah	3.4 Ah (differs)	3 Ah (differs)	5 Ah (differs)	6.8 Ah (differs)
Energy	30 Wh	37 Wh (differs)	32 Wh (differs)	54 Wh (differs)	73 Wh (differs)
Max discharge	8 A	4 A (differs)	8 A	8 A	8 A
Power	60 W	30 W (differs)	60 W	60 W	60 W
Cells	-	× 18650 (differs)	3 × 18650 (differs)	3 × 21700 (differs)	6 × 18650 (differs)
Configuration	3S1P	3S1P	3S1P	3S1P	3S2P (differs)
Dimensions (mm)	85.1 × 59.02 × 22.4	84.87 × 58.77 × 21.89 (differs)	85 × 59 × 22 (differs)	94.89 × 74.81 × 27.26 (differs)	219 × 42 × 23 (differs)
Volume (mm³)	112,506	109,183 (differs)	110,330 (differs)	193,511 (differs)	211,554 (differs)
Weight	184 g	184 g	175 g (differs)	284 g (differs)	304 g (differs)
Gravimetric density	163 Wh per kg	201 Wh per kg (differs)	183 Wh per kg (differs)	190 Wh per kg (differs)	240 Wh per kg (differs)
Discharge temperature	−30 °C to +60 °C	−20 °C to +60 °C (differs)	−30 °C to +60 °C	−20 °C to +55 °C (differs)	−20 °C to +60 °C (differs)
SoC display	-	Always on 5-Bar LCD (differs)	Always on 5-Bar LCD (differs)	Push button 4-bar LED (differs)	Always on 5-Bar LCD (differs)
Mating connector	AMP P/N 5787422-1 or 5787446-1	AMP P/N 5787422-1 or 5787446-1	5-Pin Standard Connector (differs)	AMP P/N 5787422-1 or 5787446-1	AMP P/N 5787422-1 or 5787446-1
Price, qty 1-11	$123.07	$114.89	$132.64	$158.53	$156.54

This part, NC3040QE29Differs from the NC3040QE29

All N-Series parts in the finder

Documents

Need a STEP model, drawing or test data that is not listed? Contact us.

Application notes

From the current catalog

The NC3040 ( 3S1P ) 10.8V lithium ion pack has tested as low as -30C and is ideally designed for use in compact and handheld devices. (Note, in cases of low temperature applications, we strongly recommend testing in your specific application).

Features:

SMbus
Pull tab for easy removal
On-pack LCD Display for Relative SOC Indication Our expertise lies in creating customized battery hybrids that seamlessly integrate standard components to deliver optimal performance.

NC3040QE29 Smart Li-ion battery customization options:

Custom label
Custom Firmware
Additional performance options for OEM applications N-series chargers are recommended for these batteries.

Need additional capacity?

Check out our NC4040HD50 smart battery The NC3040QE29 has been updated as a replacement for the previous NC3040HD25, NC3040HD26 and NC3040HD30 models.

Custom options

Make it yours.

The NC3040QE29 is a strong starting point. Inspired Energy's real advantage is what we can build from it: custom configurations made in Newberry, Florida, with no third-party manufacturer involved.

Explore custom options

Custom label
Your brand or OEM labeling, printed in-house on our label line.
Custom firmware
Battery-management parameters tuned to your device's performance requirements.
Custom connector
Proprietary or standard connector options to match your device's interface.
Custom cell configuration
A different cell count, array or chemistry to hit your voltage and runtime targets.
Custom enclosure
New tooling and injection molding for a form factor built around your device.