- N-Series
- Battery pack
Ni2040HD29
10.8 V smart lithium-ion battery
Specifications (nominal & typical)
Source: datasheet Rev 2.9
Electrical
| Voltage | 10.8 V |
|---|---|
| Capacity | 8.4 Ah |
| Energy | 91 Wh |
| Volumetric energy density | 321 Wh per litre |
| Gravimetric energy density | 180 Wh per kg |
| Maximum discharge current | 6 A |
| Power | 45 W |
| Chemistry | Lithium-ion |
| Cells | 9 × 18650 |
| Configuration | 3S3P |
Mechanical
| Dimensions (L × W × H) | 214.6 × 58.9 × 22.4 mm (8.5 × 2.4 × 0.9 in) |
|---|---|
| Weight | 506 g (1.12 lb) |
| Form factor | Rectangular |
| Device cavity | 23.5mm x 60mm cross section |
| Ingress protection | None |
Temperature limits
| Discharge (operating) | −20 °C to +60 °C |
|---|---|
| Charge | 0 °C to +45 °C |
| Storage | −20 °C to +60 °C |
Interface
| Mating connector | AMP P/N 5787422-1 or 5787446-1 |
|---|---|
| State-of-charge display | Always on 5-Bar LCD |
Compliance and shipping
| Certifications | EMC Directive, UKCA, Battery Directive, RoHS3, REACH, WEEE, UN 38.3, CE, FCC Part 15 Class B |
|---|---|
| Equivalent lithium content | 7.8 g |
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
| Charger | Bays | Charge | Calibrate | Set SoC 25% | Status |
|---|---|---|---|---|---|
| CH1000 | 1 | Yes | Yes | No | Active |
| CH4000 | 1 | Yes | No | No | Active |
| CH5000 | 1 | Yes | Yes | No | Active |
| CH4040 | 2 | Yes | No | No | Active |
| CH5555 | 4 | Yes | Yes | No | Active |
| CH7000 | 1 | Yes | No | No | Active |
| Embedded Charger Boards | 1 | Yes | No | No | Active |
| CH1000CAL | 1 | Yes | Yes | No | Active |
| CH7100 | 1 | Yes | No | No | Active |
| CH5050 | 2 | Yes | Yes | No | Active |
| CH1010 | 2 | Yes | Yes | No | Active |
| CH7070 | 2 | Yes | No | No | Active |
| CH7171 | 2 | Yes | No | No | Active |
| CH4444 | 4 | Yes | No | No | Active |
| CH1111 | 4 | Yes | Yes | No | Active |
| CH1111CAL | 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
| 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
| Part | What it is |
|---|---|
| 629028 | 3', 5-conductor straight cable for 204x, 205x, 304x & 305x range batteries. |
| 629030 | 3', 2-Conductor coiled cable |
Accessories
Compare with its family
Volume pricing available on every part.
 Ni2040HD29 This part |  Ni2040ED29 Same family |  Ni2040QE29 Same family | |
|---|---|---|---|
| Voltage | 10.8 V | 10.8 V | 10.8 V |
| Capacity | 8.4 Ah | 8.4 Ah | 8.4 Ah |
| Energy | 91 Wh | 91 Wh | 91 Wh |
| Max discharge | 6 A | 10 A (differs) | 10 A (differs) |
| Power | 45 W | 75 W (differs) | 75 W (differs) |
| Cells | 9 × 18650 | 9 × 18650 | 9 × 18650 |
| Configuration | 3S3P | 3S3P | 3S3P |
| Dimensions (mm) | 214.6 × 58.9 × 22.4 | 214.6 × 58.9 × 22.4 | 214.6 × 58.9 × 22.4 |
| Volume (mm³) | 283,135 | 283,135 | 283,135 |
| Weight | 506 g | 506 g | 506 g |
| Gravimetric density | 180 Wh per kg | 180 Wh per kg | 180 Wh per kg |
| Discharge temperature | −20 °C to +60 °C | −20 °C to +60 °C | −20 °C to +60 °C |
| SoC display | Always on 5-Bar LCD | Always on 5-Bar LCD | Always on 5-Bar LCD |
| Mating connector | AMP P/N 5787422-1 or 5787446-1 | AMP P/N 5787422-1 or 5787446-1 | AMP P/N 5787422-1 or 5787446-1 |
| Price, qty 1-11 | $190.35 | $197.62 | $200.28 |
This part, Ni2040HD29Differs from the Ni2040HD29
Documents
Need a STEP model, drawing or test data that is not listed? Contact us.
Application notes
From the current catalog
Ni2040HD29 Smart Lithium-Ion Battery: The Ni2040 is ideal for low temperature applications as the low internal impedance enables the cells to deliver good capacity and discharge current.
The Ni2040 can perform as low as -10C (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.
Ni2040HD29 Smart Li-ion battery customization options:
- Custom label
- Custom Firmware
- Additional performance options for OEM applications N-series chargers are recommended for these batteries.
Consider the Ni2040QE29 smart battery
Custom options
Make it yours.
The Ni2040HD29 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 optionsCustom 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.