- Nickel Metal Hydride
- Battery pack
NJ1020
12 V smart NiMH battery
Specifications (nominal & typical)
Source: datasheet Rev 4.1
Electrical
| Voltage | 12 V |
|---|---|
| Capacity | 3.9 Ah |
| Energy | 47 Wh |
| Gravimetric energy density | 80 Wh per kg |
| Maximum discharge current | 3 A |
| Chemistry | Nickel metal hydride |
| Configuration | 10S1P |
Mechanical
| Weight | 590 g (1.30 lb) |
|---|---|
| Ingress protection | None |
Compliance and shipping
| Certifications | EMC Directive, Low Voltage Directive, Toxic Chemicals Directive, UL, FCC, CE |
|---|
Confirm every value against the datasheet before you commit a design. Charge parameters and the pinout are on the datasheet.
Compatibility
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. |
Accessories
| Part | What it is |
|---|---|
| ATA004N | USB-to-SMBus smart battery interface with “Y” USB/Battery cable. |
Documents
Need a STEP model, drawing or test data that is not listed? Contact us.
Application notes
From the current catalog
To place an order or for pricing, please contact us.
Custom options
Make it yours.
The NJ1020 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.