- P-Series
- Battery pack
- Obsolete
PH2059HD31
28.8 V smart lithium-ion battery
No longer manufactured. The current replacement is PH2059QE34. The comparison below shows what changed.
Specifications (nominal & typical)
Source: current catalog record
Electrical
| Voltage | 28.8 V |
|---|---|
| Capacity | 3.1 Ah |
| Energy | 89 Wh |
| Maximum discharge current | 6 A |
| Power | 120 W |
| Chemistry | Lithium-ion |
Mechanical
| Ingress protection | None |
|---|
Confirm every value against the datasheet before you commit a design. Temperature limits, charge parameters and the pinout are on the datasheet.
Compare with its replacement and family
Volume pricing available on every part.
| PH2059HD31 This part |  PH2059QE34 Replacement | |
|---|---|---|
| Voltage | 28.8 V | 28.8 V |
| Capacity | 3.1 Ah | 3.4 Ah (differs) |
| Energy | 89 Wh | 98 Wh (differs) |
| Max discharge | 6 A | 6 A |
| Power | 120 W | 120 W |
| Cells | - | 8 × 18650 (differs) |
| Configuration | - | 8S1P (differs) |
| Dimensions (mm) | - | 168.1 × 81.8 × 27.7 (differs) |
| Volume (mm³) | - | 380,891 (differs) |
| Weight | - | 450 g (differs) |
| Gravimetric density | - | 218 Wh per kg (differs) |
| Discharge temperature | - | −30 °C to +60 °C (differs) |
| SoC display | - | Always on 5-Bar LCD (differs) |
| Mating connector | - | 7-Pin D-Sub (differs) |
| Price, qty 1-11 | Quote | $190.10 |
This part, PH2059HD31Differs from the PH2059HD31
Documents
Datasheet on request. The current revision for this part is issued by engineering. Ask for it and it comes with the quote.
Need a STEP model, drawing or test data that is not listed? Contact us.
Application notes
From the current catalog
28.8 V 3.1 Ah smart lithium-ion battery pack.
Specifications for this part are available from Inspired Energy sales.
Custom options
Make it yours.
The PH2059HD31 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.