Inspired Energy
Inspired Energy NB2037QE34 Battery — 7.2V, 3.4Ah
Part number: NB2037QE34
$106.52
Need selection help, a volume quote or a confirmed delivery date?
Browse the Inspired Energy finderThe Inspired Energy NB2037QE34 is a 7.2 V rechargeable lithium-ion battery pack rated 3.4 Ah, with 24 Wh of stored energy. Match its AMP P/N 5787422-1 or 5787446-1 connection and physical dimensions to your device before ordering.
Specifications
| Dimensions L × W × H (in) | 3.36" X 1.65" X 0.88" |
|---|---|
| Dimensions L × W × H (mm) | 85mm X 42mm X 23mm |
| Energy (Wh) | 24 |
| Shape | Rectangular |
| Chemistry / Cell Array | 2 Li-ion 18650 cells / 2S1P array |
| Equivalent Lithium Content | ≤2g |
| Mating Connector | AMP P/N 5787422-1 or 5787446-1 |
| Cavity Size | 24mm x 43mm cross-section |
| Fuel Gauge Display | Always on 5-Bar LCD |
| Input Voltage | 10-24V |
| Voltage | 7.2 V |
| Capacity | 3.4 Ah |
| Current | 4.0 A |
| Power | 20 W |
| NB2037HD29 Price Qty 1-11 | $106.52 |
Additional manufacturer replacement references
The manufacturer’s obsolete-model table lists NB2037HD29, NB2037HD31 as references for this replacement. Confirm the full device configuration before substituting.
Manufacturer cross references
Listed replacement references: NB2037HD29. Confirm connector, dimensions, firmware and device requirements before substituting a pack.
Compatible chargers
Manufacturer-listed connections are shown below. Check each item’s specification and selection notes for the required configuration.
Compatible accessories and related components
Manufacturer-listed connections are shown below. Check each item’s specification and selection notes for the required configuration.
- 610005
- 610007
- 610018
- 629080 — enquire
- 936188 — enquire
- 936192
- 936307
- ATA004N — enquire
- BL237A — enquire
- EB397A — enquire
Data sheets and manufacturer documents
Help selecting and ordering
Send us your existing part number, equipment model, required quantity and delivery date. For batteries, include voltage, connector and enclosure dimensions. For chargers and power accessories, include the battery model, input supply and required output or mains-cord arrangement. Product-family similarity alone does not confirm interchangeability.

