Inspired Energy

Inspired Energy PD3077HD26 Legacy Battery — Replacement Guide

Part number: PD3077HD26

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The Inspired Energy PD3077HD26 is a 7.2 V rechargeable lithium-ion battery pack rated 5.2 Ah, with 37 Wh of stored energy. Match its 7-Pin D-Sub connection and physical dimensions to your device before ordering. Use a manufacturer-listed P-series charger.

Legacy model: The manufacturer lists PD3077HD26 as obsolete. The manufacturer lists PD3077HD29 as the replacement; contact us to confirm availability. Confirm device compatibility before changing models.

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Specifications

Dimensions L × W × H (in) 3.8" X 2.1" X 1.8"
Dimensions L × W × H (mm) 99mm X 54mm X 46mm
Energy (Wh) 37
Shape Rectangular
Chemistry / Cell Array 4 Li-ion 18650 cells / 2S2P array
Equivalent Lithium Content ≤4g
Mating Connector 7-Pin D-Sub
Fuel Gauge Display Push button 4-bar LED
IP Rating IP65
Voltage 7.2 V
Capacity 5.2 Ah
Current 20.0 A
Power 100 W

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.

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.