ER26500 3.6V 8500mAh Lithium Battery for Water Gas Flow Meters

This ER26500 lithium thionyl chloride battery is a single-cell power source intended for water meters, gas meters, and flow meters. It provides a nominal voltage of 3.6V and a nominal capacity of 8500mAh, which are the two key electrical specifications stated for this model. The battery has a diameter of 26.2mm and a length of 50.0mm, matching the ER26500 format. It is a non-rechargeable battery with zero cycles, so it is designed for primary installation in compatible metering equipment. If your device specifies an ER26500 cell, this battery offers the correct size and voltage for that application. The pack contains one battery.

Features and Construction

The construction and electrical ratings of this ER26500 battery are drawn directly from the product specification. It uses lithium thionyl chloride chemistry, which is the stated battery type. The 3.6V nominal voltage and 8500mAh nominal capacity are the main performance figures available. The cell is supplied as a single unit, and its physical size is given as 26.2mm by 50.0mm.

Material and Build

The battery is made with lithium thionyl chloride construction, as listed in the source specification. This chemistry is associated with the ER26500 model and the 3.6V nominal voltage stated. No additional construction claims are made beyond the source data. The cell is a primary battery with zero cycles, meaning it is not designed to be recharged. Its build is intended for metering devices that accept the ER26500 size.

Size and Practical Fit

The stated dimensions are 26.2mm in diameter and 50.0mm in length. These measurements correspond to the ER26500 battery format. Before ordering, check that your water meter, gas meter, or flow meter specifies an ER26500 battery and has space for a 26.2mm x 50.0mm cell. The single-battery pack means you receive one unit, so you can replace one battery at a time if your device uses a single cell.

Uses and Placement

This battery is intended for metering equipment such as water meters, gas meters, and flow meters. It provides a 3.6V nominal voltage and 8500mAh nominal capacity, which are the electrical values given in the source text. The ER26500 format and 26.2mm x 50.0mm size are the main physical details to match against your device.

Event or Professional Use

For professional metering installations, the ER26500 battery can be used where the device requires a 3.6V lithium thionyl chloride cell. The 8500mAh nominal capacity is the stated figure, and no runtime or lifespan claims are made beyond that. The battery is supplied singly, so it suits replacement work where one meter needs one battery. Always confirm the device accepts the ER26500 size and voltage before fitting.

Everyday Home Use

If you have a household water meter or gas meter that takes an ER26500 battery, this single cell may be suitable. The 3.6V nominal voltage and 8500mAh nominal capacity are the relevant ratings. The 26.2mm x 50.0mm dimensions should be checked against the battery compartment. As a non-rechargeable battery with zero cycles, it is intended for one-time installation rather than recharging.

Benefits and Buying Value

The main buying value comes from matching the correct battery type, voltage, capacity, and size to your meter. This ER26500 cell provides 3.6V nominal voltage and 8500mAh nominal capacity in a 26.2mm x 50.0mm format. It is sold as a single battery, which is practical when only one cell is needed.

Reuse and Low Maintenance

This is a non-rechargeable lithium thionyl chloride battery with zero cycles, so it is not intended for reuse through charging. Maintenance is limited to correct installation and dry storage. No low-maintenance performance claims are made beyond the source specification. The single-battery pack keeps the purchase focused on one replacement cell.

Why Choose This Product

Choose this battery if your water meter, gas meter, or flow meter requires an ER26500 cell with 3.6V nominal voltage and 8500mAh nominal capacity. The stated dimensions of 26.2mm x 50.0mm help you confirm physical compatibility. The pack contains one battery. All details here are based on the source specification, and no additional performance, lifespan, or compatibility claims are made.