Battery Orientation and Device Contacts

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Contact Materials:

Nickel plated stainless steel is recommended because it provides good conductivity and environmental stability at a reasonable cost. Nickel plating must be adherent, continuous, and non‐porous. The nickel plating must also resist the wear that occurs during the insertion and extraction of batteries. The suggested plating thickness is 5‐6 micrometers.

Battery Orientation:

How the battery is situated in the compartment is an important design consideration. The location of the air access path, plenum, and seal are determined by the facing of the battery air holes. The orientation of the air hole side of the battery also influences the location of the electrical contacts. Determining the facing of the battery air holes is generally a function of device use and the position of the battery compartment within a device. Figure 14 presents an example of a device which orients a Zinc Air Prismatic battery with the air holes facing the compartment door. The cover holds the battery in place and does not restrict air flow to below what is required for device operation.

Figure 14: Battery Orientation and Device Contacts

Reversal Protection:

Battery reversal protection is recommended for battery operated devices to prevent against possible damage to a device or battery if a battery is inserted incorrectly. Reversal protection can be mechanical or electronic, depending on the device. An example of mechanical reversal protection is a design feature in the battery compartment that only allows the battery to be inserted with the correct polarity. This can be accomplished by including a raised lip or ridge that conforms to the battery contour when inserted in the correct polarity. The recommended location of the rib for Energizer Zinc Air Prismatic batteries is where the recessed edge around the non air hole side of the battery fits into the compartment.

Battery Dimensions:

Similar to other battery systems, Zinc Air batteries can bulge slightly under normal discharge conditions as zinc is converted to zinc oxide in the intended reactions. Energizer recommends designing devices around standard industry dimensions where available. Typical dimensional specifications for Energizer Zinc Air Prismatic batteries, including consideration for possible bulge, can be found on the respective datasheets.

ENERGIZER BATTERY MANUFACTURING

VERSION 1.2

PP355 specifications

The Energizer PP355 is a versatile and robust battery designed to meet the power demands of various devices, particularly in the domain of consumer electronics. This battery is part of Energizer's commitment to providing reliable and high-performance power solutions for everyday needs. The PP355 designation is designed to function efficiently in a myriad of applications, from toys and remote controls to more specialized electronic gadgets.

One of the main features of the Energizer PP355 is its alkaline chemistry, which offers a reliable energy source with a long shelf life. These batteries can hold their charge for extended periods, making them ideal for devices that may not be used regularly. Users can trust that the energy stored within the PP355 will be ready whenever it is needed. The chemistry also ensures a steady power output, helping devices function optimally without the risk of sudden power drain.

Another noteworthy characteristic of the PP355 is its superior leak resistance technology, ensuring that it can withstand various environmental conditions and prolonged usage. This innovation helps in preventing leakage, which can damage devices and compromise performance. The design focuses on safety and durability, making the PP355 not only a reliable energy source but also a safe choice for users.

In terms of size, the PP355 is designed to comply with standard dimensions, allowing it to fit seamlessly into devices specified for similar battery types. Its compatibility with a wide range of products enhances its appeal, as consumers can easily replace old batteries without worrying about finding an unusual size or model.

Moreover, the PP355 is geared towards sustainability, with Energizer emphasizing eco-friendly practices in its production processes. The brand is committed to reducing its environmental footprint, making the PP355 not just a power source, but a responsible choice for consumers who are increasingly aware of environmental issues.

In conclusion, the Energizer PP355 merges advanced technology with practical features, creating a reliable battery option for a variety of daily applications. With its impressive performance, safety characteristics, and focus on sustainability, the PP355 represents Energizer’s dedication to providing quality power solutions in today's fast-paced digital world.