Pack-Modules

We sell Lithium ion Batteries and Nickel-Metal Hydride Batteries in custom battery packs tailored to customer requirements.

We will provide the optimal battery pack according to the customers use conditions (capacity, charge/discharge voltage and current, pack shape, and other use conditions).

Custom Handling According to Customer Request

Building on 50 years of battery pack business know-how, we can propose the best pack-module to meet customer needs. This can include making a device more compact, lengthening the operating time of devices, or accurately predicting deterioration.

High Safety and Reliability

Protection circuits maintain safety by preventing overcharging or overdischarging. Plus, quality is controlled and reliability ensured through a BMS (Battery Management System) which monitors and controls battery status.

Solution Proposal

By manufacturing cells and packs in an integrated manner, we are able to design the optimal package according to cell characteristics. This also boosts productivity by streamlining processes, and improves quality by unifying quality control processes.

Global Production

We are building a global production system that allows us to swiftly provide batteries to customers as their needs dictate. Engineers provide support from our most suitable locations depending on the customers development and production area.

Cell Type

Lithium ion Batteries

Lithium ion Batteries offer high energy density, light weight, and a long cycle life, which makes them useful in a wide range of consumer devices, from power equipment and storage batteries to laptop computers.

Detail

Nickel-Metal Hydride Batteries

Nickel-Metal Hydride Batteries can be used over a wide range of temperatures from cold to hot, allowing them to be utilized in severe environments such as those experienced by vehicle on-board equipment and infrastructure applications. They are also easy to recycle, have a long life cycle, and can be reused many times, making these batteries quite environmentally friendly.

Detail

Nickel-Metal Hydride Batteries Packs

We design and manufacture battery packs which take battery safety and reliability into account.

Those made for automotive applications need to be especially reliable and high-quality, since they are used in harsher environments (in terms of temperature, vibration, etc.) than those made for consumer applications. In order to satisfy the high-quality and high-reliability requirements of automotive applications, we carefully select the components used in our battery packs and strictly manage battery packs from a structural perspective. We also support standards such as a Production Part Approval Process (PPAP) compliant with IATF 16949 to meet customer requirements regarding the quality of vehicle on-board components.

* It is recommended that a thermistor for temperature detection, and a thermal protector or PTC element for protection from temperature rises and external short-circuiting, are installed in a Nickel-Metal Hydride Batteries pack.

Please contact us using the form below about battery packs and modules of Lithium ion or Nickel-Metal Hydride Batteries.

Inquiry Form

When you adopt or use any of the products on this website, please be sure to perform quality testing and evaluation to sufficiently confirm the compatibility of our products before use. Additonally, be sure to evaluate and verify their performance upon installation in your company's products under the true operating environment. If the usage conditions change for any reason, please reevaluate the products based on the new conditions.

If you intend to use our products for applications which require a special level of quality or reliability, whose failure or malfunction threatens to directly endanger human life, or which could cause bodily harm, then you must verify that their specs are suitable for that application. (Examples include aerospace equipment, transportation equipment, combustion equipment, medical equipment, crime/disaster prevention equipment, safety devices, etc.) Please make sure to contact our representatives in advance.

Regardless of application, please install protective circuits and redundant circuits and conduct safety tests to ensure safety, when using our products in devices which require a high level of safety or reliability.