Voltage & Capacity

Energy Density

Self-discharge Rate

Operating Temperature

Safety Features

VOLTAGE & CAPACITY

When turning cells into battery packs, there are more options than you think:

  • ULTRALIFE’s cells range from 9 Volt to 3 Volt, 0.12Ah to 16.0Ah capacity, which can be integrated into an equally diverse range of battery packs.
  • Cells can be connected inside the packs in series to increase voltage (V) or in parallel to increase capacity (Ah).

ENERGY DENSITY

High energy density means small batteries with high performance:​​

  • A battery packs energy density is heavily affected by its cells. ULTRALIFE utilize the latest cell technology to provide next-gen devices with the compact and high performance batteries they need.
  • Energy density can be specified both in terms of weight (gravimetric) and volume (volumetric).

SELF-DISCHARGE RATE

Saving power when the device is not in use:

  • As many non-rechargeable battery packs are used in devices that lie dormant for frequent periods, ULTRALIFE can include cells with low self-discharge, which increases shelf-life and service life.
  • The way a battery is sealed can impact its self-discharge. ULTRALIFE offer glass-to-metal or crimp seals; both of which are proven to offer low rates of self-discharge.

OPERATING TEMPERATURE

From the artic to the desert, ULTRALIFE’s batteries function when others would fail:​

  • If your non-rechargeable battery pack is to be used in an extreme environment, where it may be subjected to unusually high or low temperatures, ULTRALIFE can work with you to create a suitable battery pack.
  • ULTRALIFE is experienced at creating non-rechargeable battery packs that can function in low temperatures when other batteries would freeze.

SAFETY FEATURES

Protect against misuse/ensure effective performance in harsh environments:

  • Safety devices can be incorporated into non-rechargeable battery packs, dependent upon your requirements. This can include a Positive Temperature Coefficient (PTC) disc, a resettable thermal switch and/or a shutdown separator.
  • Other useful features include CDD indication displays that show when it is time for the battery to be disposed of.
  • ULTRALIFE’s engineers can arrange testing to whatever performance, safety and transportation standards you require, giving you peace of mind out in the field.

Contact the Battery & Energy team

Send us the details and let us find the right custom solution for you.
Accutronics
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