Secondary (rechargeable) battery packs

Home> Battery & Energy> Rechargeable Packs

Hard Packs (Li-ion)

Embeddable and hot-swappable battery packs

Housed in a tough plastic case, ULTRALIFE’s rechargeable Lithium-ion (Li-ion) Hard Packs are ideal for devices that require a hard-wearing power solution.
Cases can be custom branded (volume dependent) for resellers or to match the device design.
Battery voltages range from 3.7 to 28.8V, with energy ratings from 4.2 to 92.2Wh.
All hard packs meet the requirements of UN 38.3 transportation tests.
A stored energy of <100Wh makes them easier to transport whether packed alone, contained in or packed with equipment.
Chargers and accessories are also available (contact us for details).

Learn More

Battery packs with a range of connectors for a variety of requirements

Mostly housed in plastic wrapping, ULTRALIFE's rechargeable Lithium-ion (Li-ion) soft packs can be quickly integrated into a device, using flying leads, a range of either Molex or JST connectors or an NTC thermistor for temperature sensing (select models).
Battery voltages range from 3.6 to 14.8V and capacities range from 0.9 to 6.1Ah.
All soft packs meet the requirements of UN 38.3 transportation tests.
A stored energy of <100Wh makes them easier to transport whether packed alone, contained in or packed with equipment.
Chargers, cables and accessories are also available (contact us for details).

Learn More

Smart and non-smart batteries for military and industrial use

ULTRALIFE's rechargeable UBI-2590 Lithium-ion (Li-ion) batteries often power military communications equipment but can also serve many industrial applications (thanks to commercial labelled versions).
Smart and non-smart options are available to suit many budgets and needs.
Packs can be used in 'series' (higher voltage) or 'parallel' (higher capacity) mode.
Nominal energy ranges from 250 to 288Wh (battery and discharge rate dependent).
Using SMART CIRCUIT™ technology, UBI-2590 batteries can accurately measure and display variables such as the state-of-charge, state-of-health, time-to-empty, voltage, current and temperature.
Military versions are designed to meet the latest MIL-PRF-32383/3(CR) specification.
For higher energy (up to 3.1kWh - battery dependent), UBI-2590 batteries can be integrated into the UKT0011 power system.
Chargers, cables and accessories are also available (contact us for details).

Learn More

Part of the US Army program to modernize military power and reduce battery weight

This range of rechargeable Lithium-ion (Li-ion) batteries has voltages from 14.4 to 16.8V and energy ratings between 83 and 200Wh.
Using a power distribution manager, one or two Land Warrior batteries can power many devices, such as flashlights, radios or GPS computers. This means that a soldier is carrying up to four times fewer batteries (reducing the weight from 10Kg to 2Kg).
Using SMART CIRCUIT™ technology, Land Warrior batteries can accurately measure and display variables such as the state-of-charge, state-of-health, time-to-empty, voltage, current and temperature.
A range of chargers, cables and accessories are also available (contact us for details).

Learn More

Lightweight, cost and space efficient batteries

ULTRALIFE's rechargeable Lithium Iron Phosphate (LiFePO4) batteries are available in voltages ranging from 6.4 to 25.6V. They can be connected in series or parallel to customize voltage or capacity.
Three times lighter than Sealed Lead Acid; batteries of the same capacity weigh 33lbs (15kg) compared to 100lbs (45kg).
Offering a long service life, LiFePO4 batteries last for up to 2,000 cycles compared to 300 to 500 for Sealed Lead Acid.
For underwater applications (like AUVs, ROVs or oil and gas), ULTRALIFE offer smart subsea Lithium-ion Polymer battery modules (24V, 30V and 37V versions).
Available as direct-in-water or pressure balanced oil-filled versions, they offer 4X longer run-time endurance compared to Sealed Lead Acid.
Pressure tolerant tested to 6,000m ocean depth.
Subsea battery modules are not listed on our website but you can view the specifications or contact us.

Learn More

For Carts, Oil & Gas Control Systems, Edge Data Centers & Building Automation Systems

Ultralife's 120VAC X5 Power System is a reliable, hot-swappable uninterruptible power supply (UPS) that has proven itself in medical carts. It can utilize AC mains and Ultralife's URB-X5 hot-swappable batteries to power devices up to 150W, such as desktop computers and printers.
In remote or hazardous environments, the X5’s rugged build and hot-swap capability can ensure uninterrupted operation of SCADA and control systems, even during maintenance or battery replacement.
As data processing moves closer to the source, edge centers need reliable, scalable UPS solutions. The X5’s modularity and intelligent battery management make it a perfect fit.
For smart HVAC or security infrastructure in building systems, the X5’s quiet operation and flexible integration options allow it to support these systems through brownouts and power disruptions without crippling daily operations.
Alternatively, for pole/mobile carts that need to power USB-C compatible devices (such as iPads/tablet PCs and laptops), Ultralife has developed the X5-SuperLite. Utilizing Ultralife's URB-X5 hot-swappable battery, it can power up to two devices simultaneously. An optional hold-up battery maintains power during battery replacement and an optional state-of-charge indicator pendant gives easily accessible remaining run-time information.

Learn More

Alert: 1 item(s) in your cart is back ordered.

Subtotal