Energizer Ultimate lithium battery L91 AA 1.5V (blister pack of 4) - L91ULTIMATEB4

The Energizer Ultimate Lithium L92 in the Box of 10 is the efficient bulk packaging for professional users, companies and frequent users. You receive 10 loose batteries in a space-saving folding box, without the usual plastic and cardboard waste of individual blister packs. This variant is not only more environmentally friendly, but often also offers a price advantage. Technically, you get the same high-end cell as in the shop: The world's longest-lasting AAA battery for extreme applications, long storage and power-hungry devices.Highlights at a glanceValue pack (10 pieces): Supplied loose in a carton to minimise packaging waste and enable quick removal - ideal for immediate use in multiple devices.The world's longest-lasting AAA battery: Provides maximum energy density for high-tech devices and lasts up to 11 times longer in digital cameras than standard alkaline batteries.20 years shelf life: Thanks to the extremely stable lithium chemistry, you can easily store this box for two decades without the batteries ageing significantly (perfect as a disaster stock).Extreme temperature range: Works absolutely reliably from icy -40 °C to hot +60 °C, where conventional batteries immediately fail.Ultralight: Each battery weighs approx. 1/3 less than a standard alkaline battery, which means a significant weight saving when carrying 10 batteries (e.g. on expeditions).Leakproof: The advanced design prevents acid or electrolyte leakage, providing long-lasting protection for your valuable devices.The solution for industry & bulk consumersThis box of 10 is the standard for IT departments (keyboards/mice), Security services (torches/radios) and Facility Management (replacement in thermostats or sensors). Also for Outdoor groups or photographers who need to equip flash units and triggers, quick access to loose batteries without the hassle of tearing open blister packs is a great advantage. Features ModelEnergizer Ultimate Lithium L92 (box of 10 / bulk) ApplicationEvent technology (bodypacks), industry, door locks, authorities TechnologyLithium iron sulphide (LiFeS2) - Primary (Not rechargeable!) Voltage1.5 V (High current & stable) RuntimeMaximum performance (up to 11x longer than alkaline) Shelf life20 years (ideal for stockpiling) Dimensions (L x W x H in mm)44.5 x 10.5 (Standard AAA / Micro / FR03) Temperature range-40°C to +60°C Packaging unit10 pieces loose in a box (no blister!) Special featuresEnvironmentally friendly (less waste), quick handling, leak-proof Weight (g)approx. 7.6 (per battery) FAQs about the Energizer L92 in a box of 10Are these batteries different from the ones in the blister pack?No, technically they are identical. This is exactly the same Energizer Ultimate Lithium L92 cell. The only difference is the packaging: instead of being individually shrink-wrapped in plastic and cardboard, the batteries are loose in a small cardboard box. This saves space and waste.What is the best way to store the opened box?Cool, dry and short-circuit proof. As the batteries are loose in the box, make sure that no conductive objects (paper clips, coins) fall into the box. If you remove individual batteries, close the box again. Thanks to the lithium technology, you can easily store the box in a cool cellar or storage room for up to 20 years.Is the box of 10 cheaper?Usually yes. As the manufacturer saves the cost of the complex individual sales packaging (blister pack), this price advantage is often passed on to the customer. The "unit price" is usually more attractive for bulk goods than for blister packs of 4.Is this pack worth it for VR controllers?Absolute. Modern VR controllers (e.g. Oculus/Meta Quest) require a lot of energy and benefit enormously from the low weight of lithium batteries (faster hand movements, less fatigue). As you usually have 2 controllers and play intensively, the 10-battery supply is very useful here.

The Duracell Procell Intense Power Mignon AA (model PX1500) is a premium alkaline battery specifically developed for professional devices with high energy requirements and frequent power spikes. Unlike the standard Procell, the PX1500 offers a new, cell chemistry optimised for high-current applications. With its exceptionally high capacity of approx. 3,072 mAh, it ensures maximum runtimes and reliability in critical commercial and industrial applications, such as electronic door locks, medical devices or security cameras.Highlights at a glanceIntense Power Performance: Specially developed for devices requiring precise energy pulses or high continuous current (high-drain).Longer life: Offers up to 30% longer runtime in high-drain applications compared to Duracell Procell Constant (MN1500).Very high capacity: Enormous energy reserve of approx. 3,072 mAh for long-lasting operation without frequent replacement intervals.Operational safety: Reliable function over a wide temperature range from -20°C to +54°C.Economy: Reduces maintenance costs (Total Cost of Ownership) with significantly longer replacement intervals in energy-intensive devices.Maximum power for high-drain applicationsThe Duracell Procell Intense PX1500 is the specialist when it comes to power. It is the first choice for use in electronic door locks and safe locks, automatic soap dispensers, blood pressure monitors, surveillance cameras, and powerful LED torches. In these applications, thanks to its special impedance characteristics, it delivers significantly better performance than conventional alkaline batteries.Reliable Procell technology for professionalsThe Procell Intense series is distinguished by a construction optimised for high load currents. This ensures that devices function reliably under heavy use and that the voltage does not drop prematurely. High-quality workmanship ensures a high level of leakage safety and protects your valuable professional equipment. Every cell is manufactured to the strictest quality standards.Efficiency in commercial useProcell Intense Power batteries are designed to reduce the operating costs of companies. Longer runtimes in high-drain devices mean service technicians need to go out less frequently to change batteries. Delivery in industry-sized bulk packaging also simplifies logistics and reduces packaging volume. Characteristics ModelDURACELL Procell Intense Power Mignon AA (PX1500) ApplicationHigh energy requirements (blood pressure monitors, soap dispensers, electronic door locks, medical devices) TechnologyAlkaline-manganese (Alkaline) Nominal voltage (V)1.5 Special featureUp to 30% longer life in high-drain devices (compared to standard industrial batteries) Operating temperature-20°C to +54°C Dimensions (Ø x H in mm)14.5 x 50.5 Weight (g)approx. 24 PackagingIndustry bulk (box of 10)  FAQs for Duracell Procell Intense Power PX1500What is the difference between PX1500 and MN1500?The PX1500 (Procell Intense), recognisable by its grey design with a red stripe, is specially developed for devices with high power consumption (e.g. door locks, medical technology) and offers a longer service life. The MN1500 (Procell Constant) is optimised for devices with low, constant power consumption (e.g. remote controls, clocks).Can I use the PX1500 instead of a normal AA battery?Yes, the PX1500 corresponds to the standard AA (LR6) size and has 1.5 volts. It is mechanically and electrically compatible. However, its economic advantage is especially apparent in devices with high energy consumption.How long can the PX1500 be stored?Duracell Procell batteries are designed for a long shelf life. When stored properly (cool and dry), they will last for several years, so they can easily be stocked in large quantities.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a commercial user, you can hand over empty batteries to the designated industrial take-back systems or municipal recycling centres to ensure proper recycling.

The Duracell Procell Intense Power 9V (model PX1604) is a premium alkaline battery that has been specifically developed for professional devices with high energy requirements and frequent power peaks. In contrast to the standard Procell, the PX1604 offers a new cell chemistry optimised for high-current applications. With a high capacity of approx. 726 mAh, it guarantees maximum runtimes and reliability in critical commercial applications such as medical monitoring devices, wireless microphones or CO detectors.Highlights at a glanceIntense Power Performance: Specially developed for devices that require precise energy pulses or high continuous currents (High-Drain).Longer service life: Offers a longer runtime in high-current applications compared to the Duracell Procell Constant (MN1604).High capacity: Energy reserve of approx. 726 mAh for long-lasting operation without frequent replacement intervals.Operational safety: Reliable function over a wide temperature range from -20 °C to +54 °C.Economy: Reduces maintenance costs (Total Cost of Ownership) through significantly longer replacement intervals in energy-intensive devices.Maximum power for high-drain applicationsThe Duracell Procell Intense PX1604 is the specialist for professional devices that require a lot of power. It is the first choice for use in wireless microphones, in-ear monitoring systems, medical infusion pumps, carbon monoxide detectors and electronic measuring devices. In these applications, thanks to its special impedance characteristics, it delivers significantly better performance and a more stable voltage level than conventional alkaline batteries.Reliable Procell technology for professionalsThe Procell Intense series is characterised by a design optimised for high load currents. This ensures that the devices function stably even under high loads and that the voltage does not fall off prematurely. The high-quality workmanship ensures a high level of leak-proof safety and protects your valuable professional equipment. Each cell is manufactured to the strictest quality standards.Efficiency in commercial useThe Procell Intense Power batteries are designed to reduce the operating costs of companies. Thanks to the longer runtime in high-current devices, service technicians have to go out less often to change batteries. Delivery in industry-compliant bulk packs also makes logistics easier and reduces packaging volume. Properties ModelDURACELL Procell Intense Power 9V Block (PX1604) ApplicationHigh energy requirements (wireless microphones, medical devices, carbon monoxide detectors) TechnologyAlkaline manganese (alkaline) Rated voltage (V)9.0 Special featureOptimised for precise power curves in professional high-drain devices Operating temperature-20°C to +54°C Dimensions (L x W x H in mm)48.5 x 26.5 x 17.5 Weight (g)approx. 49 PackagingIndustrial bulk (box of 10)  FAQs for Duracell Procell Intense Power PX1604What is the difference between PX1604 and MN1604?The PX1604 (Procell Intense), recognisable by its grey design with red bar, is specially designed for devices with high power requirements (e.g. radio microphones, medical devices). The MN1604 (Procell Constant) is for devices with low, constant power consumption (e.g. simple smoke detectors, multimeters) optimised.Can I use the PX1604 in a normal smoke detector?Technically yes, it fits and works. However, normal smoke detectors are "Low-Drain" devices. Here the Procell Constant (MN1604) is usually the more economical choice as it is optimised for these low discharge currents. The "Intense" plays to its strengths in devices with high consumption.What is the shelf life of the PX1604?Duracell Procell batteries are designed for a long shelf life. If stored correctly (cool and dry), they will keep for up to 5 years, so you can stock them in larger quantities for servicing requirements.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a commercial user, you can take the empty batteries to the designated industrial take-back systems or the local recycling centres to ensure proper disposal.

The Duracell Procell Intense Power Micro AAA (model PX2400) is a premium alkaline battery that has been specifically developed for professional devices with high energy requirements and frequent power peaks. In contrast to the standard Procell, the PX2400 offers a new cell chemistry optimised for high-current applications. With its exceptionally high capacity of approx. 1,461 mAh, it ensures maximum runtimes and reliability in critical commercial and industrial applications, such as blood pressure monitors, soap dispensers, or electronic door locks.Highlights at a glanceIntense Power Performance: Specially developed for devices that require precise energy pulses or high continuous currents (high drain).Longer service life: Offers up to 30% longer runtime in high-current applications compared to the Duracell Procell Constant (MN2400).Very high capacity: Enormous energy reserve of approx. 1,461 mAh for long-lasting operation without frequent replacement intervals.Operational safety: Reliable function over a wide temperature range from -20 °C to +54 °C.Economic efficiency: Reduces maintenance costs (total cost of ownership) thanks to significantly longer replacement intervals in energy-intensive devices.Maximum power for high-drain applicationsThe Duracell Procell Intense PX2400 is the specialist when it comes to power in the smallest of spaces. It is the first choice for use in medical devices (e.g. blood pressure monitors, infusion pumps), automatic soap and disinfectant dispensers, electronic door locks, safe fuses, and powerful LED headlamps. In these applications, it delivers significantly better performance than conventional alkaline batteries thanks to its special impedance characteristics.Reliable Procell technology for professionalsThe Procell Intense series is characterised by a design that is optimised for high load currents. This ensures that devices function stably even under high loads and that the voltage does not drop prematurely. The high-quality manufacturing ensures a high level of leakage protection and protects your valuable professional equipment. Each cell is manufactured to the strictest quality standards.Efficiency in commercial useProcell Intense Power batteries are designed to reduce the operating costs of companies. The longer runtime in high-current devices means that service technicians have to go out less often to change batteries. Delivery in industry-standard bulk packaging also simplifies logistics and reduces packaging volumes. Features ModelDURACELL Procell Intense Power Micro AAA (PX2400) ApplicationHigh energy requirements (blood pressure monitors, soap dispensers, medical devices, torches) TechnologyAlkaline manganese (alkaline) Nominal voltage (V)1.5 Special featureUp to 30% longer service life in high-drain devices (compared to conventional industrial batteries) Operating temperature-20°C to +54°C Dimensions (Ø x H in mm)10.5 x 44.5 Weight (g)approx. 11.5 PackagingIndustrial bulk material (box of 10)  FAQs about the Duracell Procell Intense Power PX2400What is the difference between PX2400 and MN2400?The PX2400 (Procell Intense), recognisable by its grey design with red bar, is specially designed for devices with high current consumption (e.g. blood pressure monitors, dispensers) and offers a longer service life in these devices. The MN2400 (Procell Constant) is optimised for devices with low, constant current consumption (e.g. remote controls).Can I use the PX2400 instead of a normal AAA battery?Yes, the PX2400 corresponds to the standard AAA (LR03) size and has 1.5 volts. It is mechanically and electrically compatible. Its economic advantage, however, is particularly evident in devices with high energy consumption.How long can the PX2400 be stored?Duracell Procell batteries are designed for a long shelf life. When stored properly (cool and dry), they are stable for several years, so they can be stored in larger quantities without issue.How should this battery be disposed of?Batteries must not be disposed of with household waste. As a commercial user, you can take the empty batteries to designated industrial take-back systems or municipal recycling centres to ensure proper recycling

The Yuasa NP12-12 VDS is a high-quality, valve-regulated lead acid battery (VRLA) with a nominal voltage of 12 volts and a capacity of 12 Ah. Equipped with maintenance-free AGM technology and VdS certification, this battery provides a reliable and long-lasting power supply for safety-critical and industrial applications. Whether in standby mode or in cyclical operation, the NP12-12 meets the highest quality and safety standards.Highlights at a glanceHigh capacity: 12 Ah at 12 V for long-lasting power supply.VdS-certified: Ideal for fire and burglar alarm systems.Maintenance-free: Leak-proof AGM technology with > 99 % gas recombination.High current carrying capacity: Up to 360 A discharge current for 1 second.Flexible mounting: Operation in all positions (except permanently overhead).Durable: EUROBAT class “Standard Commercial” with up to 5 years service life.Powerful performance for safety-critical applicationsThe NP12-12 delivers 12 Ah with a 20-hour discharge (to 1.75 V/cell) and 11.1 Ah with a 10-hour discharge (to 1.8 V/cell). With a maximum discharge current of 360 A for 1 second and 75 A for 1 minute, this battery is also ideally suited for short-term power peaks.Robust technology for demanding environmentsThanks to VRLA technology (Valve Regulated Lead Acid) with AGM system (Absorbent Glass Mat), the NP12-12 is absolutely maintenance-free and leak-proof. The battery features self-closing low-pressure release valves for safe pressure equalisation within the cells. The internal resistance is 44.39 mΩ according to EN IEC 60896-21, the short-circuit current is 320 A. The low self-discharge of approx. 3 % per month allows long-term storage with high operational readiness. The robust ABS housing can also be supplied in a flame-retardant version (UL94:V0) on request.Features  ModelYuasa NP12-12 VDS Battery typeVRLA AGM (maintenance-free) Nominal voltage (V)12 Capacity (Ah)12 (at 20h rate) Maximum discharge current120A (for 5 seconds) Charging voltage (standby charge)13.65V (±1%) Charging voltage (cyclic operation)14.7V (±3%) Operating temperature (°C)-15 ~ 50 Storage temperature (°C)-20 ~ 50 Service lifeUp to 5 years (according to Yuasa design) Dimensions (L/W/H, mm)151 x 98 x 94 Weight (kg)4.0 ConnectionFaston 6.3mm CertificationsIEC 60896-21+22, VdS, UL  FAQs about the Yuasa NP12-12 lead-acid batteryFor which applications is the NP12-12 suitable?The battery is ideally suited for:VdS-compliant fire and burglar alarm systemsUninterruptible power supplies (UPS)Safety lightingTelecommunicationsControl and regulation technologyMedical devicesIs the battery maintenance-free?Yes, thanks to AGM technology the battery is completely maintenance-free and leak-proof.What is the service life of the NP12-12?The service life is up to 5 years at 20 °C and corresponds to the EUROBAT category “Standard Commercial”.Can the battery be installed flexibly?Yes, the battery can be operated in all orientations, except for permanently upside-down installation.Which charging parameters (float vs. cycle) apply?Float charging voltage (20 °C): approx. 13.65 V (2.275 V/cell), compensation –3 mV/cell/°CBoost/cycle charge: approx. 14.5 V (2.42 V/cell), compensation –4 mV/cell/°CCyclic charge limitation: max. 3 A (~0.25 C)What temperature ranges and storage conditions apply?Charging: −15 °C to +50 °CDischarge: −20 °C to +60 °CStorage (fully charged): −20 °C to +60 °CSelf-discharge: approx. 3 % per month at 20 °C

The VARTA CR2032 is a high-quality 3-volt lithium button cell and the world's most widely used battery for small electronic devices. Based on proven lithium manganese dioxide technology (Li-MnO2), it offers extremely reliable and long-lasting power supply. As a single cell ("bulk"), it is ideal for the initial equipment (OEM) of computers, industrial controllers and other professional electronic assemblies in large quantities.Highlights at a glanceIndustrial quality: Guarantees constant and reliable performance for professional devices and series production.Maximum reliability: The global standard for CMOS and RTC backup applications.Extreme durability: Can be stored for up to 10 years thanks to extremely low self-discharge.Wide temperature range: Works reliably even under demanding thermal conditions.Tested quality: Each cell meets the highest quality standards for maximum performance and leak-proof safety.Reliable energy for data retentionThe VARTA CR2032 is the preferred energy source for buffering BIOS/UEFI settings (CMOS) and real-time clocks (RTC) on motherboards. Its main area of use is in computer technology, industrial PCs, servers, programmable logic controllers (PLCs) and a variety of embedded systems. For years, it ensures that configuration data and the system time are retained even without external power.Superior lithium manganese dioxide technologyThe lithium manganese dioxide technology (Li-MnO2) enables a high nominal voltage of 3 volts and an extremely low self-discharge rate of less than 1% per year at room temperature. This guarantees maximum operational readiness even after many years of storage and a very long service life in practical use. This technology is the key to reliability in maintenance-free "fit and forget" applications.Developed for industrial integrationAs an unpackaged single cell, the CR2032 is intended directly for processing in industrial production (OEM) or for demand-based use in service and maintenance. It is optimised for use in battery holders or can be assembled with solder pins or cables by specialised companies. This reduces packaging waste and optimises workflows for professional users. Characteristics                                                                                                                                                          Model              VARTA Lithium button cell CR2032               Battery type              Lithium manganese dioxide (Li-MnO2)               Nominal voltage (V)              3.0               Capacity (mAh)              230               Diameter (mm)              20.0               Height (mm)              3.2               Weight (g)              3.0        FAQs about the VARTA Lithium battery CR2032What does the designation CR2032 mean?The designation gives information about the properties and the size of the cell. "C" stands for the lithium chemistry, "R" for the round design. The numbers "2032" stand for the dimensions: 20.0 mm in diameter and 3.2 mm in height.What does "bulk" mean?"Bulk" means that the batteries are supplied as loose goods in packaging units suitable for industry (e.g. in trays or cartons) and not in a separate end-user package such as a blister. This is ideal for industrial production (OEM).Is this battery rechargeable?No. This is a lithium primary battery. Under no circumstances should you attempt to recharge it. Charging attempts are extremely dangerous and can lead to fire or explosion.How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial battery, it is subject to the provisions of the Battery Act. Please take the empty battery to the appropriate industrial or municipal collection points to ensure proper and environmentally friendly recycling.