Yuasa Garden lead U1R 12V 30Ah 330A SMF

The Yuasa NP7-12L is an industrial, valve-regulated lead-acid battery (VRLA) with 12 V nominal voltage and 7 Ah capacity (20h). The leak-proof AGM technology, high current carrying capacity and robust workmanship make this maintenance-free battery a reliable source of energy for emergency power applications, security systems or telecommunications.Highlights at a glanceReliable capacity: 7 Ah (20h) / 6.4 Ah (10h) at 12 V for consistent energy supplyCompact and powerful: Only 2.2 kg light with 210 A maximum discharge current (1 second)Long service life: EUROBAT classification "Standard Commercial" for up to 5 years of service lifeMaintenance-free: Mature VRLA-AGM technology with over 99 % gas recombinationFlexible installation: Faston plug-in connections (6.35 mm), operation possible in almost any positionCompact solution for critical applicationsWith a 20-hour capacity of 7 Ah (up to 1.75 V/cell), the NP7-12L provides a stable power supply even for higher requirements. With a 10-hour discharge up to 1.8 V/cell, the capacity is 6.4 Ah. Thanks to a peak current output of up to 210 A for 1 second, the battery is ideal for UPS systems, security and communication technology where reliability counts.Maintenance-free technology with a high level of safetyThe sealed AGM (Absorbent Glass Mat) design ensures a gas-tight construction with self-closing drain valves for pressure regulation. The battery is maintenance-free, requires no refilling and has a high storage stability with only approx. 3% self-discharge per month, making it ideal for standby operation. The housing made of robust ABS plastic fulfils the UL94:HB standard; a flame-retardant version in accordance with UL94:V0 is also available as an option. The compact dimensions and low weight allow easy integration, even in mobile systems.Battery features  ModelYuasa NP7-12L Battery typeVRLA AGM (maintenance-free) Nominal voltage (V)12 Capacity (Ah)7 (at 20h rate) Maximum discharge current80A (for 5 seconds) Charging voltage (trickle charge)13.65V (±1%) Charging voltage (cycle 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 65 x 97.5 Weight (kg)2.6 ConnectionFaston 6.3mm CertificationsIEC 60896-21+22, VdS, UL  FAQs about the Yuasa lead-acid battery with 12V and 7AhFor which applications is the NP7-12L suitable?The NP7-12L is ideal for emergency power systems (UPS), alarm systems, security and communication technology as well as backup systems in industry and medicine.How long does the battery last?The battery offers an expected service life of up to 5 years at 20 °C ambient temperature and is categorised in the "Standard Commercial" class according to EUROBAT.How safe is the operation of the NP7-12L?The VRLA design enables safe, maintenance-free operation. The battery is equipped with self-closing drain valves and can be operated in any position - except permanently upside down.How to charge the NP7-12L correctly?Float charging voltage (20 °C): 13.65 V (≈ 2.275 V/cell), temperature compensation -3 mV/cell/°CBoost/cycle charge: 14.5 V (≈ 2.42 V/cell), compensation -4 mV/cell/°CMax. Charging current in cycle mode: 1.75 AWhat temperature ranges and storage conditions must be observed?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 VISION RBC123 is a high-quality replacement battery kit designed as a direct and reliable replacement for the original APC RBC123 battery unit. Consisting of two high-performance, valve-regulated VRLA batteries, this kit offers a cost-effective and secure solution for restoring the full performance of your APC Back UPS system. Equipped with maintenance-free AGM technology, this kit ensures a fail-safe power supply for your safety-critical applications.Highlights at a glance100% compatible: Developed as a custom-fit replacement for APC RBC123, it ensures easy and fast installation.High reliability: Uses high-quality AGM batteries that are optimised for demanding UPS operation.Maintenance-free: The leak-proof AGM technology eliminates any need for battery maintenance.Durable: Designed for a long service life in standby mode to protect your systems for years.Simple replacement: The kit is supplied as a complete set of two batteries, so that you can carry out the replacement quickly and easily yourself.Economical solution: Offers the same performance and safety as the original at an attractive price.Powerful performance for safety-critical applicationsThe VISION RBC123 kit is designed to meet the demanding requirements of various APC Back UPS systems. The installed batteries are high-current capable and, in the event of a power failure, can immediately provide the necessary power to safely shut down or continue to operate your connected computers, networks and other critical devices. The stable and reliable performance protects your valuable hardware from damage caused by power fluctuations and outages.Robust technology for demanding environmentsThe batteries used in the RBC123 kit are based on proven VRLA technology (Valve Regulated Lead Acid) with an AGM system (Absorbent Glass Mat), in which the electrolyte is securely bound in a glass fibre mat. This makes the batteries absolutely leak-proof and enables operation in any position. The low self-discharge ensures long shelf life and readiness for use. The robust ABS plastic housing of the batteries provides excellent protection against mechanical impact. Features ModelVISION RBC123 replacement battery Battery typeVRLA AGM (UPS replacement battery kit) Contents2 x 12V AGM batteries Rated voltage (V)12 (per battery) / 24 (system) Capacity (Ah)7 (Typical value, per battery) Charging voltage (trickle charge)27.0V - 27.6V (system) Charging voltage (cycle operation)28.8V - 30.0V (system) Operating temperature (°C)Charge: 0 ~ 40 / Discharge: -20 ~ 50 Storage temperature (°C)-20 ~ 40 Service lifeup to 5 years (EUROBAT: Standard Commercial) Dimensions (per battery)Compatible with original dimensions Weight (kg)approx. 4.2 (total weight) ConnectionSuitable for APC UPS models Compatibility (extract)APC BR1000I, BX1000, BX1000-GR  FAQs about the VISION RBC123 replacement batteryFor which UPS models is this kit suitable?The VISION RBC123 kit is designed as a replacement for the original APC RBC123 battery unit and is compatible, among others, with the following APC Back UPS models: BR1000I, BX1000, BX1000-GR. Please check the exact designation of your UPS system before purchasing.Is replacing the battery complicated?No, replacement is usually very simple and can be performed without technical expertise. Most APC Back UPS systems have an easily accessible battery compartment. You only need to disconnect and remove the old battery unit and attach and insert the new VISION RBC123 kit. Pay attention to the correct wiring of the two batteries.Do I need to set anything on the UPS after replacement?After inserting the new battery, you should switch the UPS on and perform a self-test function if your model offers this. It is also recommended to fully charge the battery in the UPS before first use. A special calibration is usually not necessary with these models.Is using a third-party replacement battery safe?Yes, absolutely. VISION is a reputable manufacturer of high-quality AGM batteries, which often meet or even exceed the specifications of the original batteries. Our RBC123 kit uses only quality-tested batteries that are designed for use in UPS systems and ensure maximum safety.What is the service life of the VISION RBC123 replacement battery?The service life of the installed batteries in typical standby operation in a UPS system at 20°C is up to 5 years. The actual service life can be influenced by factors such as ambient temperature and the frequency of power outages.What should I bear in mind when disposing of the old battery set?Lead batteries are hazardous waste and must not be disposed of in household waste. You can dispose of your old battery set free of charge and in an environmentally friendly manner at municipal collection points, recycling centres or at any dealer who sells starter batteries. 

The Beltrona 12V/3A desktop charger is a compact and extremely reliable solution for regular and gentle charging of 12-volt lead-acid batteries. It perfectly bridges the gap between weak trickle chargers and large, unwieldy workshop equipment. With a constant charging current of 3 amps (3000 mA), it quickly restores discharged batteries to full power without thermally stressing the cell chemistry with excessive currents.Equipped with robust, colour-coded crocodile clips, the charger can be connected to almost any standard battery terminal in no time at all. Thanks to the intelligent, microprocessor-controlled charging electronics, the device works fully automatically. As soon as the final charging voltage is reached, it switches to trickle charging and thus effectively protects the battery from harmful overcharging.Highlights at a glanceUniversal compatibility: Perfectly suited for all common 12V lead-acid types (wet batteries, maintenance-free AGM, VRLA and gel batteries).Fast charging process: Provides a powerful 3 ampere charging current for fast and battery-friendly recharging.Flexible crocodile clips: Enables fast, safe and universal connection to a wide range of battery terminals.Comprehensive safety: Integrated protection mechanisms against short circuit, reverse polarity (incorrectly connected terminals) and overload.Fully automatic: Automatic switchover to trickle charging after a full charge to maximise battery life.Compact design: The lightweight plastic desktop housing fits anywhere and is easy to store or transport.Areas of applicationThe Beltrona 12V/3A charger is the ideal all-rounder for workshops, garages and hobby rooms:Two-wheelers & motor vehicles: Ideal for charging motorbike, scooter, quad bike or smaller car batteries.Garden & Leisure: Ensures full batteries for ride-on mowers, boats, golf caddies or electric fencing devices.Safety technology: For the maintenance and occasional recharging of 12V buffer batteries in alarm systems or small UPS systems.Hobby & modelling: Reliable power supply for charging 12V lead-acid batteries in feed boats or large modelling vehicles.Assembly & safety instructionsCorrect connection sequence: For safety reasons, always connect the red terminal to the positive pole (+) and the black terminal to the negative pole (-) of the battery first. Only then insert the mains plug into the socket.Good ventilation: Gases can be produced when charging open lead-acid batteries. Always charge batteries in well-ventilated rooms and avoid flying sparks in the immediate vicinity.Dry environment: The charger is designed for use in dry indoor areas (workshop, cellar, garage). Be sure to protect the housing from rain and direct moisture.Safe disconnection: When charging is complete, first disconnect the mains plug from the socket. Only then remove the crocodile clips from the battery terminals. Features ModelBeltrona 12V-3A desktop charger Supported battery types**Lead-acid, AGM, gel, VRLA** Nominal output voltage**12 V** Max. Charging current**3.0 A** Recommended battery capacity**10 Ah to 60 Ah** Charging method3-stage (IUoU) Input voltage100 - 240 V AC, 50/60 Hz Connection output**Crocodile clips** (red/black) DisplayStatus LED (charging / full) SafetyShort-circuit, overload and reverse polarity protection FAQs about the Beltrona desktop charger 12V/3AFor which battery sizes (Ah) is this charging current optimal?Best for capacities from approx. 10 Ah to 30 Ah. With 3 amps, you can charge these medium-sized batteries (e.g. from a ride-on mower or motorbike) quickly and gently. You can theoretically also connect larger car batteries (e.g. 60 Ah), but a full charge will then take longer (roughly approx. 20 hours).Can I use it to charge lithium batteries (Li-Ion or LiFePO4)?No, this is not recommended. The voltage curve of this charger is specially tailored to the cell chemistry of lead batteries. Lithium batteries require different charging characteristics and often require communication with the battery management system (BMS). Using a pure lead-acid charger can damage lithium cells.Will the device overcharge my battery if I leave it connected for days?No, the device works fully automatically. As soon as the charger recognises that the battery is fully charged, it automatically switches to trickle charging. Only very small currents then flow, which merely compensate for the natural self-discharge of the battery.

The Panasonic Eneloop BK-4MCCF in the industrial version is the universal and extremely durable rechargeable battery in AAA (Micro) size. It has been specially developed for professional and industrial continuous use, where maximum reliability and a maximum number of cycles are paramount. With a nominal voltage of 1.2V, a capacity of 750 mAh and up to 2100 recharges, it is the most economical and sustainable energy solution for a wide range of devices. The unique Eneloop technology combines the advantages of a rechargeable battery with those of a single-use battery: it comes pre-charged, has excellent storage properties and is ready for immediate use.Highlights at a glanceExtreme longevity: Rechargeable up to 2100 times for maximum economy and sustainability.Extremely low self-discharge: Retains most of its original charge even after years of storage.Universally applicable: The ideal all-rounder for devices with medium energy requirements such as DECT telephones or remote controls.Industrial version: Supplied as a loose cell for easy assembly and direct use in manufacturing (OEM).Stable voltage: Provides reliable performance even at low temperatures.Reliable power for professional applicationsThe Eneloop battery is the ideal power source for devices that are regularly used and charged. It is the first choice for equipping cordless DECT telephones in office environments, for remote controls in hotel and conference technology, for medical devices and measuring instruments as well as for solar-powered outdoor applications. Its extremely high cycle stability makes it the perfect solution for all applications where a long and low-maintenance service life is important.Superior Eneloop technologyThe unique technology of Panasonic Eneloop solves the biggest problem of conventional NiMH batteries: self-discharge. Thanks to an improved material composition and grid alloy, the Eneloop remains charged even when not in use for years. This makes it the ideal component for devices that are not used daily but need to function immediately when required, and significantly simplifies storage for industrial purposes.Powerful and environmentally friendlyEneloop batteries impress with a stable voltage curve and reliable function even at low temperatures. They are delivered pre-charged with environmentally friendly solar energy and are free from harmful heavy metals. Due to the high number of recharges, they replace thousands of single-use batteries, which not only reduces operating costs but also actively helps to protect the environment. Features  ModelPanasonic Eneloop AAA BK-4MCCF (industrial cell) TechnologyNiMH (low self-discharge) Nominal voltage (V)1.2 Capacity (mAh)800 (min. 750) Cycle stabilityup to 2100 recharges Dimensions (Ø x H in mm)10.5 x 44.5 ConnectionIndustrial cell (flat terminal) Weight (g)approx. 13  FAQs about the Panasonic Eneloop battery (Industrial)What is the difference between the "Industrial" version and the normal Eneloop?The battery cell itself is identical. The difference lies in the packaging and distribution channel. The "Industrial" version is supplied as bulk goods in packaging units suitable for industrial use and is aimed at commercial customers and original equipment manufacturers (OEMs) who install the cells directly into devices or assemble them into battery packs. The normal version is available in an end-user blister pack for retail sale.What is the difference between the white Eneloop and the black Eneloop Pro?The white standard Eneloop (this model) is designed for a maximum number of charge cycles (up to 2100) and extremely long life. It is the ideal all-rounder. The black Eneloop Pro has a higher capacity (approx. 930 mAh) for very energy-intensive devices, but offers fewer charge cycles (approx. 500).Which charger should I use to charge these batteries?To achieve maximum lifespan and performance, the use of a high-quality, microprocessor-controlled charger is recommended, which monitors each cell individually and gently terminates the charging process (e.g. by minus delta U shutoff).How should this battery be disposed of?Batteries must not be disposed of with household waste. As an industrial end-of-life battery, it is subject to the provisions of the Battery Act. Please return the used battery to the designated industrial or municipal collection points (e.g. GRS Batteries) to ensure proper and environmentally friendly recycling.