OLIGHT Baton 3 Pro Professional LED Flashlight

With this solar extension cable set (12 metres, 4mm²) you can also safely and weatherproof bridge larger distances between your solar modules and the inverter or charge controller. The length of 12 metres offers you maximum flexibility, for example to optimally align modules to the sun on a garden shed, garage or far away in the garden, while the technology remains protected in the house.The set includes two double-insulated solar cables (1x red for plus, 1x black for minus), already assembled with MC4-compatible plugs and sockets. Despite the considerable length, the high-quality conductor cross-section of 4mm² made of tinned copper ensures reliable power transmission. The sheathing is specially designed for permanent outdoor use and withstands UV radiation, heat, cold and moisture for many years.Highlights at a glanceExtra range: 12 metres of cable length enable flexible installations even in difficult structural conditions or long routes through the garden.Ready for immediate use: Pre-assembled on both sides with standard MC4-compatible connectors (Plug & Play) – no crimping required.Safety colour code: The set of red (+) and black (-) virtually excludes confusion when connecting and protects your expensive electronics.High-quality material: Tinned copper (4mm²) provides good corrosion protection and low line losses.Weatherproof (IP67): The connectors are dust-tight and waterproof when plugged in, ideal for rain and snow.Durable: The special insulation is resistant to UV radiation, ozone, acids and alkalis and is temperature-resistant from -40°C to +90°C.Areas of applicationThe 12 metre extension solves installation problems for long distances:Garden shed & garage: If the modules are on the outbuilding but the inverter or storage is accommodated in the main house.Shading optimisation: Allows the placement of the modules far from shade-providing trees or buildings.Façade installation: For neat routing of the cables from the façade to the plant room or cellar.String extension: To electrically connect module fields that are structurally separated (e.g. on two different sides of a roof).Installation & safety instructionsNote voltage drop: With 12 metres (24m current path there and back), a physically caused resistance arises. For standard modules (up to around 10–15A), 4mm² is perfectly sufficient. However, if you are planning high-performance strings with very high currents (>20A), you should check the voltage drop.Strain relief: Due to the weight of 12m cable, the connectors on the module should not be under tension. Fix the cable to the frame with cable ties.Mechanical protection: With this length, the cable often runs over edges or through the garden. Be sure to use protective conduit (duct) at abrasive points or for underground installation.Connection: Firmly press the connectors together until a clear "click" is heard. A loose connection can get hot. Properties Product nameSolar extension cable set (12 m) Cable length**12.0 metres** (per cable) Cable cross-section**4.0 mm²** Rated voltage**1500 V DC** Max. operating currentup to **30 A** (depending on environment) Plug type**MC4-compatible** Conductor materialCopper (fine stranded, tinned) Protection type**IP68** (dust and waterproof) Operating temperature**-40°C to +90°C** Colour1x red (+), 1x black (-)  FAQs about the solar extension cable 12mIs the power loss already too high at 12 metres?No, not for typical applications. With a typical balcony system or a string with e.g. 10 amps, the voltage drop at 12 metres (4mm²) is about 1.5 to 2 volts. This corresponds to a loss of around 1-2%, which is absolutely within the acceptable range. Only in extreme low-light or very high current situations would a 6mm² cable be more advantageous.Can I also install the cable indoors?Yes, absolutely. The cables are designed for rugged outdoor use (UV/weather), but can also be safely used indoors, in cable ducts, or behind drywall. They are halogen-free and flame-retardant.Do the connectors fit every inverter?Usually, yes. Almost all modern PV modules and microinverters (e.g. Hoymiles, Deye, NEP) use the MC4 standard (or compatible types such as TS4). The connections on this cable are mechanically and electrically suitable for them.

The OLIGHT Baton 4 Premium Edition is an intelligent and self-contained lighting system designed for the demanding mobile professional. It consists of the ultra-compact Baton 4 high-performance torch and a multifunctional charging case that also serves as a power bank. This system guarantees maximum operational readiness over several days, as the torch can be charged up to five times while travelling. It is the ultimate solution for field workers, surveyors and technicians.Highlights at a glanceMultifunctional charging case: Not only charges the lamp up to 5 times, but also serves as a 5000mAh power bank for other devices via USB-C.Innovative laser indicators: Laser-perforated indicators on the lamp for a clear display of brightness and battery status.High performance in a mini format: Up to 1,300 lumens and 170 metres light range in an extremely compact housing.Intuitive operation of the case: A single button controls all the functions of the charging case, including the charging function for external devices.Always ready for action: The lamp is safely stored in the case and automatically charged for the next use.Powerful for mobile professionalsThis system was designed for everyday professional use in the field. Reviewers and inspectors can rely on their torch being fully charged even after several uses throughout the day. Service technicians have a powerful light for detailed work and can even charge their smartphone via the case in an emergency. For executives the Baton 4 Premium Edition is an inconspicuous but extremely powerful light source that fits in any briefcase or laptop bag and is always ready for use.An intelligent system for maximum self-sufficiencyThe strength of the Baton 4 Premium Edition lies in the interaction of its components. The torch itself is a small powerhouse with innovative laser indicators. The charging case is much more than just a storage box: it is a fully-fledged 5000mAh power bank. A digital display on the case provides information about the remaining power. The lamp inside is charged wirelessly. The highlight: the button on the case can also control the lamp directly without having to remove it.Sophisticated design for professional useEvery detail of the Baton 4 is designed for professional efficiency. The two-way clip allows it to be carried low and unobtrusively in a pocket or attached to the brim of a cap for use as a head torch. The strong magnetic end cap allows attachment to metallic surfaces and makes the lamp a flexible, hands-free work light. Features  ModelOLight Baton 4 Premium Edition Product typeLED torch system with charging case Max. light output (lumens)1300 Max. lighting range (metres)170 Light intensity (candela)7225 Battery (torch)1x IMR16340 Li-Ion battery, 650 mAh Battery (charging case)5000 mAh Charging methodWireless charging case (USB-C) WaterproofnessIPX8 (torch only) Housing materialAluminium alloy Dimensions (L x Ø, mm)63 x 21 (torch only) Weight (g)approx. 52.5 (torch only) Special featuresCharging case with power bank function  FAQs about the OLight Baton 4 Premium EditionCan I use the case to charge devices other than the lamp?Yes, the charging case has a USB-C port that works as an output. With a capacity of 5000mAh, you can use it to charge smartphones, headphones or other important small electronic devices in the field.How many full charges of the lamp does the case allow?A fully charged charging case can fully charge the Baton 4 torch up to five times, which greatly extends the overall runtime and keeps you independent from a power outlet for several days.How do I check the case's charge status?The charging case features an intuitive digital display, which is activated at the press of a button and shows the remaining capacity of the case in percent.For which professional users is this system ideal?It is ideal for mobile professionals such as inspectors, surveyors, field service technicians, technical sales people and project managers who need a compact but powerful torch and rely on maximum self-sufficiency.Can I operate the lamp directly without the case?Yes, the Baton 4 is a fully-fledged torch that can also be used without the case. Interestingly, you can also switch the torch on and off with the button on the closed case, which enables a quick function check.