DescriptionA compact monocrystalline solar panel kit for maintaining compatible 12V batteries in cars, motorcycles, caravans and boats. It can also supply suitable low-power 12V equipment when used with the correct control and connection hardware.Features Monocrystalline solar cells Compact portable format for camping and vehicle use Alligator clips and vehicle socket adapter included Two carabiners for mounting or carrying Designed for 12V battery maintenance as listed Specifications Working voltage: 12V Working current: up to 1.6A as listed Supplier specification lists maximum power as 20W, while the title states 22W Approximate size: 21 × 17.5 × 2.5 cm Colour: black Package Includes 1 × Solar panel 1 × Alligator-clip lead 1 × Vehicle socket adapter 2 × Carabiners Compatibility & Safety Confirm the battery chemistry, voltage, polarity and required charging profile before connection. Use an appropriate solar charge controller unless the product packaging explicitly confirms regulated battery charging and reverse-current protection. Do not use with damaged, frozen or non-rechargeable batteries. Make connections in a ventilated area away from sparks and flames. Actual output depends on sunlight, angle, temperature and shading and will usually be below the advertised peak.

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DescriptionA compact solar trickle-charging kit for maintaining compatible 12 V batteries in cars, caravans, motorcycles, boats and other vehicles. Suction cups and multiple connection leads support portable placement and setup.Features Polycrystalline solar panel for 12 V battery maintenance Built-in diode helps prevent reverse discharge at night Protection module for overcharge and reverse discharge Portable panel with suction-cup mounting Battery clips and vehicle-socket connector included Specifications Panel material: PET and polycrystalline silicon cells Listed power: 30 W System voltage: 12 V Water resistance rating: IP65 Listed conversion rate: 20% Size: Approximately 33.5 × 12.5 cm Operating temperature: -35 to 60°C Self-consumption: Less than 10 mA Colour: Black Package Includes 1 × solar panel 4 × suction cups 1 × vehicle-socket charger lead 1 × battery clip lead 1 × DC-to-USB adaptor lead 1 × instruction manual Compatibility & Safety For maintaining compatible rechargeable 12 V batteries; verify battery chemistry, polarity and charging requirements before use. IP65 applies to the panel rating and does not mean all connections may be immersed. Actual output varies with sunlight, angle, temperature and installation conditions.

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BK100 Digital 12V Car Battery Life Tester Load Test Analyzer Bluetooth AndroidKONNWEI BK100 6V 12V Car bluetooth Battery Tester Battery Load Tester Internal Resistance Tester Analyzer for Car Motorcycle Feature: 1. This BK100 Bluetooth 5.0 car battery resistance detector can determine the battery status, check the internal resistance value, and display the life in percentage (%).2. Using the most advanced conductance test technology in the world, it can easily, quickly and accurately measure the actual cold-start current capability of the vehicle's starting battery and the common fault starting system and charging system of the vehicle. It is easy to operate and helps maintenance personnel to quickly and accurately find problems. This enables quick vehicle maintenance.3. The test results can be stored and reviewed, and the battery test report can also be printed on the PC.4. Lifetime free update, check the battery capacity relative to the battery rating, convenient and practical.5. Wide range of applications, suitable for all 12V batteries of gasoline, diesel, hybrid electric vehicles and emergency batteries.Specification:Material: as picturedColor (optional): silver; blackProduct size: 16*8*5cmGross weight: 180gScreen: The product has no screen and can be used with a mobile phone screenAgreement: Regardless of the agreement, as long as 6V-12V lead-acid batteries can be detectedApplicable models: a variety of carsCar battery tester supports 13 languages: Chinese, English, German, French, Japanese, Korean, Dutch, Russian, Spanish, Italian, Portuguese, Polish, PersianSupported battery type: ordinary flooded battery, after the update will support AGM flat battery, AGM spiral battery, GEL and EFB batteryBattery standard: CCA: 100-2000; BCI: 100-2000; California: 100-2000; MCA: 100-2000; JIS: 26A17-245H52; DIN: 100-1400; IEC: 100-1400;CN: 100-2000; SAE: 100-2000Packing list:Detector*1 set (including instruction manual*1)

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Designed for demanding off-grid setups and mobile applications, the Autory 12.8V 200Ah LiFePO₄ Battery redefines reliable power storage. It combines ultra-safe lithium iron phosphate chemistry with a tough metal enclosure to deliver exceptional deep-cycle performance—plus, an integrated mounting bracket system ensures secure, hassle-free installation in RVs, solar systems, and marine environments. Enjoy maintenance-free power that lasts, no matter the scenario.Key Features1. Certified Safety & Rugged DurabilityGlobal Transport Ready: UN38.3 & MSDS certified, safe for air, sea, and road transport across borders.All-Around Protection: Fire-resistant, impact-proof metal casing shields against environmental hazards (dust, moisture) and physical damage, extending service life.2. 200A Smart BMS for Peace of MindIntegrated 200A Battery Management System (BMS) provides 4-layer protection: blocks overcharge, over-discharge, over-current, and short circuits.Maintains optimal battery health, preventing performance drops and ensuring consistent power output.3. 10x Longer Lifespan Than Lead-AcidSupports 3000+ deep discharge cycles while retaining over 80% capacity—far outlasting traditional lead-acid batteries.Reduces long-term replacement costs, ideal for long-term off-grid or mobile use.4. 200A Continuous High-Power DischargeDelivers steady 200A continuous discharge to power high-consumption devices (e.g., RV refrigerators, marine electronics) without performance lag.Handles heavy loads effortlessly, no need to worry about power shortages.5. All-Weather Reliability (-20°C to 60°C)Wide operating temperature range ensures consistent performance in extreme conditions—from freezing off-grid sites to hot marine environments.No more power failures due to temperature fluctuations.6. 10-Minute Quick InstallationComes with a complete mounting bracket kit + pre-fitted terminals—no extra wiring or adapters needed.Install securely in RVs, solar setups, or boats in minutes, even for non-professionals.Technical SpecificationsParameter DetailsModel AT-12-200Nominal Voltage 12.8VCapacity 200AhEnergy 2560WhCharging Voltage 14.6VMax Continuous Discharge 200AMax Charge Current 200ARecommended Charge Rate ≤100ADischarge Temp Range -20°C ~ 60°CCharge Temp Range 0°C ~ 60°CDimensions L350 × W188 × H238 mmCase Material Metal + Mount BracketCertifications UN38.3Ideal ForRV/Caravan/Camper Power SystemsMarine & Boat Electrical SetupsSolar Energy Storage (On/Off-Grid)Off-Grid Home/Workshop Power12V Appliance Backup (Refrigerators, Lights)Telecommunications EquipmentPackage Includes 1 × Autory 12.8V 200Ah LiFePO₄ Battery (Metal Case) 1 × Mounting Bracket Set1 × User ManualSafety NotesNot for vehicle engine starting—use only for storage applications.Never short-circuit or reverse polarity during installation. Use only LiFePO₄-compatible chargers to avoid damage. Recharge every 6 months if stored long-term.Professional installation recommended for best results.

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📄 Description 🔋 Autory 12.8 V 100 Ah LiFePO₄ Lithium Battery with Mounting Bracket — Safe, Durable, Ready to Install The Autory 12.8 V 100 Ah LiFePO₄ battery delivers exceptional deep-cycle performance with ultra-safe lithium iron phosphate cells and a heavy-duty metal enclosure. Now upgraded with a mounting bracket kit, it’s easy to install and secure in caravans, RVs, boats, or solar setups. ⚙️ Key Features ✅ UN38.3 & MSDS Certified – internationally approved for air, sea, and road transport. 🔒 Metal Case + Mounting Bracket – fire-resistant, impact-proof housing with secure installation system. 🧠 Smart Built-in BMS – safeguards from overcharge, over-discharge, over-current, and short circuit. 🔋 Long Life > 4000 Cycles – stable LiFePO₄ chemistry lasts up to 10× longer than lead-acid. ⚡ High Output Performance – delivers continuous 100 A discharge for heavy loads. 🌡 Wide Temperature Range – reliable from –20 °C to 60 °C. ⚙️ Easy Installation – includes pre-fitted terminals and mounting bracket for quick setup. ♻️ Maintenance-Free, Safe & Clean – no acid, no fumes, no leakage. 💡 Perfect For Caravan / Camper / RV | Boat | Solar System | Off-Grid Setup | 12 V Appliance Backup | Power Storage 📦 Specifications Parameter DetailsModel AT-12-100Nominal Voltage 12.8 VCapacity 100 AhEnergy 1280 WhCharging Voltage 14.6 VMax Continuous Discharge 100 AMax Charge Current 100 ARecommended Charge Rate ≤ 50 AOperating Temp (Discharge) –20 °C ~ 60 °COperating Temp (Charge) 0 °C ~ 60 °CDimensions L300 × W172 × H190 mmCase Material Metal Casing + Mount BracketCertifications UN38.3 ⚠️ Important Safety Notes Not suitable for vehicle starting use.Do not short-circuit or reverse polarity. Use only LiFePO₄-compatible chargers. Recharge every 6 months during storage. 📦 Package Includes 1 × Autory 12.8V 100Ah LiFePO₄ Battery (Metal Case) 1 × Mounting Bracket Set (Easy Installation)1 × User Manual

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5W 12V Portable Solar Panel Trickle Charger Car Battery Maintainer for Boat RV Product Specifications:Material: Monocrystalline solar panelMaximum output: 250MA18V10000LUXPower: 5W maxTemperature: 0-60 degreesHow to use: Plug into cigarette lighterWeight (approx.): 0.32KGPacking: 340*140*35MM   Precautions:1. Make sure your battery is good. or ineffective2. The intensity of the LED indicator depends on different conditions. Don't worry if it flickers weakly, it's not a quality issue.3. Suitable for 12V battery, working temperature 0-60℃, backflow protection.   Package Included:1*12V solar battery charger2* suction cups1*Car charger1*Alligator clip

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5W 12V Portable Solar Panel Trickle Charger Car Battery Maintainer for Boat RV Product Specifications:Material: Monocrystalline solar panelMaximum output: 250MA18V10000LUXPower: 5W maxTemperature: 0-60 degreesHow to use: Plug into cigarette lighterWeight (approx.): 0.32KGPacking: 340*140*35MM   Precautions:1. Make sure your battery is good. or ineffective2. The intensity of the LED indicator depends on different conditions. Don't worry if it flickers weakly, it's not a quality issue.3. Suitable for 12V battery, working temperature 0-60℃, backflow protection.   Package Included:1*12V solar battery charger2* suction cups1*Car charger1*Alligator clip

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DescriptionA compact monocrystalline solar panel kit for maintaining compatible 12V batteries in cars, motorcycles, caravans and boats. It can also supply suitable low-power 12V equipment when used with the correct control and connection hardware.Features Monocrystalline solar cells Compact portable format for camping and vehicle use Alligator clips and vehicle socket adapter included Two carabiners for mounting or carrying Designed for 12V battery maintenance as listed Specifications Working voltage: 12V Working current: up to 1.6A as listed Supplier specification lists maximum power as 20W, while the title states 22W Approximate size: 21 × 17.5 × 2.5 cm Colour: black Package Includes 1 × Solar panel 1 × Alligator-clip lead 1 × Vehicle socket adapter 2 × Carabiners Compatibility & Safety Confirm the battery chemistry, voltage, polarity and required charging profile before connection. Use an appropriate solar charge controller unless the product packaging explicitly confirms regulated battery charging and reverse-current protection. Do not use with damaged, frozen or non-rechargeable batteries. Make connections in a ventilated area away from sparks and flames. Actual output depends on sunlight, angle, temperature and shading and will usually be below the advertised peak.

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