{"title":"Battery \u0026 Energy Storage","description":"\u003ch2\u003eBattery \u0026amp; Energy Storage\u003c\/h2\u003e\n\u003cp\u003eDiscover premium \u003cstrong\u003elithium battery modules, BMS protection boards, and charging accessories\u003c\/strong\u003e designed for reliable solar and DC power systems. Whether you’re building a DIY energy bank or integrating advanced backup power, our components ensure efficiency, safety, and long-life performance.\u003c\/p\u003e\n\u003ch3\u003eHighlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-capacity Li-ion battery packs from 3S to 20S and beyond\u003c\/li\u003e\n\u003cli\u003eAdvanced BMS protection boards with balancing and cutoff control\u003c\/li\u003e\n\u003cli\u003eFast chargers, connectors, and modular wiring accessories\u003c\/li\u003e\n\u003cli\u003eCompatible with solar charge controllers and inverter systems\u003c\/li\u003e\n\u003cli\u003eIdeal for off-grid, RV, and backup energy storage projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAll Lanotop energy storage components are \u003cstrong\u003etested and rated\u003c\/strong\u003e for stable performance under demanding conditions — engineered for both DIY innovators and professional installers.\u003c\/p\u003e","products":[{"product_id":"portable-spot-welder-digital-18650-lithium-battery-kit-30-speed-adjustable-with-displayportable-digital-spot-welder-18650-battery-30-speed-adjustable","title":"Portable Spot Welder Digital 18650 Lithium Battery Kit 30-Speed Adjustable with Display","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003cp\u003e\u003cstrong\u003ePortable Digital Spot Welder – 18650 Lithium Battery Welding Kit with Adjustable Power \u0026amp; Display\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cp\u003e\n    This advanced portable spot welder is designed for 18650 lithium battery pack assembly, repair, and DIY projects.\n    With digital control, a clear display, and up to 30 adjustable speed levels, it offers precision welding with\n    safety and convenience.\n  \u003c\/p\u003e\n\n  \u003ch3\u003e✅ Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCNC color display with real-time welding data\u003c\/li\u003e\n    \u003cli\u003e30-speed adjustable welding power for precise control\u003c\/li\u003e\n    \u003cli\u003eIntelligent over-current, over-temperature, and short-circuit protection\u003c\/li\u003e\n    \u003cli\u003eBuilt-in battery with quick charging via USB-C\u003c\/li\u003e\n    \u003cli\u003eCompact, lightweight, and easy to carry for on-site work\u003c\/li\u003e\n    \u003cli\u003eHigh-efficiency copper welding pen for consistent performance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e📦 Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eWelding gears: 1000+ combinations\u003c\/li\u003e\n    \u003cli\u003eWelding ability: Up to 0.15 mm nickel sheet\u003c\/li\u003e\n    \u003cli\u003eWelding current: 6 A – 800 A (adjustable)\u003c\/li\u003e\n    \u003cli\u003eOver-current protection: 1.12 kA\u003c\/li\u003e\n    \u003cli\u003eBattery capacity: 5000 mAh\u003c\/li\u003e\n    \u003cli\u003eVoltage: 4.2 ± 0.05 V\u003c\/li\u003e\n    \u003cli\u003eFull charging time: ~2 hours\u003c\/li\u003e\n    \u003cli\u003eBattery life: 800 – 2000 weld cycles\u003c\/li\u003e\n    \u003cli\u003eCycle life: ≈ 1000 uses\u003c\/li\u003e\n    \u003cli\u003eStandby current: 20 µA\u003c\/li\u003e\n    \u003cli\u003eMaterial: ABS + PCB\u003c\/li\u003e\n    \u003cli\u003eExpected lifespan: 2.5+ years\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e⚙️ Usage Instructions\u003c\/h3\u003e\n  \u003col\u003e\n    \u003cli\u003eCharge fully before first use (approximately 2 hours).\u003c\/li\u003e\n    \u003cli\u003eAdjust the welding level based on nickel thickness.\u003c\/li\u003e\n    \u003cli\u003ePress the pen tips firmly on the tab and activate the pulse.\u003c\/li\u003e\n    \u003cli\u003eAllow short cooling periods during continuous welding.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch3\u003e⚡ Included\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 × Digital Spot Welder Unit\u003c\/li\u003e\n    \u003cli\u003e2 × Copper Welding Pens\u003c\/li\u003e\n    \u003cli\u003e1 × Charging Cable\u003c\/li\u003e\n    \u003cli\u003e1 × User Manual\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e💡 Applications\u003c\/h3\u003e\n  \u003cp\u003e\n    Ideal for lithium-battery repair, pack building, and DIY electronic projects.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Lanotop","offers":[{"title":"1pcs","offer_id":46998148776156,"sku":"14:366103#1pcs","price":199.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/files\/Sdd038b59e747411fa0d770ef387d712as.webp?v=1759958273"},{"product_id":"diy-mini-spot-welder-5-gear-adjustable-portable-welding-machine-for-18650-battery-packsdiy-mini-spot-welder-5-gear-adjustable-portable-welding-machine","title":"DIY Mini Spot Welder 5-Gear Adjustable Portable Welding Machine for 18650 Battery Packs","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003cp\u003e\u003cstrong\u003eDIY Mini Spot Welder – 5-Gear Adjustable Portable Machine for 18650 Battery Packs\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003cp\u003e\n    Experience precise and reliable battery welding with this compact and portable DIY Mini Spot Welder.\n    Designed for 18650 battery pack assembly and metal tab welding, it’s ideal for hobbyists, repairers,\n    and small-scale builders.\n  \u003c\/p\u003e\n\n  \u003ch3\u003e✅ Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdjustable 5-gear power settings for different materials\u003c\/li\u003e\n    \u003cli\u003eFast discharge for efficient spot welding\u003c\/li\u003e\n    \u003cli\u003eCompact, portable design – easy to carry and store\u003c\/li\u003e\n    \u003cli\u003eBuilt-in protection to prevent overheating and short-circuits\u003c\/li\u003e\n    \u003cli\u003eHigh-conductivity copper welding leads for consistent performance\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e📦 Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBrand name: Mitoot\u003c\/li\u003e\n    \u003cli\u003eModel: DIY Mini Spot Welder 5 Gears\u003c\/li\u003e\n    \u003cli\u003eMaterial: Metal\u003c\/li\u003e\n    \u003cli\u003eInput voltage: DC 12–24 V (battery not included)\u003c\/li\u003e\n    \u003cli\u003ePower supply: External battery or power bank (not included)\u003c\/li\u003e\n    \u003cli\u003eOutput type: Adjustable pulse (5 power levels)\u003c\/li\u003e\n    \u003cli\u003eApplication: 18650, 26650, and other lithium battery tab welding\u003c\/li\u003e\n    \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e\n    \u003cli\u003eIncluded: 1 × Spot Welder Unit, 2 × Welding Leads, User Manual\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e⚙️ Usage Tips\u003c\/h3\u003e\n  \u003col\u003e\n    \u003cli\u003eConnect the welder to a high-current 12–24 V battery or power source.\u003c\/li\u003e\n    \u003cli\u003eAdjust the gear level based on your welding material thickness.\u003c\/li\u003e\n    \u003cli\u003ePress the welding pen lightly onto the nickel tab and trigger the weld.\u003c\/li\u003e\n    \u003cli\u003eAllow brief cooling between welds for best performance.\u003c\/li\u003e\n  \u003c\/ol\u003e\n\n  \u003ch3\u003e⚡ Safety Note\u003c\/h3\u003e\n  \u003cp\u003e\n    Use only with a high-discharge battery capable of at least 100 A current.\n    Avoid continuous long-term operation to prevent overheating.\n  \u003c\/p\u003e\n\n\u003c\/div\u003e\n","brand":"Lanotop","offers":[{"title":"Type 1","offer_id":46998148972764,"sku":"14:29#Type 1","price":149.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/files\/S4a73659892d94677acecadf20302fa40r.webp?v=1759958274"},{"product_id":"20a-ac-power-filter-dc-blocker-audio-isolation-surge-protector20a-ac-power-filter-dc-blocker-audio-isolation","title":"20A AC Power Filter DC Blocker Audio Isolation Surge Protector","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003cp\u003e\u003cstrong\u003e20 A AC Power Filter DC Blocker Module\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003ch3\u003e📦 Specifications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eModel: DC Blocker Filter (DYK8mtered)\u003c\/li\u003e\n    \u003cli\u003eType: AC Power Filter \/ DC Block Filter\u003c\/li\u003e\n    \u003cli\u003eInput voltage: AC 110 V – 220 V\u003c\/li\u003e\n    \u003cli\u003eRated current: 20 A\u003c\/li\u003e\n    \u003cli\u003eFunction: DC component audio isolation \u0026amp; over-voltage surge protection\u003c\/li\u003e\n    \u003cli\u003eCertification: None\u003c\/li\u003e\n    \u003cli\u003eDIY supplies: Electrical \/ Audio\u003c\/li\u003e\n    \u003cli\u003eOrigin: Mainland China\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e🔍 Overview\u003c\/h3\u003e\n  \u003cp\u003e\n    This 20 A AC Power Filter provides DC blocking and surge suppression to protect sensitive audio and electronic\n    systems from DC offset and voltage spikes.\n    It is ideal for improving sound clarity in amplifiers, reducing transformer hum, and enhancing system stability.\n  \u003c\/p\u003e\n\n  \u003ch3\u003e⚙️ Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eBlocks DC offset on AC lines\u003c\/li\u003e\n    \u003cli\u003eFilters high-frequency noise and ripple\u003c\/li\u003e\n    \u003cli\u003eReduces transformer vibration and hum\u003c\/li\u003e\n    \u003cli\u003eDual-stage LC network for clean power\u003c\/li\u003e\n    \u003cli\u003eCompact PCB design with high-quality capacitors\u003c\/li\u003e\n    \u003cli\u003ePerfect for Hi-Fi audio amplifiers, pre-amps, DACs, and power conditioners\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e🧰 Applications\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eHome and professional audio equipment\u003c\/li\u003e\n    \u003cli\u003eLaboratory AC line filtering\u003c\/li\u003e\n    \u003cli\u003eDIY Hi-Fi power conditioning projects\u003c\/li\u003e\n    \u003cli\u003ePower supply surge and noise isolation\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003e📦 Package Includes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e1 × 20 A AC Power Filter DC Blocker Module\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n\u003c\/div\u003e\n","brand":"Lanotop","offers":[{"title":"DIY kits","offer_id":46998162178268,"sku":"14:350686#DIY kits","price":39.99,"currency_code":"NZD","in_stock":true},{"title":"Finish Board","offer_id":46998162211036,"sku":"14:350850#Finish Board","price":79.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/files\/S3827d6db0d1a425c8b875dcfc1d089f8I.webp?v=1759958518"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/8178\/5052\/collections\/Energy_Storage_amp_Battery_Accessories.png?v=1767585644","url":"https:\/\/lanotop.com\/collections\/energy-storage-battery-accessories.oembed","provider":"Lanotop","version":"1.0","type":"link"}