{"product_id":"1600900078546","title":"[B2B Sample Order] 20000mAh Waterproof Wireless Solar Power Bank with LED Flashlight | Custom Logo \u0026 Free Mockup","description":"\u003cdiv style=\"background-color: #f8fafc; border: 2px solid #0284c7; border-radius: 8px; padding: 20px; margin-bottom: 24px;\"\u003e\n\u003ch2 style=\"color: #0369a1; margin-top: 0; font-size: 20px;\"\u003e★ B2B Sample Order Policy \u0026amp; Customization Process\u003c\/h2\u003e\n\u003cp style=\"font-size: 15px; margin-bottom: 12px; color: #0f172a;\"\u003e\u003cstrong\u003eATTENTION WHOLESALE \u0026amp; OEM BUYERS:\u003c\/strong\u003e This product listing is dedicated to \u003cstrong\u003ecommercial sample ordering, custom proofing, and prototype verification\u003c\/strong\u003e for B2B clients.\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px; color: #334155; line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Custom Logo \u0026amp; Pattern Support:\u003c\/strong\u003e We support custom logos, patterns, graphics, and full-wrap artwork. Simply provide your design files or drawings (AI, PDF, EPS, or high-res vector files).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Digital Mockup Confirmation:\u003c\/strong\u003e Our design team will generate a \u003cstrong\u003e100% FREE digital visual mockup \/ rendering\u003c\/strong\u003e for your review and approval \u003cem\u003ebefore\u003c\/em\u003e sample production begins. Production starts strictly after your confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Sample Fee Refund:\u003c\/strong\u003e Once your sample is approved and you place your bulk wholesale production order, \u003cstrong\u003ethe full sample fee will be refunded \/ credited directly\u003c\/strong\u003e against your bulk order invoice!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Contact Before Ordering:\u003c\/strong\u003e Contact our team via Email at \u003ca href=\"mailto:info@kolinktrading.com\" style=\"color: #0284c7; font-weight: bold; text-decoration: underline;\"\u003einfo@kolinktrading.com\u003c\/a\u003e or WhatsApp at \u003ca href=\"https:\/\/wa.me\/8615067563835\" style=\"color: #0056b3; text-decoration: underline;\" target=\"_blank\"\u003e\u003cstrong\u003e+86 15067563835\u003c\/strong\u003e\u003c\/a\u003e to confirm your artwork and design specifications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProduct Highlights \u0026amp; Key Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20000mAh High-Density Lithium Polymer Battery:\u003c\/strong\u003e High-grade rechargeable Li-polymer battery cells provide dependable, long-lasting power reserves for smart devices during travel, hiking, and emergencies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Port Simultaneous Fast Charging:\u003c\/strong\u003e Equipped with dual USB-A output ports, bidirectional Type-C port, and a Qi standard 5W wireless charging pad to charge up to 4 devices concurrently.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Efficiency Monocrystalline Solar Panel:\u003c\/strong\u003e Built-in 5V \/ 360mA monocrystalline solar panel automatically harnesses solar power under direct sunlight for emergency backup recharging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuad Ultra-Bright LED Torch \u0026amp; SOS Lighting:\u003c\/strong\u003e Powerful 4 × 0.5W LED flashlight with steady lighting, strobe flashing, and emergency SOS distress modes for outdoor nighttime utility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP54 Rainproof \u0026amp; Shock-Absorbing Shell:\u003c\/strong\u003e Sturdy ABS + PC composite body with high-temperature silicone bumper edges delivers drop-proof, splash-resistant, and dustproof outdoor durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent PCBA Circuit Protection:\u003c\/strong\u003e Multi-layered protection against short circuits, over-discharging, over-charging, over-current, and low-tension hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eErgonomic \u0026amp; Portable Design:\u003c\/strong\u003e Lightweight and compact form factor designed for effortless grab-and-go carry or backpack attachment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications \u0026amp; Parameters\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 12px; margin-bottom: 24px; font-size: 14px; color: #334155;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #f1f5f9; border-bottom: 1px solid #cbd5e1;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold; width: 35%;\"\u003eProduct Name\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e20000mAh Waterproof Wireless Solar Power Bank with Quad LED Flashlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e20,000mAh (High-Grade Li-Polymer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eCertifications \u0026amp; Standards\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e\u003cstrong style=\"color: #0369a1;\"\u003eQI, CE, FCC, RoHS, ETL, CB Certified\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eSolar Panel Input\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e5V \/ 360mAh Monocrystalline Silicon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eWireless Charging Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eDC 5V \/ 1A (5W Qi Standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eDual USB-A Outputs\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eDC 5V \/ 3A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eType-C Input \/ Output\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eDC 5V \/ 3A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eMicro USB Input\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eDC 5V \/ 2A (Max)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eEmergency Flashlight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e4 × 0.5W Ultra-Bright LED Torch (Steady \/ Strobe \/ SOS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eWater Resistance\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eIP54 Rainproof, Splash-Proof \u0026amp; Dustproof\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc; border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eMaterials\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003eDurable ABS + PC + High-Temperature Silica Gel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e2e8f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eDimensions \u0026amp; Net Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e167 × 85 × 22 mm | Approx. 350g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8fafc; border-bottom: 1px solid #cbd5e1;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: bold;\"\u003eFull Charging Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px;\"\u003e6 – 8.5 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Advantage \u0026amp; Quality Comparison (Why Choose Us)\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 24px;\"\u003e\n\u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/Hb87b3ec8703040da88d4fc623d449c7fc\/226892199\/Hb87b3ec8703040da88d4fc623d449c7fc.jpg\" alt=\"Why Choose Us Quality Comparison 1\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H4a874bda0c144d24bc47d14067e8215ei\/226892199\/H4a874bda0c144d24bc47d14067e8215ei.jpg\" alt=\"Why Choose Us Quality Comparison 2\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProduct Details \u0026amp; Visual Gallery\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center; margin-bottom: 24px;\"\u003e\n\u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H3a822c019f6d4e72ba76d6c5d6439fe89\/226892199\/H3a822c019f6d4e72ba76d6c5d6439fe89.jpg\" alt=\"20000mAh Solar Power Bank Product Overview\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H726578d56fff479d91b8998a9b3c6d2fG\/226892199\/H726578d56fff479d91b8998a9b3c6d2fG.jpg\" alt=\"Feature Overview and Components\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H080b5f8264d5498b9c4a0522ba456222S\/226892199\/H080b5f8264d5498b9c4a0522ba456222S.jpg\" alt=\"Simultaneous Charging Features\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H24977e601fc24eeab4090743387fe2d6L\/226892199\/H24977e601fc24eeab4090743387fe2d6L.jpg\" alt=\"Dual LED Flashlight and Carabiner Details\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H15fa88a9cf864c34bfce94301390c70dI\/226892199\/H15fa88a9cf864c34bfce94301390c70dI.jpg\" alt=\"Solar Recharging and Outdoor Readiness\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H405ed744ba914ab383ab78f3198f3691L\/226892199\/H405ed744ba914ab383ab78f3198f3691L.jpg\" alt=\"Waterproof and Drop Resistant Structure\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/Hc28fd2c625dc400ebec970b5ea0ce5859\/226892199\/Hc28fd2c625dc400ebec970b5ea0ce5859.jpg\" alt=\"Color Option Details 1\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H60ab997ce7c249d99ccee5beffd39a25B\/226892199\/H60ab997ce7c249d99ccee5beffd39a25B.jpg\" alt=\"Color Option Details 2\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H5a1d75637ecd43cbb45b4c65b810eb07N\/226892199\/H5a1d75637ecd43cbb45b4c65b810eb07N.jpg\" alt=\"Color Option Details 3\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H1a80b9113c69425795fe533a1dbeadeaY\/226892199\/H1a80b9113c69425795fe533a1dbeadeaY.jpg\" alt=\"Color Option Details 4\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/Hf2a6bb75e4be461583bc322993c8c7efF\/226892199\/Hf2a6bb75e4be461583bc322993c8c7efF.jpg\" alt=\"Product Finish and Customization Presentation\" style=\"max-width: 100%; height: auto; border-radius: 6px; margin-bottom: 16px;\"\u003e \u003cimg src=\"https:\/\/sc04.alicdn.com\/kf\/H1ef512445262434f8557872b53cbf602d\/226892199\/H1ef512445262434f8557872b53cbf602d.jpg\" alt=\"Packaging Box and Packing Details\" style=\"max-width: 100%; height: auto; border-radius: 6px;\"\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCustomization \u0026amp; OEM Branding Capabilities\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArtwork Submission:\u003c\/strong\u003e Send vector files (AI, PDF, CDR, EPS). Custom logo placement on back housing or front bezel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital Proofing:\u003c\/strong\u003e Free digital visual mockup provided within 24 hours for final position and size approval before sample fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBranding Methods:\u003c\/strong\u003e Precision laser engraving, durable silk-screen printing, or vibrant full-color UV digital printing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Options:\u003c\/strong\u003e Blue, Black, Red, Orange, or custom Pantone color matching for bulk orders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Packaging:\u003c\/strong\u003e Branded retail boxes, kraft gift packaging, custom barcode\/UPC labels, and manuals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow The B2B Procurement Process Works\u003c\/h3\u003e\n\u003col style=\"color: #334155; line-height: 1.6; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eSend Artwork for Free Mockup:\u003c\/strong\u003e Send your logo or design files (AI, PDF, EPS) to our official Email (\u003ca href=\"mailto:info@kolinktrading.com\" style=\"color: #0284c7; font-weight: bold; text-decoration: underline;\"\u003einfo@kolinktrading.com\u003c\/a\u003e) or WhatsApp (\u003ca href=\"https:\/\/wa.me\/8615067563835\" style=\"color: #0056b3; text-decoration: underline;\" target=\"_blank\"\u003e\u003cstrong\u003e+86 15067563835\u003c\/strong\u003e\u003c\/a\u003e) to receive your free visual mockup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm Proof \u0026amp; Produce:\u003c\/strong\u003e Once you review and approve the digital mockup, sample production will be arranged immediately.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Evaluation:\u003c\/strong\u003e Inspect the physical sample for build quality, battery capacity, solar charging, and print precision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Order \u0026amp; Sample Credit:\u003c\/strong\u003e Place your mass production order; the sample cost is deducted directly from your mass production invoice.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv style=\"background-color: #fefce8; border: 1px solid #fde047; border-radius: 8px; padding: 16px; margin-top: 24px;\"\u003e\n\u003cp style=\"margin: 0 0 6px; font-size: 15px; color: #854d0e; font-weight: bold;\"\u003e⚠️ Customization Process \u0026amp; Return Policy\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #713f12; font-size: 14px; line-height: 1.5;\"\u003eLogo and graphics support in-depth customization (customer provides vector artwork or drawings). We provide a free digital rendering mockup for client approval prior to production. Due to the bespoke nature of customized items, \u003cstrong\u003ecustomized products are strictly non-returnable and non-refundable unless there is a verifiable quality or manufacturing defect\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f0fdf4; border: 1px solid #86efac; border-radius: 8px; padding: 16px; margin-top: 20px; text-align: center;\"\u003e\n\u003cp style=\"margin: 0 0 8px; font-size: 16px; color: #166534; font-weight: bold;\"\u003eDirect B2B Support \u0026amp; Fast Quotes\u003c\/p\u003e\n\u003cp style=\"margin: 0; color: #15803d; font-size: 14px;\"\u003eEmail: \u003ca href=\"mailto:info@kolinktrading.com\" style=\"color: #166534; font-weight: bold; text-decoration: underline;\"\u003einfo@kolinktrading.com\u003c\/a\u003e  |  WhatsApp: \u003ca href=\"https:\/\/wa.me\/8615067563835\" style=\"color: #166534; font-weight: bold; text-decoration: underline;\" target=\"_blank\"\u003e+86 15067563835\u003c\/a\u003e\u003cbr\u003e\u003cspan style=\"font-size: 13px; color: #166534; margin-top: 4px; display: inline-block;\"\u003eSend your logo files, custom requirements, or inquiries directly to our OEM team.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Kolink Trading","offers":[{"title":"20000mAh \/ Blue","offer_id":67936746176643,"sku":"104421459709","price":49.9,"currency_code":"USD","in_stock":true},{"title":"20000mAh \/ Black","offer_id":67936746209411,"sku":"104421459706","price":49.9,"currency_code":"USD","in_stock":true},{"title":"20000mAh \/ Red","offer_id":67936746242179,"sku":"104421459708","price":49.9,"currency_code":"USD","in_stock":true},{"title":"20000mAh \/ Orange","offer_id":67936746274947,"sku":"104421459707","price":49.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/3770\/0995\/files\/H422c351e55a34d02828b9b48def87e8eo.webp?v=1792290893","url":"https:\/\/kolinktrading.com\/products\/1600900078546","provider":"Kolink Trading","version":"1.0","type":"link"}