{"title":"Camping Lights \u0026 Portable Fans","description":"\u003cp\u003eCompare Efest 2500mAh, 3500mAh and 4000mAh flat-top 18650 battery options for compatible camping lights and portable fans.\u003c\/p\u003e\u003cp\u003eMatch battery type, voltage, dimensions, protection and continuous current requirements to your device manual. The 4000mAh model is rated at 10A continuous and is not intended for high-current requirements. Collection membership does not confirm compatibility.\u003c\/p\u003e","products":[{"product_id":"efest-imr-18650-3500mah-20a-flat-top-battery","title":"Efest IMR 18650 3500mAh 20A Max Pulse Flat Top Battery | 2-Pack","description":"\u003cp\u003e\u003cstrong\u003eSuitable Uses\u003c\/strong\u003e\u003cbr\u003eFor flashlights and portable task lighting that require moderate current and prioritize longer runtime per charge, explicitly accept replaceable flat-top 18650 cells, and whose current demand fits the manufacturer's confirmed rating. The 3500mAh capacity provides longer runtime at 20A continuous discharge, making it a preferred choice for extended-use scenarios; it does not guarantee compatibility or brighter output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot Suitable For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDevices or modes requiring more than the confirmed 20A continuous capability.\u003c\/li\u003e\n\u003cli\u003eEquipment requiring button-top cells, another size or voltage, or proprietary battery packs.\u003c\/li\u003e\n\u003cli\u003eDevices requiring protected cells unless this model's protection status is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notes\u003c\/strong\u003e\u003cbr\u003eCheck the current battery specifications and device manual, including high-output mode requirements. Use cases are not model-specific compatibility guarantees; pulse conditions are unspecified. Use a compatible charger. Never short-circuit or carry loose with metal objects. Stop using cells with torn wraps, leakage or unusual heat. Store cells individually in cases, away from heat; follow matched-cell requirements.\u003c\/p\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":67742165565625,"sku":null,"price":9.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0779\/1545\/files\/efest-unified-3500-1.png?v=1793677385"},{"product_id":"efest-imr-18650-2500mah-20a-flat-top-battery","title":"Efest 25EF 18650 2500mAh 20A Flat Top Battery | 2-Pack","description":"\u003cp\u003e\u003cstrong\u003eSuitable Uses\u003c\/strong\u003e\u003cbr\u003eFor entry-level, budget-oriented flashlights and portable task lighting that require moderate current, explicitly accept replaceable flat-top 18650 cells, and whose current demand fits the manufacturer's confirmed rating. The listed 20A continuous capability is higher than our 10A models but with lower capacity than the 3000\/3500mAh models, suiting users who need less runtime and favor value; it does not guarantee compatibility or brighter output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot Suitable For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDevices or modes requiring more than the confirmed 20A continuous capability. The 35A max-pulse figure is not a continuous-use limit.\u003c\/li\u003e\n\u003cli\u003eEquipment requiring button-top cells, another size or voltage, or proprietary battery packs.\u003c\/li\u003e\n\u003cli\u003eDevices requiring protected cells unless this model's protection status is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notes\u003c\/strong\u003e\u003cbr\u003eCheck the current battery specifications and device manual, including high-output mode requirements. Use cases are not model-specific compatibility guarantees; pulse conditions are unspecified. Use a compatible charger. Never short-circuit or carry loose with metal objects. Stop using cells with torn wraps, leakage or unusual heat. Store cells individually in cases, away from heat; follow matched-cell requirements.\u003c\/p\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":67816401797305,"sku":null,"price":9.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0779\/1545\/files\/efest-unified-2500-1.png?v=1793677382"},{"product_id":"efest-imr-18650-4000mah-10a-flat-top-battery","title":"Efest 18650 4000mAh 10A Flat Top Battery | 2-Pack","description":"\u003cp\u003e\u003cstrong\u003eSuitable Uses\u003c\/strong\u003e\u003cbr\u003eFor low-current flashlights and portable task lighting that prioritize the longest runtime, explicitly accept replaceable flat-top 18650 cells, and whose current demand fits the manufacturer's confirmed rating and remains clearly below 10A. At 4000mAh this is our highest-capacity model, intended for low-current, long-duration use; do not use in devices drawing near or above 10A. It does not guarantee compatibility or brighter output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot Suitable For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDevices or modes requiring more than the confirmed 10A continuous capability.\u003c\/li\u003e\n\u003cli\u003eHigh-drain or high-output devices; do not use above 10A.\u003c\/li\u003e\n\u003cli\u003eEquipment requiring button-top cells, another size or voltage, or proprietary battery packs.\u003c\/li\u003e\n\u003cli\u003eDevices requiring protected cells unless this model's protection status is confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notes\u003c\/strong\u003e\u003cbr\u003eCheck the current battery specifications and device manual, including high-output mode requirements. Use cases are not model-specific compatibility guarantees; pulse conditions are unspecified. Use a compatible charger. Never short-circuit or carry loose with metal objects. Stop using cells with torn wraps, leakage or unusual heat. Store cells individually in cases, away from heat; follow matched-cell requirements.\u003c\/p\u003e","brand":"我的商店","offers":[{"title":"Default Title","offer_id":67818055237817,"sku":null,"price":9.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0779\/1545\/files\/efest-unified-4000-1.png?v=1793677385"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0829\/0779\/1545\/collections\/image_98a1b5c9-fbc0-43a7-b2d8-6434ebea8499.png?v=1793089323","url":"https:\/\/efest-power.com\/collections\/camping-lights-portable-fans.oembed","provider":"Efest Power","version":"1.0","type":"link"}