{"product_id":"hanaix-7-2v-3500mah-ni-mh-battery-for-dremel-7700-01-7700-02-replacement-757-01-not-for-770-type-1","title":"Hanaix 7.2V 3500mAh Ni-MH Battery for Dremel 7700-01\/7700-02 – Replacement 757-01 (Not for 770 Type 1)","description":"\u003ch2\u003eUpgrade your Dremel power with Hanaix\u003c\/h2\u003e\n\u003cp\u003eIf you rely on a Dremel for detailed work or quick material removal, a dependable power upgrade can make a difference. The Hanaix 7.2V 3500mAh Ni-MH battery is designed to fit Dremel models 7700-01 and 7700-02, serving as a practical replacement for the 757-01 battery while clarifying compatibility with the 770 Type 1 model. This pack emphasizes reliability, safe operation, and a greener design without overpromising outcomes.\u003c\/p\u003e\n\u003ch3\u003eExtended runtime and flexible charging\u003c\/h3\u003e\n\u003cp\u003eWith a robust 3500mAh capacity, this battery offers noticeably longer work sessions between charges compared with standard cells. When paired with your original Ni-Cd charger and power adapter, it supports straightforward charging and convenient recharging during projects, helping you stay productive without frequent interruptions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e40% more runtime than typical Ni-Cd\/Ni-MH options, reducing downtime between tasks.\u003c\/li\u003e\n  \u003cli\u003eCharging flexibility: compatible with Ni-MH\/Ni-Cd chargers and allows charging or discharging as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurable construction and eco-conscious design\u003c\/h3\u003e\n\u003cp\u003eBuilt through a lead-free surface-mount technology (SMT) process and using high-quality SC cells, this battery aims for dependable performance while limiting environmental impact. The design minimizes memory effects and maintains low self-discharge for readiness when you pick up your tool again.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free materials and eco-friendly construction support responsible use.\u003c\/li\u003e\n  \u003cli\u003eSC cells offer performance advantages over classic Ni-Cd options, with reduced memory concerns.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, testing, and certification\u003c\/h3\u003e\n\u003cp\u003eHanaix batteries carry CE, FCC, PSE and RoHS certifications, underscoring adherence to widely recognized safety standards. Each unit has undergone tests for overcharge, overdischarge, short circuits, high temperature, humidity, and internal overheating, with a track record of 1000+ recharge cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCertified to meet international safety and environmental expectations.\u003c\/li\u003e\n  \u003cli\u003eProven durability through extensive recharge cycling and stress tests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical usage tips\u003c\/h3\u003e\n\u003cp\u003eFor best results, verify compatibility with your Dremel model and use the original charger to optimize performance and avoid discharging beyond recommended levels. This approach supports a smooth, predictable workflow during woodworking, engraving, or hobby projects.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this Hanaix battery compatible with Dremel 770 Type 1?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No, it fits Dremel 7700-01\/7700-02 and 757-01; it does not fit 770 Type 1.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What charging method is recommended?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use the original Ni-Cd charger and power adapter for best results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hanaix","offers":[{"title":"Default Title","offer_id":47464073494702,"sku":"B07XD3VYZD","price":71.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/hanaix-7-2v-3500mah-battery-full-charge.jpg?v=1770291820","url":"https:\/\/handyskook.ca\/products\/hanaix-7-2v-3500mah-ni-mh-battery-for-dremel-7700-01-7700-02-replacement-757-01-not-for-770-type-1","provider":"HandySkook","version":"1.0","type":"link"}