{"product_id":"3400mah-replacement-battery-for-zebra-printers-high-capacity","title":"3400mAh Replacement Battery for Zebra Printers - High Capacity","description":"\u003cp\u003eIn this review we look at the 3400mAh replacement battery designed for Zebra mobile printers. The bottom line: this cell is for users who need a straightforward, high capacity replacement that fits Zebra QLN and ZQ series models and delivers reliable power with modern safety protections. It does one job clearly: replace the original pack with a compatible 7.4V, 3400mAh Li-ion unit that is easy to install and backed by a 12-month warranty.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with a long list of Zebra devices so you can replace worn packs in QLN220, QLn320, ZQ500 and related models without switching chargers or adapters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh capacity:\u003c\/strong\u003e The 3400mAh\/25.16Wh rating provides more runtime than many standard replacements, reducing the frequency of swaps during a shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in safety protection:\u003c\/strong\u003e Overcharge, overdischarge, overheat, overcurrent and short circuit protection help safeguard the printer and the battery during everyday use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e The pack is shaped and sized to match the original, making drop-in replacement straightforward for field technicians and end users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact form factor:\u003c\/strong\u003e At 73 x 55 x 25mm and about 124g gross weight it keeps the printer balanced and does not add excessive bulk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter-sales support:\u003c\/strong\u003e A 12-month warranty and vendor support offer peace of mind if there are compatibility or performance questions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis replacement battery suits businesses and technicians who service mobile Zebra printers in warehouses, retail floors, delivery routes, or event operations and need a direct substitute for original packs. It is well suited to teams that prefer Li-ion cells with standard protection features and want the convenience of a plug-and-play swap.\u003c\/p\u003e\u003cp\u003eUsers who require OEM certification, custom power profiles, or extended cycle warranties beyond 12 months should evaluate factory original options or vendor support plans; likewise, if exact runtime under heavy duty constant printing is critical, testing in your workflow is recommended before large purchases.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect compatibility with many Zebra QLN and ZQ series models provides a simple replacement path.\u003c\/li\u003e\n\u003cli\u003eHigh 3400mAh capacity increases runtime versus lower capacity alternatives.\u003c\/li\u003e\n\u003cli\u003eComprehensive electrical protections reduce risk during charging and operation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCustomer reports about mixed battery life suggest some units may hold charge less well than others over time.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e3400mAh \/ 25.16Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e73 x 55 x 25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGross weight\u003c\/td\u003e\n\u003ctd\u003e124g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eZebra QLN220 QLn220HC QLn320 QLn320HC ZQ500 ZQ510 ZQ520 ZQ521 ZQ610 ZQ620 ZR628 ZR638 ZR658 ZR668\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe 3400mAh replacement battery is a sensible, value-minded choice for organizations that need a direct, high capacity substitute for Zebra QLN and ZQ series printers. It offers practical safety features, easy installation and a full year of warranty support, making it a good option for field service and retail teams; buyers who need guaranteed long-term cycle life should validate a sample in normal use first.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eWill this battery fit my Zebra QLn320 printer?\u003c\/strong\u003e\u003cbr\u003eYes, the pack is specified to be compatible with QLn320 and QLn320HC models and is designed as a drop-in replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat protections are included?\u003c\/strong\u003e\u003cbr\u003eThe battery includes overcharge, overdischarge, overheat, overcurrent and short circuit protection to help protect the printer and pack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat warranty or support is offered?\u003c\/strong\u003e\u003cbr\u003eOrders include a 12-month warranty and vendor support to help with compatibility or functional issues.\u003c\/p\u003e","brand":"Sicimly","offers":[{"title":"Default Title","offer_id":48262640402651,"sku":"B09NSC1ZNG","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61SjwMCAh2L._AC_SL1500.jpg?v=1778317112","url":"https:\/\/gearmusthave.com\/products\/3400mah-replacement-battery-for-zebra-printers-high-capacity","provider":"GearMustHave","version":"1.0","type":"link"}