{"product_id":"zthy-j7htx-7xntr-laptop-battery-replacement-for-dell-latitude","title":"ZTHY J7HTX 7XNTR Laptop Battery Replacement for Dell Latitude","description":"\u003cp\u003eIn this review the ZTHY J7HTX 7XNTR battery is evaluated as a direct replacement for Dell Latitude 7202, 7212 and 7220 Rugged Extreme Tablet series. The bottom line: this is a straightforward, cost-effective replacement for users who need restored runtime and a safe, standards-certified cell. The reviewer found the battery easy to identify by part numbers, adequately built in black Li-ion housing, and a practical choice when the original pack no longer holds charge. It is best for technicians or owners of the specified Rugged Extreme models who want a like-for-like swap.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Part Numbers:\u003c\/strong\u003e Recognizes many OEM references such as J7HTX, 2JT7D and 02JT7D so matching is fast and dependable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Specific Models:\u003c\/strong\u003e Built as a replacement for Dell Latitude 7202, 7212 and 7220 Rugged Extreme Tablet series, which reduces trial-and-error when replacing batteries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery Chemistry:\u003c\/strong\u003e Uses Li-ion cells to offer the expected balance of energy density and weight for tablet-style rugged laptops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity and Voltage:\u003c\/strong\u003e Rated at 34Wh and 7.6V, it restores the original runtime profile for devices that require that power envelope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety and Compliance:\u003c\/strong\u003e Certified to CE and UL standards, giving reassurance about basic electrical safety and environmental handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifecycle Expectation:\u003c\/strong\u003e Advertised for up to 500 recharge cycles, which is typical for laptop Li-ion packs and useful for long-term replacement planning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis replacement is aimed at field technicians, IT departments and owners of Dell Latitude Rugged Extreme tablets who need a direct, compatible replacement battery without changing device behavior. If the original pack shows diminished runtime or battery health warnings, this unit provides a near-identical spec match to restore usable battery life.\u003c\/p\u003e\n\u003cp\u003eIt is not intended for users with other Dell models or generic laptops that require different voltage or physical form factors, nor is it suitable for those seeking higher-capacity aftermarket hacks; this is a like-for-like replacement focused on compatibility and safety.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect compatibility with multiple part numbers makes finding the right replacement simple.\u003c\/li\u003e\n\u003cli\u003eCE and UL certification offers greater confidence in safe use and disposal compared with unlabeled cells.\u003c\/li\u003e\n\u003cli\u003eReasonable cycle life rating (up to 500 cycles) for typical mobile deployment and field service use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity is 34Wh, which matches the original spec but will not extend runtime beyond the factory design.\u003c\/li\u003e\n\u003cli\u003eInitial recognition may require a few charge\/discharge cycles if the device does not immediately detect the new pack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eZTHY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery type\u003c\/td\u003e\n\u003ctd\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e7.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e34Wh (4342mAh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eDell Latitude 7202, 7212, 7220 Rugged Extreme Tablet Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible part numbers\u003c\/td\u003e\n\u003ctd\u003eJ7HTX, 7XNTR, 2JT7D, 02JT7D, FH8RW, J82G5, VW5Y4, 451-BBOR, 451-BCCO, 451-BCDH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety certifications\u003c\/td\u003e\n\u003ctd\u003eCE, UL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ZTHY J7HTX 7XNTR is a sensible, practical replacement for owners of the Dell Latitude Rugged Extreme line who need to restore original runtime and compliance. It does not increase capacity beyond factory specifications, but it matches voltage and form factor, carries CE and UL safety marks, and is a cost-effective way to extend a devices service life when the original battery degrades.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this battery fit my Dell Rugged tablet?\u003c\/strong\u003e\u003cbr\u003eIt is built specifically for Dell Latitude 7202, 7212 and 7220 Rugged Extreme Tablet series and lists multiple compatible part numbers to confirm fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat if the device does not recognize the new battery?\u003c\/strong\u003e\u003cbr\u003eIf not recognized at first, reinstall and ensure the interface is fully connected, then discharge to 10-20% and charge\/cycle 3-4 times to wake the battery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I store the battery when not in use?\u003c\/strong\u003e\u003cbr\u003eWhen not used temporarily, store it charged to about 50%-60% and follow standard Li-ion storage and handling guidance.\u003c\/p\u003e","brand":"ZTHY","offers":[{"title":"Default Title","offer_id":48192384991451,"sku":"B07YQNZ5QK","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/710_eorWRdL._AC_SL1500.jpg?v=1770232937","url":"https:\/\/gearmusthave.com\/products\/zthy-j7htx-7xntr-laptop-battery-replacement-for-dell-latitude","provider":"GearMustHave","version":"1.0","type":"link"}