Bonty Posted November 20, 2022 Share Posted November 20, 2022 Hi, My 7530 battery has just died. According to my service tag it currently has a GHXKY installed however I'd like to upgrade it to a 97wh 6 cell battery. The battery I have seen is a genuine 97wh and is a CJ18V. Given that mine is 7.6v and the 6 cells are 11.4v, are the power management boards different ? I'm also aware that Dell used two different battery power connectors as well.... Is the 97Wh OK to install into my 7530. Worst case requiring a different power connector? Thanks.... Link to comment Share on other sites More sharing options...
Aaron44126 Posted November 21, 2022 Share Posted November 21, 2022 Should be fine, unless you have a 2.5” SATA drive installed, then the larger battery will not fit. Dell Precision 7770 (personal) • Dell Precision 7560 (work) • Full specs in spoiler block below Info posts (Dell) — Dell Precision key posts • Dell driver RSS feeds • Dell Fan Management — override fan behavior Info posts (Windows) — Turbo boost toggle • The problem with Windows 11 • About Windows 10 LTSC Spoiler Dell Precision 7770 (personal) Intel Core i9-12950HX ("Alder Lake"), 8P+8E 8× P cores ("Golden Cove"): 2.3 GHz base, 5.0 GHz turbo, hyperthreading 8× E cores ("Gracemont"): 1.7 GHz base, 3.6 GHz turbo 128GB DDR5-3600 (CAMM) NVIDIA GeForce RTX 3080 Ti 16GB (DGFF) Storage: 2TB system drive: Samsung 980 Pro, PCIe4 24TB additional storage: MDRAID, RAID 0 2× 8TB Sabrent Rocket 4 Plus, PCIe4 1× 8TB Inland Performance Plus, PCIe4 Kubuntu 23.04 (KDE Plasma 5.27, Linux kernel 6.2) 17.3" 3940×2160 120 Hz display Intel Wi-Fi AX211 (Wi-Fi 6E + Bluetooth) 93Wh battery IR webcam Fingerprint reader Dell Precision 7560 (work) Intel Xeon W-11955M ("Tiger Lake") 8×2.6 GHz base, 5.0 GHz turbo, hyperthreading ("Willow Cove") 64GB DDR4-3200 ECC NVIDIA RTX A2000 4GB Storage: 512GB system drive (Micron 2300) 4TB additional storage (Sabrent Rocket Q4) Windows 10 Enterprise LTSC 2021 15.6" 3940×2160 display Intel Wi-Fi AX210 (Wi-Fi 6E + Bluetooth) 95Wh battery IR webcam Fingerprint reader Previous Dell Precision 7530, 7510, M4800, M6700 Dell Latitude E6520 Dell Inspiron 1720, 5150 Dell Latitude CPi Link to comment Share on other sites More sharing options...
Bonty Posted November 21, 2022 Author Share Posted November 21, 2022 Thanks Aaron ! 3 NVMe drives fitted so should be fine. Link to comment Share on other sites More sharing options...
MyPC8MyBrain Posted November 21, 2022 Share Posted November 21, 2022 12 hours ago, Aaron44126 said: unless you have a 2.5” SATA drive installed afaik the SATA bracket can still be removed to accommodate a larger battery if present, 1 the impossible is not impossible, its just haven't been done yet. Link to comment Share on other sites More sharing options...
burntstew Posted November 27, 2022 Share Posted November 27, 2022 If swapping from the 4 cell to the larger 6 cell ends up requiring different power connectors do tell as ill likely be doing the reverse soonish. 1 Link to comment Share on other sites More sharing options...
MyPC8MyBrain Posted November 27, 2022 Share Posted November 27, 2022 @burntstew the plug has to be the same, you are not swapping the board just the battery connected to it the impossible is not impossible, its just haven't been done yet. Link to comment Share on other sites More sharing options...
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