As @MP3Mike noted, the charge rate on any remanufactured pack will be limited by the high voltage junction box (HVJB) and charge port.
But more importantly, customers come to us because we play by the rules (ie. no hacks, no roots, 1000% Telsa OEM firmware, boards, modules, etc) and we ensure that everything remains fully serviceable, software updates continue to run, etc, etc - all the everyday things that most owners are looking for. That means that the charge rate is managed by the BMS hardware-firmware combination in a reman pack, not the actual modules that go into it. So it's not that anything is 'older or newer', but rather that we stick with the existing BMS to ensure reliable operation and serviceability.
tech sidebar: Tesla does offer replacement BMS boards in their parts catalog, but even newer boards are in limited supply, or in some cases out of production, so swapping the boards just isn’t a reliable scalable solution. besides, KW-SoC Supercharging graphs are way way inside baseball for most owners
But more importantly, customers come to us because we play by the rules (ie. no hacks, no roots, 1000% Telsa OEM firmware, boards, modules, etc) and we ensure that everything remains fully serviceable, software updates continue to run, etc, etc - all the everyday things that most owners are looking for. That means that the charge rate is managed by the BMS hardware-firmware combination in a reman pack, not the actual modules that go into it. So it's not that anything is 'older or newer', but rather that we stick with the existing BMS to ensure reliable operation and serviceability.
tech sidebar: Tesla does offer replacement BMS boards in their parts catalog, but even newer boards are in limited supply, or in some cases out of production, so swapping the boards just isn’t a reliable scalable solution. besides, KW-SoC Supercharging graphs are way way inside baseball for most owners
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