{"id":13782,"date":"2026-05-15T01:00:13","date_gmt":"2026-05-14T17:00:13","guid":{"rendered":"https:\/\/www.balderpower.com\/?post_type=product&p=13782"},"modified":"2026-05-15T01:00:19","modified_gmt":"2026-05-14T17:00:19","slug":"sony-vaio-vgp-bps38-75v-36wh-pro-11-pro-13-svp11-svp13-replacement-battery-wholesale","status":"publish","type":"product","link":"https:\/\/www.balderpower.com\/ar\/sony-vaio-vgp-bps38-75v-36wh-pro-11-pro-13-svp11-svp13-replacement-battery-wholesale\/","title":{"rendered":"VGP-BPS38 7.5V 36Wh Sony VAIO Pro 11 Pro 13 SVP11 SVP13 Series Replacement Battery \u2014 Factory-Direct Volume Pricing"},"content":{"rendered":"

The VGP-BPS38 is the sole battery P\/N for Sony’s VAIO Pro 11 and Pro 13 ultrabook platform \u2014 the 2013\u20132014 carbon-fiber chassis machines that represented Sony’s thinnest VAIO Pro line before the brand was sold. At 7.5V and 36Wh, this pack operates at a fundamentally different voltage architecture than all earlier Sony VAIO consumer batteries: the 7.5V nominal reflects a 2S Li-Polymer pouch configuration, where two cells are arranged in series rather than the 3S topology used in the 11.1V packs covering the VGN and VPC generations. The result is an extremely thin pack \u2014 3.8mm depth \u2014 that occupies a sealed internal bay designed with no accommodation for a higher cell count.<\/p>\n

The P\/N family for this platform is compact but requires attention to one cross-reference: VGP-BPSE38, which appears on some units as the OEM-stamped part number and is electrically and physically identical to VGP-BPS38. Both designations appear on VAIO Pro 11 and Pro 13 units from the same production run; the “E” variant was Sony’s extended-warranty service designation rather than a distinct battery specification. For distributors and repair centers, a single stocked SKU covering both P\/Ns resolves all VAIO Pro 11 and Pro 13 battery requests without requiring separate inventory lines or P\/N-to-model cross-referencing at the point of service.<\/p>\n

The VAIO Pro platform’s professional positioning \u2014 carbon-fiber build, premium price point, dedicated business user base \u2014 correlates with a repair-over-replace tendency among end customers, making this one of the more consistently requested ultrabook-era Sony P\/Ns in the secondary service market. Factory-direct sourcing provides verified dimensional compliance for the 3.8mm bay geometry, which is the primary failure vector for aftermarket packs on this platform; off-tolerance housings that are even slightly thicker than spec prevent the battery from seating in the sealed bay, resulting in DOA units on arrival at the repair bench. Volume and distributor pricing are available from MOQ.<\/p>","protected":false},"excerpt":{"rendered":"