Spektrum Smart G2 3S 5000 mAh 50C hardcase (SPMX53S50H5) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/spektrum-smart-g2-3s-5000-50c/  (sheet CC BY 4.0)
Basis: Secondary source: OzRC (retailer, Spektrum spec copy) (copy of the maker's figures; the maker publishes none directly)
Catalog version: 2026-10-20

Overall (mm): length 138, width 46, height 35
- This is Spektrum's current 3S 5000 hard-case pack for ARRMA and Losi 3S vehicles. The file is a 138 × 46 × 35 mm block.
- Numbers come from a retailer listing; Horizon's own page gives no size.
- True size, no printing tolerance added. Only published numbers are used; anything not published is said so.
- Secondary source: the numbers come from a retailer or magazine copy of the maker's specification.

dimension  value
Size  138 × 46 × 35 mm (axes not labelled)
Weight  405 g
Voltage  11.1 V (3S)
Discharge  50C
Connector  IC5

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- OzRC (retailer, Spektrum spec copy): Spektrum SPMX53S50H5 — web — Publisher's page; dimensions are facts — https://ozrc.com.au/products/spektrum-5000mah-3s-11-1v-50c-smart-g2-hard-case-lipo-battery-ic5-spmx53s50h5

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/spektrum-smart-g2-3s-5000-50c/index.json
API: https://xemstudio.com/api/geometry?object=spektrum-smart-g2-3s-5000-50c