{"id":1539,"date":"2026-09-02T14:36:45","date_gmt":"2026-09-02T06:36:45","guid":{"rendered":"https:\/\/treocharge.com\/?post_type=news&p=1539"},"modified":"2026-09-02T14:36:45","modified_gmt":"2026-09-02T06:36:45","slug":"vehicle-mounted-emergency-ev-power-supply-capacity-options","status":"publish","type":"news","link":"https:\/\/treocharge.com\/fr\/news\/vehicle-mounted-emergency-ev-power-supply-capacity-options\/","title":{"rendered":"Vehicle-Mounted Emergency EV Power Supply: Capacity Options"},"content":{"rendered":"

TREASURE Technical Team | Corporate Technical Author \u2014 Battery Energy Storage and EV Charging Systems | Published September 2, 2026<\/p>\n

TREASURE\u2019s Vehicle-Mounted Emergency Power<\/a><\/strong><\/span> Supply line covers three disclosed configurations \u2014 20 kWh, 40 kWh, and 150 kWh \u2014 built for roadside and depot charging where no fixed charger exists. The 150 kWh version delivers up to 80 kW at 200\u20131000 V output. Commercial availability across the full range has not been confirmed by TREASURE.<\/p>\n

What “Vehicle-Mounted Emergency Power Supply” Means at TREASURE<\/h2>\n

This is a separate line from TREASURE’s Mobile EV Charging Robot Series. Both are chassis-mounted battery systems that drive to a stranded or underserved vehicle rather than requiring the vehicle to reach a fixed charger, but the emergency power supply line is positioned around roadside response and short-notice backup power rather than scheduled depot rotation. The two lines share connector logic (CCS, GB\/T) and general protection functions, but they are documented on separate pages with different disclosed capacity sets \u2014 a distinction that matters when comparing datasheets across TREASURE’s site.<\/p>\n

\"Banque<\/p>\n

Capacity and Power Specifications<\/h2>\n

TREASURE’s website currently publishes three capacity points for this product line, but not all of them carry a full spec sheet.<\/p>\n\n\n\n\n\n\n
Configuration<\/b><\/strong><\/td>\nDisclosed Capacity<\/b><\/strong><\/td>\nPuissance de charge<\/b><\/strong><\/td>\nTension de sortie<\/b><\/strong><\/td>\nConnecteurs<\/b><\/strong><\/td>\nWhat’s Confirmed<\/b><\/strong><\/td>\n<\/tr>\n
Standard tier 1<\/td>\n20 kWh<\/td>\nNot disclosed<\/td>\nNot disclosed<\/td>\nCCS, GB\/T<\/td>\nListed on the category page as a standard option<\/td>\n<\/tr>\n
Standard tier 2<\/td>\n40 kWh<\/td>\nNot disclosed<\/td>\nNot disclosed<\/td>\nCCS, GB\/T<\/td>\nDescribed as supporting simultaneous charging of multiple vehicles<\/td>\n<\/tr>\n
Dedicated product page<\/td>\n150 kWh<\/td>\nUp to 80 kW<\/td>\n200\u20131000 V<\/td>\nCCS, GB\/T, project-configured<\/td>\nOnly tier with a published power and voltage rating<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

The 150 kWh unit is the only configuration with a complete public datasheet. The 20 kWh and 40 kWh entries currently exist as capacity labels without corresponding power or voltage figures.<\/p>\n

The Multi-Vehicle Charging Claim on the 40 kWh Unit<\/h2>\n

TREASURE’s site states that the 40 kWh configuration supports simultaneous charging of multiple vehicles. What isn’t specified: the number of simultaneous connections, whether output is split evenly or allocated dynamically, or how total available power is divided when more than one vehicle is connected at once. For a 40 kWh unit, splitting output across multiple vehicles means each vehicle receives a fraction of whatever the base power rating is \u2014 and that base rating itself isn’t published for this tier. Buyers planning multi-vehicle roadside response should request the port count and power-allocation logic directly rather than assuming even splits.<\/p>\n

Protection and Connectors<\/h2>\n

Across the disclosed configurations, TREASURE lists overcharge, overtemperature, and short-circuit protection, plus an integrated HMI and optional remote monitoring. Connector options are CCS and GB\/T, consistent with TREASURE’s other EV charging products, with project-configured alternatives available on request.<\/p>\n

One gap worth flagging directly: no ingress-protection (IP) rating is published for this product line specifically. TREASURE’s GB-BMS<\/a><\/strong><\/span> series and its 233 kWh energy storage cabinet<\/a><\/strong><\/span> both carry disclosed IP ratings (IP67 and IP67\/IP54 respectively depending on configuration), but that rating doesn’t transfer to the vehicle-mounted emergency power<\/a><\/strong><\/span> line without its own test data. For roadside deployment \u2014 where equipment is exposed to weather, road spray, and dust in ways a depot-based unit isn’t \u2014 IP rating is one of the first things to request from TREASURE before finalizing a spec.<\/p>\n

For general context on how CCS connectors are structured and why interoperability matters for equipment like this, CharIN’s documentation on the Combined Charging System covers the underlying architecture.<\/p>\n

\"Armoire<\/p>\n

Where This Fits for Charging Operators<\/h2>\n

For EV charging service providers and operators, the practical use cases for this line split roughly into two categories:<\/p>\n