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  2. Smart battery - Wikipedia

    en.wikipedia.org/wiki/Smart_battery

    A smart battery or a smart battery pack is a rechargeable battery pack with a built-in battery management system (BMS), usually designed for use in a portable computer such as a laptop. [ 1 ] [ 2 ] In addition to the usual positive and negative terminals, a smart battery has two or more terminals to connect to the BMS; typically the negative ...

  3. Smart Battery System - Wikipedia

    en.wikipedia.org/wiki/Smart_Battery_System

    Smart Battery System (SBS) is a specification for managing a smart battery, usually for a portable computer. It allows operating systems to perform power management operations via a smart battery charger based on remaining estimated run times by determining accurate state of charge readings. Through this communication, the system also controls ...

  4. Helecs Vehicles - Wikipedia

    en.wikipedia.org/wiki/Helecs_Vehicles

    They kept enough spare parts to enable them to service existing 4-wheeled models for another ten years, but sold the rest of their stock of parts to Hindle Smart. [16] The Company and Robert Smart jointly obtained a patent in 1950, number GB639521, for an improved method of controlling the charging of batteries, particularly those used in ...

  5. Rechargeable battery - Wikipedia

    en.wikipedia.org/wiki/Rechargeable_battery

    A smart battery has voltage monitoring circuitry built inside. Cell reversal can occur to a weakly charged cell even before it is fully discharged. If the battery drain current is high enough, the cell's internal resistance can create a resistive voltage drop that is greater than the cell's forward emf. This results in the reversal of the cell ...

  6. Lithium polymer battery - Wikipedia

    en.wikipedia.org/wiki/Lithium_polymer_battery

    The battery used to start a vehicle engine is typically 12 V or 24 V, so a portable jump starter or battery booster uses three or six LiPo batteries in series (3S1P/6S1P) to start the vehicle in an emergency instead of the other jump-start methods. The price of a lead-acid jump starter is less but they are bigger and heavier than comparable ...

  7. Smart electric drive - Wikipedia

    en.wikipedia.org/wiki/Smart_electric_drive

    Since 2020, Smart is only selling battery EVs. The Smart EQ Forfour was an electric variant of the long wheelbase four-door second generation Smart Forfour city car Type 453 which shared approximately 70% of its parts with the third-generation Renault Twingo, both built by Renault in Slovenia.