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  • BTC-70791-MR

BB-2590/390/2557 Medium Rate Charger


Dedicated single-station charger that will charge the BB-390B/U, BB-2557/U and the BB-2590/U batteries.

  • NSN: 6130-01-606-3739
  • ● Dedicated single-station charger that will charge to 16.5V each battery section of
       the following:
             ‒ BB-2590/U (BT-70791A, BT-70791BK or BT-70791CK) in 5.5 hours or less*
             ‒ BB-390B/U (BT-70790B) in 10.5 hours or less
             ‒ BB-2557/U (BT-70757BK) in 2.5 hours or less*
    ● Powered from 100-240Vac, 200VA, 50/60Hz.

    ● Simple solution for the user who does not require a bulk or multi-station charger.
    ● 6ft IEC C7 AC Power Cord with US connector (BTP-592212-US) included with charger.
       Optional AC Power Cord configurations available,
             ‒ BTP-592212-EU (EU Terminal)
             ‒ BTP-592212-UK (UK Terminal)
             ‒ BTP-592212-AU (AU Terminal)
    ● RoHS compliant

    *Additional higher capacity versions of the BB-2590/U and BB-2557/U are available and can be charged with slightly longer charge times.

Size / Weight

  • Length

    Charger: 3.3 in (84 mm), Power Supply: 5.2 in (132 mm), AC Input Cable: 36.0 in (914 mm), Supply to charger Cable: 53.0 in (1346 mm)

  • Width

    Charger: 2.2 in (56 mm), Power Supply: 2.3 in (58 mm)

  • Height

    Charger: 2.0 in (51 mm), Power Supply: 1.2 in (30 mm)

  • Weight

    1.10 lb (0.50 kg)


  • Materials / Color

    High Impact ABS / Black

  • Power Requirements

    100V-240Vac, 200VA, 50/60Hz

  • Storage Temperature

    -40°C to +70°C (-40°F to +158°F)

  • Operating Temperature

    -20°C to +50°C (-4°F to +122°F)

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