EnerSys Powersafe SBS C11

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The PowerSafeTM SBS battery range utilizes unique and proven technology to provide a superior range of valve regulated batteries with an extended service life in compact and energy dense configurations. PowerSafe SBS batteries are manufactured to the highest international standards and are ideal for reliable use in all wireless and fixed-line communication applications. PowerSafe SBS batteries are also widely used in cable TV, emergency lighting, power generation and offshore applications. PowerSafe SBS top terminal batteries are available in capacities of 7Ah to 361Ah and in 2, 6 and 12V blocs. Smaller than competitive products, and in unique SBS and Japanese Industrial Standard (JIS) footprints, SBS products are suitable for a wide range of telecom and reserve power applications especially where space is limited. PowerSafe SBS batteries are designed to cope with elevated temperatures and harsh environments. The advanced thin plate, pure lead technology and unique manufacturing methods, used by EnerSys®, make PowerSafe SBS batteries the choice for long and trouble-free service. The maximum operating temperature of the PowerSafe SBS J series battery can be extended to 176°F (80°C) via an optional metal jacket. PowerSafe SBS EON TechnologyTM batteries have been developed to provide high cycling and fast recharge performance in applications where the power supply is erratic.

EnerSys PowerSafe SBS C11 General Specifications:

Number of Cells: 6

Nominal Voltage (V): 12

10 hr rate to 1.80Vpc @ 20ºC: 92

8 hr rate to 1.75Vpc @ 77ºF: 91

Length: 395 mm, 15.6 in

Width: 105 mm, 4.1 in

Height: 264 mm, 10.4 in

Typical Weight: 28.0 kg, 61.6 lbs

Short Circuit Current: 3696

Internal Resistance: 3.3

Terminals: M8 F

Additional Details


  • Emergency Lighting
  • Security & Alarms
  • UPS
  • Utilities & Switchgear




Downloads & Documentation

See below for documentation relating to this product line that is available to download. To download this documentation, please click on the desired document you’d like to download and fill out the required form information fields. You will be able to view and download the documents upon completion of the download form.

  • PowerSafe SBS Top Terminal Range Summary
  • PowerSafe SBS Battery Instruction Sheet
  • PowerSafe SBS Front Terminal Range Summary