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Rech. Batteries

Rechargeable Battery CB 7-12 SB (12V, 7Ah)

Code: M1883

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Availability: In stock

Including VAT 16.85 EUR Disc. 0 %


View of the battery
View of the battery
Distinguishing features
  • VLRA type - completely maintenance free,
  • any working position,
  • long life (up to 8 years at 25oC),
  • high efficiency (power capacity to size ratio),
  • low self-discharge rate.
The Securbat CB 7-12 SB rechargeable battery is a maintenance-free lead-acid battery (VRLA). The gases building up during the charging process taking place in this sealed-type battery recombine to form water, which eliminates the need for filling it in. Due to Absorbed Glass Mat (AGM) technology, where the electrolyte is placed in fiber glass separators, the battery can be used in almost any position (there is no liquid electrolyte).
The battery is dedicated for use in buffer power supplies. It can also be used as a cyclically recharged power source for autonomous or portable devices (charging voltage 14.1...14.4 VDC).
Charging chracteristics
Charging chracteristics
Discharge time vs. discharge current
Discharge time vs. discharge current
NameSecurbat CB 7-12 SB
Rated voltage12 V
Rated capacity
7 Ah
Actual capacity vs. temperatureat 40oC = 103 %
at 25oC = 100 %
at 0oC = 86 %
Internalresistance (fully charged battery)32.3 mΩ
Max. charge current1.5 A
Operating temperature range
Dimensions151 x 65 x 98 mm
Weight1.9 kg
The battery needs to be fully charged every 6 months. In the absence of charging during this period, the capacity of the battery will decrease.

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