Product Features

  • Maintenance free (no water addition required)
  • Designed for heavy-duty cyclic applications
  • Can be installed in multiple orientations (do not install inverted)
  • Absorbent glass mat (AGM) technology for efficient gas recombination
  • Explosion-proof filter fitted
  • Flame arrestor fitted for safety
  • No free acid (leak-proof battery)

Application Scenarios

  • Lawn mowers
  • Electric bicycles and scooters
  • Golf carts
  • Communication facilities
  • Data processing centers
  • Electric vehicles
  • Wheelchairs
  • Floor cleaning equipment
  • Uninterruptible power supply
  • Medical equipment

Product parameters

  • Model:EP7-12
  • Voltage:12 V
  • Nominal Capacity(Ah) 20-hour rate:7
  • Nominal Capacity(Ah) 5-hour rate:5.95
  • Nominal Capacity(Ah) 30-minute rate:3.5
  • Weight(kg):2.6
  • Standard Terminal Type:T2
  • Optional Terminal Type:T1

Product details

EP7-12 is a 12 V, 7 Ah maintenance-free lead-acid battery at the 20-hour rate, part of the B.B. Battery EP portable power series. Absorbent glass mat (AGM) technology for efficient gas recombination lets the battery recombine the gases generated during normal charging, so it is maintenance free (no water addition required) throughout its service interval. The no free acid (leak-proof battery) construction keeps the electrolyte immobilized, which is what allows the battery to be installed in multiple orientations (do not install inverted) and to be placed inside cabinets and portable equipment where a spill would be a problem. The nominal capacity is 5.95 Ah at the 5-hour rate and 3.5 Ah at the 30-minute rate. The battery weighs 2.6 kg and uses a standard terminal type of T2, with T1 offered as an optional terminal type; the two choices let the battery match the lugs, cable sizes and assembly method used in a given piece of equipment. EP7-12 is designed for heavy-duty cyclic applications, so it is intended for equipment that is discharged and recharged regularly rather than held on float duty alone. Cycle work of this kind calls for plates that keep their capacity through repeated discharges, and the absorbent glass mat separator holds the electrolyte in close contact with the plates while that work goes on. An explosion-proof filter is fitted, and a flame arrestor fitted for safety adds protection against ignition of internal gases. Because the case is sealed, no water has to be added between services, which reduces maintenance work for mobile equipment operated away from a workshop. Typical uses include uninterruptible power supply, medical equipment, lawn mowers, electric bicycles and scooters, golf carts, communication facilities, data processing centers, electric vehicles, wheelchairs and floor cleaning equipment.

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