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Vision Lead-acid battery CP12120D Cyclic with 12V and 12Ah

Description

Product information

The Vision CP12120D is a high-quality, cycle-resistant and valve-regulated lead-acid battery (VRLA) with a nominal voltage of 12 volts and a capacity of 12 Ah. This battery has been specially developed for demanding cyclic applications and combines a robust design with reliable and maintenance-free AGM technology. It is the ideal energy source for applications that require regular and deep discharge, such as in rehabilitation technology, e-scooters or mobile leisure activities.

Highlights at a glance

  • High cycle stability: Designed for a long service life with up to 1600 cycles at 30% depth of discharge.
  • Compact energy: Provides 12 Ah capacity at 12 V in a handy and widely used case format.
  • Maintenance-free AGM technology: The advanced AGM (Absorbent Glass Mat) technology ensures leak-proof and maintenance-free operation.
  • High current carrying capacity: Suitable for consumers with short-term high starting current.
  • Flexible mounting: Operation is possible in all positions, with the exception of permanent overhead use.
  • Low self-discharge: With only about 3% self-discharge per month, the battery is ready for use even after extended periods of non-use.

High performance for cyclic applications

The CP12120D reliably delivers 12 Ah with a 20-hour discharge (C20). Its strength lies in its high cycle resistance, making it suitable for repeated use. It was designed to ensure stable performance and fast rechargeability even after deep discharges. This makes it the perfect choice for electric vehicles, medical equipment and other mobile applications where reliability is paramount.

Robust technology for demanding environments

Thanks to VRLA technology (Valve Regulated Lead Acid) combined with the AGM system, where the electrolyte is safely held in a glass fibre mat, the CP12120D is fully sealed and maintenance-free. This not only prevents acid from leaking, but also ensures high vibration resistance. The low internal resistance of about 18 mΩ enables efficient energy discharge. The case made of robust ABS plastic reliably protects the internal components from mechanical stresses during daily use.

Features

 
ModelVision CP12120D Cyclic
Battery typeVRLA AGM (Cycle-resistant)
Nominal voltage (V)12
Capacity (Ah)12 (at 20h rate)
Maximum discharge current180A (for 5 seconds)
Charging voltage (float charge)13.6V - 13.8V
Charging voltage (cyclic operation)14.5V - 14.9V
Operating temperature (°C)Charge: 0 ~ 40 / Discharge: -20 ~ 50
Storage temperature (°C)-20 ~ 40
Service lifeapprox. 1600 cycles at 30% depth of discharge
Dimensions (L/W/H, mm)151 x 98 x 98
Weight (kg)approx. 3.6
ConnectionFaston 6.3 mm
CertificationsISO9001, ISO14001, CE, UL
 

FAQs about the Vision CP12120D lead-acid battery

For which applications is the CP12120D suitable?

The battery is ideal for a variety of cyclic applications:

  • Electric wheelchairs, scooters and other rehab technology
  • Toys and children's electric vehicles
  • Mobile lighting and sound systems
  • Echo sounders and power supply for fishing boats
  • Camping and leisure activities
 

Is the battery maintenance-free?

Yes, thanks to the sealed AGM technology, the battery is completely maintenance-free. No topping up with distilled water is required and it is protected against leaks in any position.

What is the service life of the CP12120D?

Service life in cyclic operation is very high and depends on the depth of discharge. With regular discharging to 30%, for example, the battery can achieve up to 1600 cycles.

Can the battery be flexibly installed?

Yes, the battery can be operated in all positions, with the exception of permanent overhead installation. This enables flexible installation in various devices.

What are the charging parameters for this battery?

Cyclic charging voltage (20°C): about 14.5 V to 14.9 V.

Float charge voltage (20°C): about 13.6 V to 13.8 V.

Maximum charging current: The recommended maximum charging current is 3.6 A. Exceeding this may reduce the service life.

Can I use this battery as a replacement for a standard lead-acid battery?

Yes, in many cases this AGM battery can replace a conventional lead-acid or gel battery with the same specifications (voltage, capacity and dimensions) and often offers advantages such as higher cycle stability and absolute maintenance freedom.



 

Properties

Capacity: 12Ah
Tension: 12V

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VISCP1250HF2
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