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XCELL XP65-12 lead-acid battery with 12 V and 65 Ah – VdS approval

Description

Product information

The XCELL XP65-12 is a high-performance lead-acid battery with a nominal voltage of 12 V and a capacity of 65 Ah (20 h rate), ideal for safety-critical applications and demanding industrial environments. Equipped with M6 inlay terminals and tested to VdS G118049, it impresses with high discharge currents, a long service life and reliable performance, even under difficult environmental conditions.

Highlights at a glance

  • VdS approved: G 118049 for safety-related applications
  • High capacity: 65 Ah at a 20-hour discharge rate, 37.7 Ah at a 1-hour discharge rate
  • High-performance: Discharge current up to 780 A for 5 seconds
  • Long-lasting: Up to 10 years float life at 20 °C
  • Maintenance-free: AGM technology with leak-proof design

High performance for industrial and safety-critical applications

Thanks to its reliable AGM technology and high current output, the XP65-12 is ideal for fire and burglar alarm systems, emergency power systems, telecommunications, medical technology and many other industrial applications. The M6 terminals ensure a secure connection, even under high load. With its compact dimensions (348 × 167 × 178 mm), it offers high energy density and can be easily integrated into existing systems.

High levels of efficiency and service life

In float mode, the battery has a service life of up to 10 years at 20 °C. The charging voltage is 13.5–13.8 V in standby mode and 14.4–15.0 V in cyclic operation. The maximum charging current is 19.5 A. Thanks to the temperature-compensated charging curve, safe and efficient energy absorption is guaranteed even with temperature fluctuations. The low self-discharge rate allows for storage periods of up to 6 months without recharging at 25 °C.

Technology for maximum reliability

The standard ABS housing is robust and can optionally be supplied in a flame-retardant (UL94-V0) version. A low internal resistance of approx. 7.3 mΩ ensures low losses and high system efficiency. The battery retains 86% of its capacity even at 0 °C and 65% at –15 °C. The product complies with international quality standards such as ISO 9001 and CE.

Features

 
ModelXCELL XP65-12 VdS
Battery typeVRLA AGM (security technology)
Nominal voltage (V)12
Capacity (Ah)65 (at 20-hour rate)
Maximum discharge current650A (for 5 seconds)
Charging voltage (trickle charge)13.5V - 13.8V
Charging voltage (cyclic operation)14.4V - 15.0V
Operating temperature (°C)Charging: 0 ~ 40 / Discharging: -20 ~ 50
Storage temperature (°C)-20 ~ 40
Service lifeup to 10 years (EUROBAT: High Performance)
Dimensions (L/W/H, mm)350 x 166 x 174
Weight (kg)approx. 21.0
ConnectionM6 screw terminal
CertificationsVdS, ISO9001, CE, UL
 

FAQs on the XCELL XP65-12 lead-acid battery

What is the battery’s service life?

In standby mode, the battery life is up to 10 years under optimal conditions (20 °C ambient temperature).

What applications is the battery suitable for?

The XP65-12 is ideal for safety-critical systems, such as fire and burglar alarm systems, UPS systems, medical equipment and industrial energy storage solutions.

What temperatures can the battery withstand during use?

The battery can be operated within a temperature range of –15 °C to +50 °C. The storage temperature range is –15 °C to +40 °C.

What is the self-discharge rate of the XP65-12?

At 25 °C, self-discharge is less than 3% per month. A top-up charge is recommended after six months at the latest.

What charging parameters should be observed?

  • Standby mode: 13.5 – 13.8 V
  • Cycle operation: 14.4 – 15.0 V
  • Max. charging current: 19.5 A
  • Temperature compensation: –20 mV/°C (float), –30 mV/°C (cycle)

Are there any guidelines regarding storage and self-discharge?

The battery can be stored for up to 6 months at 25 °C; after this, a top-up charge is recommended.



 
Properties
Capacity: 65Ah
Connections: M6 inlay
Tension: 12V
VDS: G118049
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