b.b.battery BP40-12(12V40AH)

Product details

The B.B.Battery BP40-12BP Series redefines backup power solutions with industrial-grade safety standards. With a 12V voltage design and 40Ah capacity at 20-hour rate, it maintains an efficient output of 34Ah even during 5-hour discharges, meeting the stringent demands of uninterruptible power supply systems. The impact-resistant ABS casing, combined with sealed top terminals and flame-retardant pressure relief valves, ensures zero leakage risks even in high-risk environments like oil and gas mines.The compact 14.3kg body fits into 7.76×6.5-inch spaces, featuring unique B2 terminals compatible with wheelchairs and lawn mowers, while I1/I2 industrial terminal options seamlessly integrate with security alarm systems. Test data shows that in emergency lighting scenarios lasting over 30 minutes, its low self-discharge characteristic retains 85% charge after 6 months of idle time. Coupled with a wide operating temperature range of -15°C to 50°C, it ensures 365-day reliability for critical facilities like medical equipment and access control systems. The Eurobat long-life certified structural design enhances active material retention by 30% in electrodes, achieving an ultra-long service cycle of 8 years even under daily cycling conditions.