BPL40-12 bb battery12V40AH

Product details

The BPL40-12BPL series VRLA battery by B.B. Battery redefines backup power reliability. This 12-volt battery achieves flexible deployment with compact dimensions of 197mm×165mm×171mm and 14.6kg weight, supporting B2 standard terminals and optional I1/I2 terminal configurations to accommodate various device connection needs. Core specifications show its 20-hour rate capacity reaches 40Ah, maintaining 20Ah output even during 30-minute high-rate discharge, making it particularly suitable for security systems or UPS equipment requiring over 30 minutes of emergency backup power.Featuring absorbent glass mat (AGM) separator technology with over 95% oxygen recombination efficiency and flame-retardant pressure relief valves, it achieves zero-risk operation in sensitive applications like medical monitors or mining equipment. The unique spill-proof design and impact-resistant ABS casing enable stable performance in environments ranging from -15°C to 50°C, with no electrolyte leakage even when installed on bumpy golf carts or outdoor mowers. As an industrial-grade power source meeting Eurobat longevity standards, the BPL40-12 battery integrates technological innovation into every detail.Special paste coating process on positive/negative plates combined with deep discharge recovery technology delivers 1200+ cycles. With low self-discharge (<3% monthly), it retains 80% charge after two years in storage, ideal for off-grid solar systems or seasonally used yacht power. Field tests show 12-year float service life in 24/7 operations like telecom base stations, offering 50% longer durability than conventional batteries. From hospital ventilators to retail POS systems, this IEC60896-certified battery's 32.19lb lightweight design provides perfect solutions for space-constrained vertical cabinet installations.When selecting a power source for wheelchairs or electric scooters, the BPL40-12's 20Ah@C20 capacity combined with 34Ah@C5 discharge characteristics supports over 5 hours of continuous high-intensity use. Its shock-resistant structure, tested to EN60068-2-27 standards, maintains contact resistance below 5mΩ at terminal connections even in vibrating environments like construction site forklifts or agricultural machinery. For renewable energy system users, the battery's multi-directional installation feature simplifies solar panel energy storage deployment, with its 171mm total height perfectly fitting standard photovoltaic racks.The standard UL94V-0 flame-retardant casing makes this battery a secure choice for data center rack power supplies or smart home control centers. From smart security to green energy, the BPL40-12BPL series establishes a new standard for power reliability with its full capacity range of 3.3-210Ah. The patented terminal sealing technology achieves IP55 dustproof rating, and its 6.73-inch low-profile design is particularly suitable for space-constrained applications like elevator emergency power or ATM backup systems. Medical industry users particularly value its ultra-low ripple characteristic of 0.25mV/cell, providing clean power for precision instruments such as MRI equipment.Whether for hotel emergency lighting or offshore oil platform monitoring, this CE/RoHS dual-certified battery redefines the boundaries of industrial power reliability with its 12-year quality commitment.