MPL155-12 bb battery12V620AHSuitable forUninterruptible power supplies,Medical equipment,Emergency lighting and video surveillance systems,Access control and management systems,Telecommunication facil
The MPL155-12VRLA battery is B.B. Battery's dedicated 12V maintenance-free power solution designed for high-stability electricity demands. Featuring impact-resistant ABS casing and safety explosion-proof valve design, it supports multi-directional horizontal and vertical installation, suitable for UPS systems, telecom base stations, medical equipment, and solar energy storage applications. With 150Ah ultra-high capacity and 620Wh short-term discharge performance, it incorporates AGM technology achieving 99% gas recombination rate. The ultra-low internal resistance design ensures high-power output, while maintaining below 3% monthly self-discharge rate. Its 12-year extended service life without water replenishment provides 24/7 reliable power protection for critical equipment.
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Product details
This 12V sealed lead-acid battery achieves truly maintenance-free operation through innovative processes. Its positive and negative plates utilize special paste coating technology to enhance conductivity, while the compact 45.5kg structure fits standard 13.54-inch rack spaces. Leak-proof sealing technology completely eliminates acid leakage risks, with six independent filling ports and a professional pressure relief system maintaining stable performance even under high-intensity charge/discharge conditions.Ideal for emergency scenarios requiring short-term high-current discharge, such as 60-minute power backup in data centers, power plant control units, or marine navigation systems. Its 100.3-pound lightweight design excels in mobile applications, making it perfect for golf cart power and cable TV base station supply. Eurobat-certified long-life design with -40°C to 60°C wide-temperature adaptability ensures reliable output in extreme environments. As a core component of intelligent power systems, the MPL155-12 can continuously support 10 hours of telecom equipment operation, with its 270mm three-dimensional structure facilitating cabinet integration.The unique safety explosion-proof device is made of non-combustible materials, making it particularly suitable for hazardous environments such as oil extraction. It features multi-specification terminal interfaces for quick connection with I3 standard equipment. Whether providing uninterrupted power for hospital life-support systems or enabling 24/7 video surveillance in intelligent security systems, this battery delivers an ultra-long endurance of 150Ah@C10, building an indestructible power defense for critical infrastructure. The product has been verified through 3,000 cycle tests and can effectively store wind and solar energy in renewable energy storage systems, achieving efficient utilization and stable output of green energy.Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- Flame-arrestor is installed to ensure safety
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- The battery is designed with very lower resistance and exceeding high power performance
- Long life expectancy 10 years in float application
Application Scenarios
- Uninterruptible power supplies
- Medical equipment
- Emergency lighting and video surveillance systems
- Access control and management systems
- Telecommunication facilities
- Data processing centres
- Alternative energy sources
- Electrical supply network and power industry
- Alternative energy sources
- Electrical supply network and power industry
Product parameters
- ModelMPL155-12
- Voltage12 V
- Nominal capacity 15 minutes/Wh per cell620
- Nominal capacity 10-hour rate Ah150
- Weight kg45.5
- Weight lbs100.3
- Standard terminal typeI3
- Standard terminal position-
- Optional terminal type-
- Optional terminal position-
- Length mm344
- Length inches13.54
- Width mm173
- Width inches6.84
- Height mm270.5
- Height inches10.65
- Thickness mm277
- Thickness inches10.91