BPL33-12HandleType BB Battery 12V33AH for Uninterruptible Power Supply, Security systems, Emergency lighting and video surveillance systems
BPL33-12HandleType is a 12V valve-regulated sealed lead-acid battery from the B.B. Battery BPL series, with a Nominal Capacity of 33Ah (20-hour rate), featuring a Maintenance Free design that requires no water topping-up. The battery case is made of impact-resistant ABS plastic and can be installed horizontally or vertically (inverted use is prohibited).
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Product Features
- Maintenance-free (no water topping-up required)
- No free acid (leak-proof battery)
- Low self-discharge rate
- Can be used in any orientation (do not invert)
- Adopts absorbent glass fiber separator technology for efficient gas recombination
- Equipped with explosion-proof filters
- Install flame arrestor to ensure safety
Application Scenarios
- Uninterruptible Power Supply
- Security systems
- Emergency lighting and video surveillance systems
- Access control management systems
- Medical equipment
- Communication facilities
- Alternative energy
- Power grids and power industry
- Road lighting and traffic signals
- Data processing centers
Product parameters
- Model：BPL33-12HandleType
- Voltage：12 V
- Nominal Capacity(Ah) 20-hour rate：33
- Nominal Capacity(Ah) 5-hour rate：28.05
- Nominal Capacity(Ah) 30-minute rate：16.5
- Weight(kg)：11.5
- Standard Terminal Type：B7
- Optional Terminal Type：I2
Product details
BPL33-12HandleType belongs to the BPL series under B.B. Battery and is a 12V valve-regulated sealed lead-acid battery. The series offers a wide capacity range to meet the power needs of different devices. The battery case is made of sturdy and durable impact-resistant ABS plastic; the battery cover is tightly connected to the case, and the terminal area is sealed to ensure overall structural reliability. This model offers the B7 standard Terminal Type, with I2 available as an optional Terminal Type, for easy connection and installation. The battery cover has six filling holes used during production to inject electrolyte, after which a pressure relief valve made of non-combustible material is installed, effectively sealing the battery and enhancing fire and explosion safety during use.
Internally, the positive and negative plates are coated with special pasty active material and combined with absorbent glass fiber separator technology to efficiently achieve internal gas recombination, enabling the battery to meet Maintenance Free standards. Users do not need to add water or electrolyte, and the risk of free acid leakage is eliminated, making it a truly leak-proof battery. The battery has an extremely low self-discharge rate and can maintain sufficient charge after long-term storage. Its design allows installation in horizontal or vertical orientations, providing convenience for device integration, but inverted use must be avoided.
The Nominal Capacity of BPL33-12HandleType is stable at different discharge rates: 33Ah at the 20-hour rate, 28.05Ah at the 5-hour rate, and 16.5Ah at the 30-minute rate, making it suitable for applications requiring 30 minutes or more of backup power. The battery Weight is approximately 11.5kg. This model is widely used in low-power uninterruptible power supply systems, fire and security alarm systems, emergency lighting and security surveillance systems. It is also suitable for access control, various electronic medical devices, and provides power for electric vehicles such as wheelchairs, golf carts, and lawn mowers. In the industrial and energy fields, it can reliably provide continuous power support for telecommunication facilities, power supply networks, oil and gas extraction equipment, rural estates, hotel, restaurant and shop equipment, and renewable energy systems such as solar and wind power.
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