BP33-12(Ftype) BB Battery 12V33AH for Emergency lighting and video surveillance systems, Access control systems, Medical equipment, Communication facilities, Alternative energy
The BP33-12FingerType is a valve-regulated lead-acid battery from the B.B. Battery BP series, with a nominal voltage of 12 V. Its nominal capacity is 33 Ah at the 20-hour rate, 31.35 Ah at the 10-hour rate, and 28.05 Ah at the 5-hour rate, and it weighs 11.25 kg. The standard terminal type is B7, and I2 is available as an optional terminal type. The battery is maintenance free and needs no topping up, is leak-proof with no free electrolyte, and shows a low self-discharge of less than 3% per month. It supports vertical and horizontal installation, integrates a flame arrestor in each cell, and comes with carrying handles for easier installation, while a built-in flame arrestor adds safety. Applications include uninterruptible power supply (UPS) systems, security systems, emergency lighting and video surveillance systems, access control systems, medical equipment, communication facilities, alternative energy, power grids and the power industry, street lighting and traffic signals, and data centers.
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Product Features
- Maintenance free (no topping up required)
- Low self-discharge, less than 3% per month
- Supports vertical and horizontal installation
- Flame arrestor integrated in each cell
- Carrying handles for easier installation
- Built-in flame arrestor for added safety
- Leak-proof (no free electrolyte)
Application Scenarios
- Emergency lighting and video surveillance systems
- Access control systems
- Medical equipment
- Communication facilities
- Alternative energy
- Power grids and the power industry
- Street lighting and traffic signals
- Data centers
- Uninterruptible power supply (UPS) systems
- Security systems
Product parameters
- Model：BP33-12FingerType
- Voltage：12 V
- Nominal Capacity(Ah) 20-hour rate：33
- Nominal Capacity(Ah) 10-hour rate：31.35
- Nominal Capacity(Ah) 5-hour rate：28.05
- Weight(kg)：11.25
- Standard Terminal Type：B7
- Optional Terminal Type：I2
Product details
The BP33-12FingerType is a 12 volt maintenance free valve-regulated lead-acid battery and belongs to the BP series from B.B. Battery. Batteries in this series are produced as 4 volt, 6 volt, and 12 volt monoblocs, and their capacity range is broad, running from 1.0 Ah to 230 Ah, which allows them to meet power requirements across many different situations.
The case of this battery is made of sturdy, opaque, impact-resistant ABS plastic, which ensures strong durability and safety. The cover is firmly joined to the case, and the terminal area is sealed to prevent leakage effectively. Terminal design depends on the series and the model, and the BP33-12FingerType provides a B7 standard terminal with an I2 terminal available as an option, giving users a flexible connection solution. The six holes in the cover are used to fill electrolyte during production, after which a pressure relief valve made of non-combustible material is installed. This design not only secures the maintenance free character of the battery, so that electrolyte never needs topping up, but also achieves a high level of leak-proof performance with no free electrolyte, and it greatly raises fire and explosion safety.
In performance, the BP33-12FingerType offers the advantage of a low self-discharge rate of less than 3% per month, which supports long storage. It supports vertical and horizontal installation, which greatly eases layout of the internal space of equipment. Its nominal capacity is 33 Ah at the 20-hour rate, 31.35 Ah at the 10-hour rate, and 28.05 Ah at the 5-hour rate, and its weight is about 11.25 kg.
BP series batteries, including the BP33-12FingerType model, are an ideal choice for low power uninterruptible power supply (UPS) systems, and they are especially recommended where 30 minutes or more of backup time is required. They are also widely used in telecommunications systems, switchgear, security alarm systems, medical equipment, photovoltaic solar systems, and emergency lighting. In transportation, they can serve as dependable power in electric vehicles such as golf carts. Through their strong design and stable performance, BP series batteries reach an expected service life of 8 to 10 years under normal operating conditions, meeting the Eurobat standard for long life batteries and providing lasting, reliable power.
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