EP33-12StandardType bb battery12V33AH
EP33-12 Standard Type 12V VRLA lead-acid battery, 33Ah capacity, specially designed for high-load cyclic applications. Adopting AGM technology, it is maintenance-free, leak-proof, and can be installed in any orientation. Suitable for UPS, telecom facilities, medical equipment, wheelchairs, lawnmowers, golf carts, etc. Provides up to 2000 cycles, ensuring long-lasting and stable power supply for equipment.
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Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- The battery is designed for heavy duty cyclic application
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- Filtered with explosion proof filter
- Flame-arrestor is installed to ensure safety
Application Scenarios
- Uninterruptible power supplies
- Medical equipment
- Lawnmowers
- Electro bikes and scooters
- Golf cars
- Telecommunication facilities
- Data processing centres
- Electric vehicles
- Wheelchairs
- Floor cleaning equipment
Product parameters
- ModelEP33-12 Standard Type
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate33
- Nominal capacity (Ah) 5-hour rate28.05
- Nominal capacity (Ah) 30-minute rate16.5
- Weight (kg)11.5
- Weight (lb)25.36
- Standard terminal typeB7
- Standard terminal position8
- Optional terminal type-
- Optional terminal position-
- Length (mm)195
- Length (inches)7.68
- Width (mm)129
- Width (inches)5.08
- Height (mm)155
- Height (inches)6.1
- Total height (mm)179
- Total height (inches)7.05
Product details
The EP33-12 Standard Type battery from B.B. Battery is a representative product of the EP series valve-regulated lead-acid (VRLA) batteries. This series is provided in 12V units with a wide capacity range from 7 to 100 Ah, specially designed to meet various high-requirement applications. The EP33-12 battery perfectly embodies the core advantages of this series: it adopts advanced Absorbed Glass Mat (AGM) technology, enabling efficient gas recombination, thus ensuring the battery is completely maintenance-free throughout its service life, with no need for water addition by users.Its structural design completely eliminates free acid, making it a truly leak - proof battery and significantly enhancing the safety and convenience of use.
The durability of this battery starts with its sturdy outer shell, which is made of impact - resistant ABS plastic. The battery cover is firmly connected to the shell, and the terminal area is sealed to ensure the reliability of the overall structure. During the production process, the electrolyte is filled through six dedicated holes on the battery cover, and then a pressure relief valve made of non - combustible materials is installed. These pressure relief valves not only ensure high - level fire and explosion prevention safety but are also one of the key factors for the battery to achieve maintenance - free characteristics.Both the positive plate and the negative plate are coated with a specially formulated paste - like coating. Combined with its design, this gives the battery excellent high cycle ability. Under normal usage conditions, EP series batteries can provide up to 2000 cycles, making them an ideal choice for applications requiring frequent charge and discharge.
The EP33 - 12 battery performs well in technical parameters, with a nominal voltage of 12V. In terms of capacity, it can reach 33 Ah under the standard 20 - hour rate discharge condition, 28.05 Ah under the higher 5 - hour rate discharge, and also provides a reliable power support of 16.5 Ah for 30 - minute rate discharge, which requires instant high power.The battery has a compact physical dimension design, with length, width, and height of 195 mm, 129 mm, and 155 mm respectively (total height 179 mm), and a weight of approximately 11.5 kg, making it easy to integrate into various devices. Its installation flexibility is another major highlight: the battery can be safely installed in horizontal and vertical positions, and even allowed to be used in any direction without inversion, which provides great freedom for the internal space layout of the device. The terminal type is standard B7, with a reasonably designed position for easy connection.
Based on its high power output, long cycle life, and reliable safety design, the EP33-12 battery is very suitable for various high-load cyclic scenarios.It is a reliable core for the backup power of uninterruptible power supply systems and telecommunications facilities, ensuring the continuity of critical business and communications. In the field of medical equipment, its stability and maintenance-free features are crucial. Meanwhile, it is also an ideal power source for mobile devices such as wheelchairs, electric bicycles, electric scooters, and golf carts, and can reliably provide long-lasting power for garden tools such as lawnmowers. In summary, B.B. Battery's EP33-12 standard battery combines long service life, considerable capacity, excellent safety, and installation flexibility, providing an efficient and stable power solution for a wide range of industrial and commercial applications.
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