BP35-12StandardType bb battery12V35AH
The BP35-12 Standard Type lead-acid battery, part of B.B. Battery's BP series, is a 12V 35Ah maintenance-free valve-regulated sealed battery. It features an impact-resistant ABS shell, leak-proof design, and supports both vertical and horizontal installation. With low self-discharge characteristics, it has a service life of up to 8-10 years. It is widely applicable to uninterruptible power supplies (UPS), emergency lighting, security alarm systems, medical equipment, as well as devices such as wheelchairs, golf carts, and lawn mowers, making it an ideal choice for backup power and mobile energy.
Taobao store
WeChat procurement
Product Features
- Maintenance Free ( topping up not needed )
- Non - spillable ( no free electrolyte )
- Low Self Discharge, less than 3% per month
- both Vertical & Horizontal installations
- integrated Flame Arrestor at each cell
- Carry handles for easy installation
- Flame-arrestor is installed to ensure safety
Application Scenarios
- Uninterruptible power supplies
- Security and safety systems
- Emergency lighting and video surveillance systems
- Access control and management systems
- Medical equipment
- Telecommunication facilities
- Alternative energy sources
- Electrical supply network and power industry
- Street lighting and traffic lights
- Data processing centres
Product parameters
- ModelBP35-12 Standard Type
- Voltage12 V
- Nominal Capacity (Ah) 20-hour rate35
- Nominal Capacity (Ah) 10-hour rate33.25
- Nominal Capacity (Ah) 5-hour rate29.75
- Weight (kg)11.45
- Weight (lb)25.25
- Standard Terminal TypeB7
- Standard Terminal Position8
- Optional Terminal Type-
- Optional Terminal Position-
- Dimensions Length (mm)195
- Dimensions Length (in)7.68
- Dimensions Width (mm)129
- Dimensions Width (in)5.08
- Dimensions Height (mm)155
- Dimensions Height (in)6.1
- Dimensions Total Height (mm)179
- Dimensions Total Height (in)7.05
Product details
BP35-12 Standard Type Battery is a reliable product in the BP series of VRLA batteries, specially designed to provide stable and long-lasting power solutions. This battery features a 12V overall voltage design, with a nominal capacity of 35 Ah at a 20-hour rate, which can meet the needs for long-term backup power. The battery's shell is made of sturdy and durable opaque impact-resistant ABS plastic, effectively protecting the internal structure. The battery cover is tightly connected to the shell, and the terminal area is specially sealed to ensure overall safety and reliability. The terminal is designed as a standard B7 type and located at a predetermined position, facilitating user connection.
During the production process, the electrolyte is filled through six holes on the battery cover, followed by installing a pressure relief valve made of non-combustible materials. This design not only ensures the battery's safe operation under high load, providing a high level of fire and explosion protection, but also achieves full maintenance-free characteristics, so users don't have to worry about electrolyte replenishment. Meanwhile, the battery adopts a leak-proof design with no free electrolyte inside, allowing safe installation in various positions, including both vertical and horizontal directions, which provides great flexibility for equipment integration.
In terms of performance, BP35-12 performs excellently.Its low self-discharge rate is less than 3% per month, meaning minimal power loss during storage, ready for immediate application. According to Eurobat standards, this series of batteries has a long service life under normal usage conditions, expected to reach 8 to 10 years. Its capacity range is wide, from 1.0 Ah to 230 Ah. Specific capacities such as C2, C5, C8, C10, C20, C100 values vary by different series to meet diverse energy needs.
This battery weighs approximately 11.45 kg (25.25 lbs) and has a compact shape. Its length is 195 mm (7.68 inches), width is 129 mm (5.08 inches), height is 155 mm (6.1 inches), total height is 179 mm (7.05 inches), making it easy to install in space-limited environments. Both positive and negative plates are coated with a special paste-like coating, optimizing electrochemical performance.
The BP35-12 battery is an ideal choice for multi-scenario applications. It is very suitable for systems requiring backup power for 30 minutes or longer, serving as the core power guarantee for uninterruptible power supplies (UPS), fire and safety alarm systems, emergency lighting, and monitoring systems. In access control systems and various electronic medical devices, it can provide stable and reliable electrical energy. Additionally, it is widely used in electric mobile devices such as electric wheelchairs, lawnmowers, and golf carts, bringing convenience to users.It can serve as an effective backup or primary power source in power supply networks, the power industry, mining, oil and gas industries, as well as rural real estate, hotels, stores, and other occasions, ensuring the continuous operation of critical operations.