SHR7.5-12
B.B. Battery SHR7.5-12 is a 12V valve-regulated lead-acid battery in the SHR series, with an impact-resistant ABS shell, safe and durable. The battery is designed for high-rate discharge and can provide a high power output of 30W per cell during short-time discharge, recommended for backup power scenarios within 60 minutes. Its maintenance-free and leak-proof features support horizontal and vertical installation, and it is widely used in UPS (Uninterruptible Power Supply), emergency lighting, security systems, medical equipment, and power battery packs. Under normal usage conditions, the expected service life can reach 5-7 years, making it an ideal choice for compact and efficient backup power.
Taobao store
WeChat procurement
Product Features
- Maintenance free(no water topping-up required)
- No free acid(Non-spillable battery)
- The battery is designed for high rate usage
- Can be used in any orientation(excluding used inverted)
- Absorbent Glass Mat technology for efficient gas recombination
- The power density at 2 min-15min discharging rate is 30% higher than BP series
- Flame-arrestor is installed to ensure safety
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
- ModelSHR7.5-12
- Voltage12 V
- Nominal capacity 15 minutes W/cell30
- Weight kg2.05
- Weight lbs4.52
- Standard terminal typeT1
- Standard terminal position-
- Optional terminal typeT2
- Optional terminal position-
- Length mm151
- Length inches5.94
- Width mm51
- Width inches2.01
- Height mm94
- Height inches3.7
- Overall height mm100
- Overall height inches3.94
Product details
SHR7.5-12 as B.B.As a member of the SHR series of VRLA batteries, it is a 12V maintenance-free valve-regulated lead-acid battery, specifically designed for high-rate discharge applications. Its shell is made of opaque impact-resistant ABS plastic. The battery cover is firmly connected to the shell, and the terminal area is sealed to ensure safety and reliability. The terminal design varies according to specific models. Six filling holes are reserved on the top of the battery, through which electrolyte is filled during production, and then a pressure relief valve made of non-combustible material is installed. This design significantly enhances the battery's fire and explosion safety.
The core advantage of this battery lies in its excellent power performance. It canprovide high specific output power in short-time discharge mode, especially suitable for applications with a backup time not exceeding 60 minutes. The discharge power of each battery ranges from 78W to 576W, with specific values depending on the model. Based on discharging to 13V per cell in 15 minutes (SHR7).The power density of the 5-12 model at the 15-minute rate is particularly outstanding, being approximately 50% higher than the same brand's BP series, making it an ideal choice for devices requiring instant high current support.
In terms of structure and installation, the battery adopts absorbent glass mat (AGM) technology, achieving an efficient gas recombination process, ensuring the battery is maintenance-free, no water replenishment needed, and no risk of free acid leakage. Users can flexibly install the battery in horizontal or vertical positions according to space requirements, but it is prohibited to use it upside down, which provides convenience for integrating into various devices.
The SHR series batteries have a long service life under normal working conditions, with an expected lifespan of 5 to 7 years. According to the Eurobat standard, its designIt has a longer service life, reaching 10 years. Its capacity ranges widely from 36 Ah to 24 Ah, depending on different discharge rate standards such as C2, C5, C10, etc. SHR7.The 5-12 model has a nominal voltage of 12V, a weight of approximately 205 kg or 452 lbs, with a compact shape: length 151 mm, width 51 mm, height 94 mm, total height 100 mm, making it easy to deploy in limited spaces.
With these technical features, SHR7.The 5-12 battery is very suitable as a reliable power source for low-power uninterruptible power supplies (UPS), fire and safety alarm systems, emergency lighting, monitoring systems, access control systems, and various medical devices. Additionally, it can serve as an effective backup or main power source in power grids, the power industry, rural estates, hotels, shops, electric vehicles, and power battery packs. In more specific application scenarios such as fishing lights, fish light boosters, laboratory equipment, and toy cars, where high-rate discharge is required, this battery also performs exceptionally well.
