HR40-12StandardType BB Battery 12V38AH for Electric bicycles and scooters, Golf carts, Telecommunication facilities
HR40-12StandardType is a 12V valve-regulated lead-acid battery in the B.B. Battery HR series, with a Nominal Capacity of 38Ah (10-hour rate), a rated power of 160W per cell (15-minute rate), a Weight of 12.1kg, and a standard Terminal Type of B7.
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Product Features
- Maintenance-free (no water replenishment required)
- No free acid (leak-proof battery)
- Designed to support high-rate discharge
- Can be installed in multiple orientations (do not use inverted)
- Absorbent glass mat technology enables efficient gas recombination
- Power density at 5-15 minute discharge rates is 30% higher than the BP series
- Configured with flame arresters to ensure safety
Application Scenarios
- Electric bicycles and scooters
- Golf carts
- Telecommunication facilities
- Alternative energy systems
- Power supply networks and energy industry
- Road lighting and traffic signals
- Electric vehicles
- Data centers
- Wheelchairs
- Floor cleaning equipment
Product parameters
- Model：HR40-12StandardType
- Voltage：12 V
- Nominal Capacity(Ah) 10-hour rate：38
- Rated Power(W//cell) 15-minute rate：160 W/单体
- Weight(kg)：12.1
- Standard Terminal Type：B7
Product details
HR40-12StandardType belongs to the B.B. Battery HR series of high-power valve-regulated lead-acid batteries. This series of batteries is produced in 6-volt or 12-volt monobloc forms, with each battery covering a power range from 96 watts to 1800 watts, capable of meeting power demands of different scales. The housing is made of impact-resistant ABS plastic, the battery cover is firmly connected to the housing, and the terminal area is reinforced and sealed to effectively prevent electrolyte leakage. The six holes on the battery cover are filling ports during the production process; after completion, dedicated pressure relief valves are installed. The valves are made of non-flammable material, providing fire and explosion protection safety. Both the positive and negative plates are coated with a special paste coating, which, combined with absorbed glass mat technology, achieves efficient gas recombination and a Maintenance Free effect, with no need to add water throughout the service life; together with the no free acid design, this makes the model a truly leak-proof battery. Except for inverted use, it supports flexible installation in multiple orientations, and can work stably whether placed horizontally or vertically. HR40-12StandardType is designed specifically for high-rate discharge. At a 15-minute discharge to 1.3 volts per cell, the rated power is 160 watts, the 10-hour nominal capacity is 38 ampere-hours, and the Weight is approximately 12.1 kilograms. In the 5 to 15 minute high-rate discharge range, its power density is approximately 30% higher than that of comparable BP series products. This model is widely used in low-power equipment and uninterruptible power supply systems, fire and security alarm systems, emergency lighting and monitoring systems, access control, and precision medical equipment, and also serves as a backup or main power source in fields such as power supply networks, the power industry, oil and gas extraction, remote telecommunications facilities, rural estates, hotels and shops, and electric vehicles. For application scenarios requiring backup time within 60 minutes, HR40-12StandardType is an optimized high-performance power solution.
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