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Original price was: 7,000.00৳ .6,490.00৳ Current price is: 6,490.00৳ .
12V 15Ah Lithium Battery Price in Bangladesh: rechargeable battery for compatible solar, DC backup and emergency lighting applications. Contact United Electronics for the current price, technical specifications and quotation.
If you are looking for the 12V 15Ah Lithium Battery Price in Bangladesh, United Electronics offers rechargeable lithium battery solutions for compatible solar, backup and DC-powered applications. A 12V 15Ah lithium battery provides a compact energy-storage solution where relatively low weight, convenient installation and rechargeable operation are important.
With a listed nominal voltage of 12.8V and a rated capacity of 15Ah, the battery provides approximately 192Wh of nominal energy based on the calculation 12.8V × 15Ah = 192Wh. Actual usable energy and backup time will depend on the battery design, connected load, discharge characteristics, system efficiency and operating conditions.
The 12V 15Ah Lithium Battery can be used with compatible equipment requiring a 12V rechargeable battery system. Its compact capacity makes it suitable for smaller solar applications, DC backup systems, emergency lighting and other compatible electrical equipment.
Compared with larger-capacity batteries, a 15Ah model can be particularly useful where the required load is moderate and installation space is limited.
Before installation, customers should always confirm that the voltage, charging system and load requirements are compatible with the battery.
Battery energy can be estimated by multiplying nominal voltage by rated ampere-hour capacity.
For a 12V 15Ah battery:
12.8V × 15Ah = 192Wh
Therefore, this battery provides approximately 192Wh of nominal energy capacity.
However, 192Wh should not be interpreted as guaranteed usable output. Actual usable energy can be affected by battery chemistry, discharge rate, operating temperature, protection settings, battery condition and system losses.
Similarly, exact backup hours cannot be determined from the 15Ah rating alone. The connected load and overall system efficiency must also be considered.
A 12V 15Ah Lithium Battery can be used in compatible small solar energy systems where the solar panel, charge controller and load are appropriately designed.
During daylight hours, energy generated by the solar panel can be supplied through a compatible solar charge controller to recharge the battery. The stored energy can then be used when solar generation is unavailable.
For reliable performance, the solar panel and charge controller should be correctly matched with the battery’s charging requirements.
The battery may also be suitable for different compatible 12V DC backup applications.
Possible applications can include selected solar lighting systems, emergency lighting, small DC equipment, monitoring equipment and other applications designed to operate with a compatible 12V battery source.
The actual suitability of the battery should always be determined according to the voltage, current and energy requirements of the connected equipment.
One advantage of a 12V 15Ah battery is its relatively compact energy-storage capacity.
For installations where space is limited, a smaller battery can make system arrangement easier. Lithium battery technology can also offer practical advantages for applications where rechargeable energy storage and convenient handling are important.
Physical dimensions, weight, terminal configuration and enclosure design can vary between models. These specifications should therefore be confirmed before installation.
Correct charging is essential for lithium battery performance and service life.
The charger or solar charge controller must be compatible with the specific battery chemistry and charging requirements. Incorrect charging voltage or unsuitable equipment may reduce performance or damage the battery.
If a particular battery model includes an integrated Battery Management System (BMS), its protection functions should be confirmed from the manufacturer’s technical datasheet. Customers should not assume that every lithium battery provides identical BMS functions.
Backup time depends primarily on the connected load and usable battery energy.
For this reason, simply saying that a 12V 15Ah Lithium Battery provides a fixed number of backup hours would be technically inaccurate.
A low-power DC load may operate considerably longer than a higher-power load using the same battery. Inverter efficiency and other system losses can further affect backup duration when the battery is used with AC equipment.
For professional applications, backup requirements should be calculated according to the actual load.
The 12V 15Ah Lithium Battery in Bangladesh can be considered for compatible solar energy systems, DC backup systems, emergency lighting, selected solar lighting applications and other suitable 12V electrical equipment.
Before purchasing, users should verify the required battery voltage, capacity, charging characteristics, maximum load requirements and physical dimensions.
For project applications, the battery should be selected as part of the complete electrical or solar system rather than based only on its Ah rating.
The 12V 15Ah Lithium Battery Price in Bangladesh can vary according to battery chemistry, cell quality, construction, protection system, brand, warranty and order quantity.
Customers should therefore compare more than just the advertised price. Battery specifications, compatibility, warranty and expected application are equally important when selecting a suitable product.
For bulk purchases or project requirements, pricing may also depend on quantity and required technical configuration.
Planning a solar lighting installation? Compare our 30W solar street light and confirm battery compatibility with United Electronics before ordering. For general renewable energy information in Bangladesh, visit the Sustainable and Renewable Energy Development Authority (SREDA). This reference is for general information and does not imply product certification.
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