PRODUCT CATEGORIES

SHOPPING CART

Subtotal (0 items) 0

No products in the cart

Return to home
Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

SKU: MIS-00829

Brand: UNICOL

Warranty: N/A

Model: N/A

৳ 1850.08

Add to Wishlist

Category: Battery

Share:

Description of Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

Overview


The UNICOL DM 12-4.5 is a 12V 4.5AH sealed, maintenance-free, rechargeable lead-acid battery designed for consistent performance and long service life. Its compact size and dependable capacity make it ideal for backup power and portable applications, including UPS systems, toys, medical equipment, tools, communication systems, and security devices. Built with safety and reliability in mind, this battery ensures optimal performance in a wide range of environmental conditions.

Key Feature


  • 12V 4.5AH sealed lead-acid battery
  • Maintenance-free and rechargeable design
  • High discharge capability up to 67.5A for 5 seconds
  • Suitable for UPS, toys, tools, medical, and security devices
  • Compact and lightweight structure
  • Stable output across various temperatures
  • Leak-proof and sealed construction
  • Low self-discharge for long storage capability

Technical Specifications


Parameter

Specification

Nominal Voltage

12V

Rated Capacity (20HR)

4.5AH

Maximum Discharge Current

67.5A for 5 seconds

Initial Charging Current

≤ 1.35A

Cycle Use Voltage

14.4V to 15.0V

Standby Use Voltage

13.5V to 13.8V

Length

89.5 ± 1 mm

Width

70 ± 1 mm

Height

105 ± 2 mm

Weight

Approximately 1.7 kg

Terminal Type

F1 (TAB 187E)

Discharge Capacity at 25°C


 Duration

Discharge Current

Delivered Capacity

20 Hour Rate

0.225A

4.5AH

10 Hour Rate

0.405A

4.05AH

5 Hour Rate

0.72A

3.6AH

1 Hour Rate

2.7A

2.7AH

Temperature Range


Condition

Temperature Range

Charging

0°C to 40°C

Discharging

-20°C to 50°C

Storage

-20°C to 40°C

Capacity Retention by Temperature


Temperature

Relative Capacity

40°C

103%

25°C

100%

0°C

86%

-15°C

65%

Self-Discharge at 25°C


Storage Period

Remaining Capacity

3 Months

91%

6 Months

82%

12 Months

64%

 Applications


  • Uninterruptible Power Supply (UPS) systems
  • Ride-on toys and battery-operated toys
  • Power tools and portable equipment
  • Medical devices and mobility equipment
  • Industrial control and automation systems
  • Telecommunication and networking hardware
  • Alarm and security systems

Packaging Details


  • 1x Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

Attention


Note: This item is non-returnable. If it arrives damaged or is not functioning properly, please get in touch with us to determine if further action may be taken.

Need Help?


Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox.

Ratings & Reviews of Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

0.00
Out of 5

0 Ratings and 0 Reviews

5 star
0.00%
4 star
0.00%
3 star
0.00%
2 star
0.00%
1 star
0.00%
Your Rating:

Reviews (0)

No reviews yet. Be the first to review this product!

Questions & Answers about Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

Questions answered by Techshop (0)
Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

৳ 1850.08

Where to buy Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH in Bangladesh

Looking for the best place to buy Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH in Bangladesh? Get it now from TechShopBD, your trusted source for high-quality products. We offer competitive prices, technical support, fast delivery, and excellent customer service to ensure a smooth and satisfying shopping experience. Shop confidently on our website or visit our office to pick up yours today.

What is the price of Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH in Bangladesh?

TechShopBD brings you the latest Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH at the most competitive price. The updated price for Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH in BD for 2025 is now 1850.08. For detailed product specifications, you can explore the specification section or visit us for in-depth information and assistance.

Top Reasons to Choose TechShopBD for Purchasing Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH

When you choose TechShopBD for purchasing Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH, you’re not just buying a product — you're investing in quality, support, and convenience. Here’s why thousands of customers trust us:

  • Competitive Prices: We offer Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH at highly competitive rates, ensuring great value for your money.
  • High-Quality Products: All our products are high-quality and sourced directly from trusted manufacturers and suppliers.
  • Quality Passed: Every product undergoes strict quality checks to ensure it meets high performance and durability standards.
  • Expert Technical Support: Our experienced technical team is always ready to assist you with any queries or technical issues.
  • Warranty & Replacement Facility: Enjoy peace of mind with our warranty coverage and an easy replacement process for eligible products.
  • After-Sales Support: Get reliable assistance even after your purchase to ensure a smooth and hassle-free experience.
  • Fast Delivery: We ensure quick and safe delivery across Bangladesh.
  • Product Documentation: Access detailed manuals and datasheets to help you understand and use your Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH effectively.
  • Blogs and Videos: Explore step-by-step tutorials, detailed blog posts, and helpful video guides to easily set up and get the best performance from your Sealed Lead Acid Battery Rechargeable UNICOL 12V 4.5AH.