

🔌 Power up your gear with confidence — never get caught powerless again!
The SigmasTek Leoch DJW12-4.5 Compatible Battery is a 12V 5Ah sealed lead acid (AGM) rechargeable battery designed for reliable, maintenance-free power. It fits a wide range of devices from alarm systems to UPS units, featuring a compact F1 terminal design for easy installation. Certified by CE & UL and backed by a 1-year warranty, it offers a cost-effective, high-quality replacement option trusted by thousands of users.





| ASIN | B07DL458CH |
| Amperage | 5 Amps |
| Antenna Location | Lights, Alarm, Garage Door Opener |
| Battery Capacity | 5 Amp Hours |
| Battery Cell Type | Lead Acid |
| Battery Weight | 3.38 Pounds |
| Best Sellers Rank | #56,054 in Health & Household ( See Top 100 in Health & Household ) #103 in 12V Batteries |
| Brand | SigmasTek |
| Compatible Phone Models | Leoch DJW12-4.5 |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,053) |
| Item Dimensions | 3.54 x 2.76 x 3.98 inches |
| Item Type Name | lead_acid_battery |
| Item Weight | 3.4 Pounds |
| Manufacturer | SigmasTek |
| Model Name | SigmasTek SP12-5 (T1) |
| Model Number | SP12-5 (T1) |
| Number of Batteries | 1 12V batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 1.0 Count |
| Voltage | 12 Volts |
| Warranty Description | We will replace all batteries that failed to operate due to performance or defects in material. All General purpose SLA batteries have 12 month warranty. The warranty period is counted from the delivery date of the order in question. Under warranty we can only replace items with identical or better-designed products. If such is not available we will refund you for the price of the product. To qual… |
S**6
exactly as described good quality works well
exactly as described good quality works well
H**T
Perfect match 1/4 cost of OEM
Perfect match for my lift master. Works great.
B**N
Good Replacements For Mini APC UPS Units.
A few years ago I fitted some remote security camera boxes with small APC 425 and 450VA UPS units to maintain camera and link functions through power events. The batteries are due for replacement, and these are the right size and terminal configuration for the duty. Priced right too. I ordered one pair to make sure they are suitable, and will order more to service the other remote camera locations. In another somewhat unrelated need, we have some DKS swing gate actuators with battery backup, and they use the same size batteries. So four more pairs needed to keep things functioning in the community. I can't speak to lifespan yet, and won't be able to for several years, hopefully. :) Recommended!
P**A
12v Battery
It’s a battery that currently holds a charge for my garage door opener. We shall see how long it lasts.
C**A
Great replacement !
We just installed this and it worked right away. I’m sure it will last. We called our local dealer for garage doors and they quoted me a price of $58. If they had come to install it, it would’ve been more. We are very pleased with this purchase. My husband is not a handyman, but was able to do this easily.
H**O
Works Great!!
Less than 2 years ago I had 2 Liftmaster garage openers installed. Last week during a power outage one of them fail to open the door. I replace that one with this brand and it worked and opened the door when I pulled the plug on the opener. The voltage on the old battery was just at 12V but the new battery was at 12.xx (12.6 or more). Also when the old one failed the garage door wall button was blank with no power to it. After replacing the battery with this one I tested it 24 hours later and when the power was cut off the wall button had data displayed regarding on battery backup. Hope this helps someone.
A**Y
Very good!!
Great quality - very cost effective and just as good as the brand name ones
R**E
Cheaper than original brand
It's a good replacement for name brand more expensive ones
Trustpilot
1 month ago
2 months ago