Exact-fit UPS replacement batteries
Loading...
Main image
Click to view image in fullscreen
![]()
BLS BS1240(II) 12V 4Ah Replacement Battery
- In stock
- Compatible with: BS1240(II)-F1
- Heavy manufactured batteries
- Plug & play installation, no assembly required
- Expected battery life: 3-5 years
BLS BS1240(II) 12V 4.Ah Compatible Battery
High Performance
Brand New Fresh Stock
1 Year Warranty Included
$34.99
Ships immediately
100% secure payment
Need help choosing?
Call toll free: 1-888-755-7718 or chat with an expert
About the BLS BS1240(II) 12V 4Ah Replacement Battery
| Model Description | BLS BS1240(II) Battery Replacement |
| Compatibility | BLS BS1240(II) |
| Condition | Brand New Fresh Stock |
| Includes | One new battery, a direct replacement for the BLS BS1240(II) |
| Warranty | 1 year full replacement warranty included, additional warranty is available |
| Life time expectancy | 3-5 years |
| Manufacturer | UPS Battery Center Ltd. |
The BLS BS1240(II) replacement battery is a high quality battery designed to provide excellent performance, durability and long life. This battery meets or exceeds original manufacturer specifications.
Our batteries are new and always fresh stock. The BLS BS1240(II) replacement battery is covered by our industry leading 1 year replacement warranty. Extended warranty of up to 3 years is available for your convenience. Our warranty is inclusive of shipping costs and is hassle free, the only warranty of this kind in the marketplace.
Physical Dimensions:
Nominal Voltage: 12V
Nominal Capacity: 4Ah
Terminal Type: F1 (0.187")
Weight: 3.53 lbs
Length: 7.68" (195 mm)
Width: 1.85" (47 mm)
Height: 2.76" (70 mm)
The replacement battery for the BLS BS1240(II) consists of (1) High Quality 12V 4Ah battery.
Our batteries are new and always fresh stock. The BLS BS1240(II) replacement battery is covered by our industry leading 1 year replacement warranty. Extended warranty of up to 3 years is available for your convenience. Our warranty is inclusive of shipping costs and is hassle free, the only warranty of this kind in the marketplace.
Physical Dimensions:
Nominal Voltage: 12V
Nominal Capacity: 4Ah
Terminal Type: F1 (0.187")
Weight: 3.53 lbs
Length: 7.68" (195 mm)
Width: 1.85" (47 mm)
Height: 2.76" (70 mm)
The replacement battery for the BLS BS1240(II) consists of (1) High Quality 12V 4Ah battery.