BARGAIN
Extralink AGM 12V 40Ah | Accumulator | maintenance free
CODE: EX.9779 / EAN: 5902560369779
EN
The Extralink battery is a 12-volt AGM VLRA battery with a capacity of 40 ampere hours. The battery is a device designed to store energy, which can be repeatedly discharged and recharged with electricity.
In AGM VLRA batteries (Valve Regulated Lead Acid) the electrolyte is absorbed in a glass mat separator.
Features / filters | |
Output voltage | 12V |
Battery capacity | 40 Ah, 12, 40, |
Battery capacity (Watt-hours) | 20 |
Battery technology | Sealed Lead Acid (VRLA) |
Battery voltage | 13.5 |
Number of batteries included | 1 |
Number of battery cells | 6 |
Package depth | 197 |
Package height | 176 |
Package volume | 5.7 |
Package weight | 12.2, 12.2, |
Package width | 165 |
Product colour | Black |
Type of battery | Battery |
Weight | 12.2 |
Basic technical parameters | |
Battery construction | |
Element | Material |
Positive plate | Lead dioxide |
Negative plate | Lead |
The container | ABS |
Safety valve | Rubber |
Contact | Copper |
Separator | Fibreglass |
Electrolyte | Sulphuric acid |
Characteristics | |
Nominal voltage | 12 V |
Nominal volume | 40 Ah |
Internal resistance | <25m Ω |
Cyclic life | 600 times |
Battery capacity under temperature (20 h) 25°C (77°F) | 100% |
Self-unloading 25°C (77°F) capacity after 6 months of storage | 80% |
Charging | Initial charging current below 5.4 A Voltage 14.6-15.0 V |
Battery discharge characteristics | Download |