Lead Acid Rechargeable Batteries

Lead acid rechargeable batteries are the oldest type of rechargeable battery. Despite having a very low energy-to-weight ratio and a low energy-to-volume ratio, they are able to supply high surge currents, meaning that they are able to meet the power requirements of applications such as storage in back-up power supplies in mobile phone towers.

These sealed lead acid batteries have many used in the today's world. They come in a wide range of sizes, typically with voltages of 6V to 12V. Some typical uses are:

Emergency Lights
Uninterruptible power supplies (UPS)
Alarm Systems
Communication Systems
GEL Vs AGM Lead Acid Batteries

AGM (Absorbed Glass Mat)

These batteries contain only enough liquid to keep the specially designed glass mat wet. The glass mat is made to wick the battery electrolytes between the battery plates. If the AGM battery is broken no free liquid leaks out.

AGM batteries are preferred when a large amount of amps are required. The life expectancy remains excellent in most cases, if they are not discharged more than 60% between recharges and/or recharged fully every 3-6 months.

Gel Cell Batteries

These batteries contains silica type gel, which is a thick paste like material. It allows the electrons to flow between plates, but will not leak in a gel battery if the case is broken.
Gel Cell Batteries don't offer the same power capacity as do the same physical size as AGM batteries. Gel cell batteries excel in slow discharge rates and slightly higher operating temperatures and with excellent deep cycle capability. Recharging these batteries must be done correctly or it will suffer a premature failure."



What are lead acid rechargeable batteries used for?
Lead acid batteries are widely used if surge current is critical, even if other designs could provide higher energy densities. Large-format lead acid designs are widely used in settings like hospitals, and in stand-alone power systems. Their surge current properties make them attractive for use in motor vehicles to provide the high current required by starter motors.

How do lead acid rechargeable batteries work?
The oxygen in the active material (lead dioxide) reacts with the hydrogen ions to form water, and the lead reacts with sulphuric acid to form lead sulphate. The ions moving through the electrolyte then create the current flow.

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Omschrijving Prijs Capacity Nominal Voltage Sub Range Dimensions Terminal Type Construction Designed for Cyclic Application Application Weight Flame Resistant Designed High Rate Application Eurobat Classification Operating Temperature Range Brand Range
RS-stocknr. 597-835
FabrikantnummerNP7-12
FabrikantYuasa
22,99 €
Each
Aantal stuks
7Ah 12V - 151 x 65 x 97.5mm Faston F1 AGM - - 2.7kg - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 537-5488
FabrikantRS PRO
18,11 €
Each
Aantal stuks
7Ah 12V - 151 x 65 x 93.5mm Faston F1 AGM Yes UPS 2.2kg - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 537-7305
FabrikantRS PRO
36,71 €
Each
Aantal stuks
12Ah 12V - 151 x 98 x 95mm Faston F1 AGM Yes UPS 3.5kg - - 3 to 5 Years -15 → 50°C -
RS-stocknr. 707-4966
FabrikantnummerNPW45-12
FabrikantYuasa
40,99 €
Each
Aantal stuks
8.5Ah 12V - 151 x 65 x 94mm Faston F2 AGM - - 2.7kg - Yes 3 to 5 Years -15 → +50°C -
RS-stocknr. 843-1310
FabrikantnummerFG20721
FabrikantFiamm
26,38 €
Each
Aantal stuks
7.2Ah 12V - 151 x 65 x 100mm Faston F1 AGM - - 2.4kg - - 3 to 5 Years -20 → +50°C -
RS-stocknr. 597-841
FabrikantnummerNP12-12
FabrikantYuasa
50,00 €
Each
Aantal stuks
12Ah 12V - 151 x 98 x 97.5mm Faston F2 AGM - - 4.1kg - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 720-2966
FabrikantnummerLC-R127R2PG
FabrikantPanasonic
36,25 €
Each
Aantal stuks
7.2Ah 12V - 94 x 64.5 x 151mm Faston F1 AGM - - 2.5kg - - 6 to 9 Years -15 → +50°C -
RS-stocknr. 537-5422
FabrikantRS PRO
11,42 €
Each
Aantal stuks
4Ah 6V - 70 x 47 x 100mm Faston F1 AGM Yes UPS 740g - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 686-7253
FabrikantRS PRO
14,45 €
Each
Aantal stuks
5Ah 12V - 90 x 70 x 101mm Faston F1 AGM Yes UPS 1.8kg - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 128-7028
FabrikantnummerNP2.3-12
FabrikantYuasa
16,62 €
Each
Aantal stuks
2.3Ah 12V - 178 x 34 x 64mm Faston F1 AGM - - 1.1kg - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 815-329
FabrikantnummerNP4-6RS
FabrikantYuasa
16,99 €
Each
Aantal stuks
4Ah 6V - 105.5 x 70 x 47mm Faston F1 AGM - - 870g - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 320-4508
FabrikantnummerNPH5-12
FabrikantYuasa
38,99 €
Each
Aantal stuks
5.1Ah 12V - 106 x 90 x 70mm Faston F2 AGM - - 2kg - Yes 3 to 5 Years -20 → +60°C -
RS-stocknr. 537-5450
FabrikantRS PRO
11,70 €
Each
Aantal stuks
2.3Ah 12V - 178 x 35 x 60mm Faston F1 AGM Yes UPS 970g - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 720-2957
FabrikantnummerLC-R123R4PG
FabrikantPanasonic
31,46 €
Each
Aantal stuks
3.4Ah 12V - 60 x 67 x 134mm Faston F1 AGM - - 1.2kg - - 6 to 9 Years -15 → +50°C -
RS-stocknr. 200-6505
FabrikantnummerNP17-12I
FabrikantYuasa
85,99 €
Each
Aantal stuks
17Ah 12V - 167 x 181 x 76mm M5 AGM - - 6.1kg - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 843-1354
Fabrikantnummer12FGHL34
FabrikantFiamm
39,60 €
Each
Aantal stuks
8.4Ah 12V - 151 x 65 x 100mm Faston F2 AGM Yes - 2.9kg Yes Yes 6 to 9 Years -20 → +50°C -
RS-stocknr. 597-807
FabrikantnummerNP1.2-12
FabrikantYuasa
17,98 €
Each
Aantal stuks
1.2Ah 12V - 97 x 48 x 54.5mm Faston F1 AGM - - 580g - - 3 to 5 Years -20 → +60°C -
RS-stocknr. 613-0854
FabrikantnummerREW45-12
FabrikantYuasa
45,99 €
Each
Aantal stuks
7.3Ah 12V - 94 x 151 x 65mm Faston F2 AGM - - 2.5kg - Yes 6 to 9 Years -15 → +50°C -
RS-stocknr. 720-2953
FabrikantnummerLC-R122R2PG
FabrikantPanasonic
27,99 €
Each
Aantal stuks
2.2Ah 12V - 60 x 34 x 177mm Faston F1 AGM - - 800g - - 6 to 9 Years -15 → +50°C -
RS-stocknr. 537-5444
FabrikantRS PRO
13,72 €
Each
Aantal stuks
1.2Ah 12V - 97 x 43 x 52mm Faston F1 AGM Yes UPS 570g - - 3 to 5 Years -20 → +60°C -
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