Lead Acid 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. 511-3460
FabrikantnummerRE7-12L
FabrikantYuasa
€ 55,60
Each
Aantal stuks
7Ah 12V - 94 x 151 x 65mm Faston F2 AGM - - 2.8kg - - 6 to 9 Years -15 → +50°C RE
RS-stocknr. 888-2478
FabrikantnummerUP-VWA1232P2
FabrikantPanasonic
€ 34,37
Each
Aantal stuks
6.4Ah 12V - 151 x 51 x 100mm Faston F2 AGM - - 2kg Yes - 6 to 9 Years -15 → +50°C -
RS-stocknr. 872-0080
FabrikantnummerREC22-12I
FabrikantYuasa
€ 85,67
Each
Aantal stuks
22Ah 12V - 181 x 76.2 x 167mm M5 AGM Yes - 6.4kg - - - -15 → +50°C REC
RS-stocknr. 652-1632
FabrikantnummerGF12051YG1
FabrikantSonnenschein
€ 264,08
Each
Aantal stuks
56Ah 12V - 190 x 278 x 175mm Posts Gel - - 21.5kg - - - -30 → +50°C Sonnenschein Dryfit
RS-stocknr. 720-2975
FabrikantnummerLC-CA1212P
FabrikantPanasonic
€ 61,71
Each
Aantal stuks
12Ah 12V - 94 x 98 x 151mm Faston F1 AGM Yes - 3.8kg - Yes - -15 → +50°C -
RS-stocknr. 533-9729
FabrikantnummerRSAMP3727
FabrikantEnersys
€ 200,36
Each
Aantal stuks
16Ah 12V - 181.6 x 76.2 x 167.9mm M6 Pure Lead Yes - 6.1kg Yes Yes - -40 → +80°C Enersys Genesis
RS-stocknr. 784-5995
FabrikantnummerRSAMP37103
FabrikantEnersys
€ 488,54
Each
Aantal stuks
70Ah 12V - 278 x 175 x 190mm Posts Pure Lead Yes - 20.7kg Yes Yes - -40 → +40°C Enersys Odyssey
RS-stocknr. 872-0106
FabrikantnummerREC80-12
FabrikantYuasa
€ 319,12
Each
Aantal stuks
80Ah 12V - 259 x 168 x 212.5mm M6 AGM Yes - 27kg - - 6 to 9 Years -15 → +50°C REC
RS-stocknr. 843-1323
FabrikantnummerFG22703
FabrikantFiamm
€ 109,36
Each
Aantal stuks
27Ah 12V - 166 x 175 x 125mm M5 AGM - - 9kg - - 3 to 5 Years -20 → +50°C -
RS-stocknr. 597-813
FabrikantnummerNP2.1-12
FabrikantYuasa
€ 15,87
Each
Aantal stuks
2.1Ah 12V - 178 x 34 x 64mm Faston F1 AGM - - 820g - - 3 to 5 Years -20 → +60°C NP
RS-stocknr. 198-8074
FabrikantnummerNPL24-12
FabrikantYuasa
€ 118,71
Each
Aantal stuks
24Ah 12V - 125 x 166 x 175mm M5 AGM - - 9kg - - 10 to 12 Years -20 → +60°C NPC
RS-stocknr. 727-0382
FabrikantRS PRO
€ 20,62
Each
Aantal stuks
7Ah 6V - 150 x 34 x 94mm Faston F2 AGM Yes UPS 1.1kg - - 3 to 5 Years -15 → +50°C -
RS-stocknr. 614-2481
FabrikantnummerY17-12I
FabrikantYuasa
€ 62,97
Each
Aantal stuks
17Ah 12V - 167 x 181 x 75mm Threaded Insert AGM Yes - 6.1kg - - 3 to 5 Years -15 → +60°C YUCELL
RS-stocknr. 533-9735
FabrikantnummerRSAMP3749
FabrikantEnersys
€ 244,43
Each
Aantal stuks
26Ah 12V - 166.9 x 175.8 x 126mm M6 Pure Lead Yes - 10.9kg Yes Yes - -40 → +80°C Enersys Genesis
RS-stocknr. 455-8806
FabrikantnummerSW200
FabrikantYuasa
€ 51,24
Each
Aantal stuks
6.5Ah 12V - 97.5 x 151 x 51mm Tab AGM Yes - 2.5kg - - 3 to 5 Years -20 → +60°C SW
RS-stocknr. 652-1402
FabrikantnummerNGA50403D5HS0SA
FabrikantSonnenschein
€ 31,04
Each
Aantal stuks
3.5Ah 4V - 90.5 x 34.5 x 64.4mm Faston F1 Gel - - 500g - - - -30 → +50°C Sonnenschein Dryfit
RS-stocknr. 707-3399
FabrikantnummerRSAMP3736
FabrikantEnersys
€ 182,28
Each
Aantal stuks
13Ah 12V - 131.1 x 177.8 x 85.9mm M6 Pure Lead Yes - 5.2kg Yes Yes - -40 → +45°C Enersys Odyssey
RS-stocknr. 537-5472
FabrikantRS PRO
€ 28,74
Each
Aantal stuks
3.2Ah 12V - 134 x 67 x 60.5mm Faston F1 AGM Yes UPS 1.4kg - - 3 to 5 Years -15 → +50°C -
RS-stocknr. 888-2421
FabrikantnummerLC-R067R2P
FabrikantPanasonic
€ 21,40
Each
Aantal stuks
7.2Ah 6V - 151 x 34 x 100mm Faston F1 AGM - - 1.3kg - - 6 to 9 Years -15 → +50°C -
RS-stocknr. 707-3462
FabrikantnummerRSAMP3735
FabrikantEnersys
€ 600,40
Each
Aantal stuks
110Ah 6V - 208 x 200 x 239mm M8 Pure Lead Yes - 20kg Yes Yes 12 Years Plus -40 → +50°C Enersys PowerSafe