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.

...
Read more Read less

Filters

Viewing 221 - 238 of 238 products
Results per page
Description Price 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 Stock No. 193-4662
Mfr. Part No.3-CNFJ-10
kr 355,73
Each
Units
10Ah 6V - - Standard - - - - - - - -40 → +70°C -
RS Stock No. 614-2526
Mfr. Part No.Y24-12I
BrandYuasa
kr 766,06
Each
Units
24Ah 12V - 125 x 166 x 175mm Threaded Insert AGM - - 9kg - - 3 to 5 Years -15 → +60°C YUCELL
RS Stock No. 128-7393
Mfr. Part No.NP65-12I
BrandYuasa
kr 2 542,25
Each
Units
65Ah 12V - 350 x 166 x 174mm M6 AGM - - 23kg - - 3 to 5 Years -20 → +60°C NP
RS Stock No. 843-1358
Mfr. Part No.FG10121
BrandFiamm
kr 115,32
Each
Units
1.2Ah 6V - 97 x 24 x 59mm Faston F1 AGM - - 280g - - 3 to 5 Years -20 → +50°C -
RS Stock No. 410-1517
Mfr. Part No.NPL130-6IFR
BrandYuasa
kr 2 516,93
Each
Units
130Ah 6V - 174 x 350 x 166mm Threaded Insert AGM Yes - 23kg - - 10 to 12 Years -20 → +60°C NPL
RS Stock No. 843-1373
Mfr. Part No.FG10721
BrandFiamm
kr 201,35
Each
Units
7.2Ah 6V - 151 x 34 x 100mm Faston F1 AGM - - 1.2kg - - 3 to 5 Years -20 → +50°C -
RS Stock No. 193-4672
Mfr. Part No.6-CNFJ-100
kr 6 161,44
Each
Units
100Ah 12V - - Standard - - - - - - - -40 → +70°C -
RS Stock No. 888-2440
Mfr. Part No.LC-RA1215P1
BrandPanasonic
kr 808,50
Each
Units
15Ah 12V - 151 x 98 x 100mm Faston F2 AGM - - 4.2kg - - 6 to 9 Years -15 → +50°C -
New
RS Stock No. 206-6114
Mfr. Part No.NPL100-12
BrandYuasa
kr 3 337,59
Each
Units
100Ah 12V Yuasa 407 x 172 x 240mm - VRLA - - - - - - - -
RS Stock No. 888-2465
Mfr. Part No.LC-X1265PG
BrandPanasonic
kr 2 654,81
Each
Units
65Ah 12V - 350 x 166 x 175mm M6 AGM - - 23.5kg - - 10 to 12 Years -15 → +50°C -
RS Stock No. 193-4661
Mfr. Part No.3-CNFJ-7.2
kr 252,81
Each
Units
7.2Ah 6V - - Standard - - - - - - - -40 → +70°C -
RS Stock No. 193-4664
Mfr. Part No.6-CNFJ-7.2
kr 459,45
Each
Units
7.2Ah 12V - - Standard - - - - - - - -40 → +70°C -
RS Stock No. 614-2009
Mfr. Part No.Y2.1-12
BrandYuasa
kr 152,44
Each
Units
2.1Ah 12V - 64 x 178 x 34mm Tab AGM - - 900g - - 3 to 5 Years -15 → +60°C YUCELL
RS Stock No. 872-0080
Mfr. Part No.REC22-12I
BrandYuasa
kr 813,45
Each
Units
22Ah 12V - 181 x 76.2 x 167mm M5 AGM Yes - 6.4kg - - - -15 → +50°C REC
RS Stock No. 843-1304
Mfr. Part No.FG20121
BrandFiamm
kr 146,03
Each
Units
1.2Ah 12V - 97 x 49 x 57mm Faston F1 AGM - - 570g - - 3 to 5 Years -20 → +50°C -
RS Stock No. 193-4660
Mfr. Part No.3-CNFJ-4
kr 188,44
Each
Units
4Ah 6V - - Standard - - - - - - - -40 → +70°C -
RS Stock No. 193-4663
Mfr. Part No.3-CNFJ-12
kr 416,44
Each
Units
12Ah 6V - - Standard - - - - - - - -40 → +70°C -
RS Stock No. 597-863
Mfr. Part No.NP38-12I
BrandYuasa
kr 1 515,24
Each
Units
38Ah 12V - 197 x 165 x 170mm M5 AGM - - 14.2kg - - 3 to 5 Years -20 → +60°C NP
Related Products
Special lead calcium tin alloy grid, designed to ...
Description:
Special lead calcium tin alloy grid, designed to resist corrosion and provide short recharge timeVRLA AGM technology using low resistance high micro porous fiberglass separators. Leak resistant post seal, faston, flag and threaded female, terminals with high conductivity and maximum ...
The FGL range is designed to satisfy a ...
Description:
The FGL range is designed to satisfy a wide range of applications requiring high level of security and reliability. FGL batteries offer good performance with any discharge profile. fgl blocs can be installed in cabinets or racks. fgl uses proven ...
FGL Batteries Offer Good Performance With Any Discharge ...
Description:
FGL Batteries Offer Good Performance With Any Discharge Profile. FGL Blocks Can Be Installed In Cabinets or Racks. FGL Uses Proven VRLA Technology With 99% Internal Recombination Efficiency, is Non-Spillable And Maintenance Free Therefore Requires No Topping Up of Electrolyte ...
The SIP powerful 12v vehicle booster pack has ...
Description:
The SIP powerful 12v vehicle booster pack has a 22Ah battery inside a rugged and durable plastic case, Supplied with a mains charger. This module is lightweight and Portable with heavy duty lead c/w Clamps. 700A Cold Cranking Rate (CCA)1600A ...