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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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. 614-1933
Mfr. Part No.Y7-12FR
BrandYuasa
PHP1,827.96
Each
units
7Ah 12V - 98 x 151 x 65mm Tabs AGM - - 2.7kg - - 3 to 5 Years -15 +60°C -
RS Stock No. 888-2465
Mfr. Part No.LC-X1265PG
BrandPanasonic
PHP16,398.76
Each
units
65Ah 12V - 350 x 166 x 175mm M6 AGM - - 23.5kg - - 10 to 12 Years -15 +50°C -
RS Stock No. 652-1569
Mfr. Part No.NGA5120002HS0SA
PHP3,328.31
Each
units
2Ah 12V - 64.4 x 178.5 x 34.1mm Faston F1 Gel - - 1kg - - - -30 → +50°C Sonnenschein Dryfit
RS Stock No. 189-1574
Mfr. Part No.12FGH65
BrandFiamm
PHP4,949.28
Each
units
18Ah 12V FGH 181 x 76 x 167mm - VRLA AGM Yes - 6.2kg Yes Yes 3 to 5 Years Maximum of +25°C -
RS Stock No. 652-1496
Mfr. Part No.NGA5060010HS0SA
PHP2,603.82
Each
units
10Ah 6V - 98.4 x 151.7 x 50.5mm Faston F1 Gel - - 2.1kg - - - - Sonnenschein Dryfit
RS Stock No. 200-1415
Mfr. Part No.EN160-6
BrandYuasa
PHP19,905.82
Each
units
160Ah 6V - 240 x 305 x 210mm M8 AGM - - 35kg - - 12 Years Plus -20 +60°C -
RS Stock No. 200-1409
Mfr. Part No.EN100-6
BrandYuasa
PHP15,886.87
Each
units
100Ah 6V - 238 x 208 x 200mm M8 AGM - - 23kg - - 12 Years Plus -20 +60°C -
RS Stock No. 843-1332
Mfr. Part No.FG10451
BrandFiamm
PHP910.48
Each
units
4.5Ah 6V - 70 x 47 x 106mm Faston F1 AGM - - 740g - - 3 to 5 Years -20 +50°C -
RS Stock No. 265-1975
Mfr. Part No.RSAMP3710
BrandEnersys
PHP3,658.34
Each
units
8Ah 6V - 101.6 x 139.2 x 53.8mm Tabs Pure Lead Yes - 1.7kg - Yes - -40 +40°C EnerSys Monobloc
RS Stock No. 843-1358
Mfr. Part No.FG10121
BrandFiamm
PHP583.64
Each
units
1.2Ah 6V - 97 x 24 x 59mm Faston F1 AGM - - 280g - - 3 to 5 Years -20 +50°C -
RS Stock No. 455-8806
Mfr. Part No.SW200
BrandYuasa
PHP3,540.76
Each
units
6.5Ah 12V - 97.5 x 151 x 51mm Tabs AGM Yes - 2.5kg - - 3 to 5 Years -20 → +60°C -
RS Stock No. 198-8074
Mfr. Part No.NPL24-12
BrandYuasa
PHP7,626.24
Each
units
24Ah 12V - 125 x 166 x 175mm M5 AGM - - 9kg - - 10 to 12 Years -20 +60°C -
RS Stock No. 720-2988
Mfr. Part No.LC-XC1222P
BrandPanasonic
PHP7,588.11
Each
units
22Ah 12V - 167 x 76 x 181mm M5 AGM Yes - 6.6kg - Yes - -15 +50°C -
RS Stock No. 652-1531
Mfr. Part No.NGA5120016HS0BA
PHP8,965.99
Each
units
16Ah 12V - 167 x 181 x 76mm M5 Gel - - 6kg - - - -30 → +50°C Sonnenschein Dryfit
RS Stock No. 597-841
Mfr. Part No.NP12-12
BrandYuasa
PHP4,291.80
Each
units
12Ah 12V - 151 x 98 x 97.5mm Faston F2 AGM - - 4.1kg - - 3 to 5 Years -20 +60°C -
RS Stock No. 707-3392
Mfr. Part No.RSAMP3783
BrandEnersys
PHP14,625.27
Each
units
14Ah 12V - 157 x 170.2 x 99.1mm M6 Pure Lead Yes - 5.4kg Yes Yes - -40 +45°C Enersys Odyssey
RS Stock No. 189-1581
Mfr. Part No.12FGL100
BrandFiamm
PHP23,812.55
Each
units
100Ah 12V FGL 329 x 172 x 217mm - VRLA AGM - - 32 (Typ.)kg Yes - 10 to 12 Years Maximum of +25°C -
RS Stock No. 843-1342
Mfr. Part No.FG10381
BrandFiamm
PHP831.10
Each
units
3.8Ah 6V - 66 x 33 x 125mm Faston F1 AGM - - 600g - - 3 to 5 Years -20 +50°C -
RS Stock No. 707-3415
Mfr. Part No.RSAMP3738
BrandEnersys
PHP14,357.57
Each
units
16Ah 12V - 169.4 x 181.5 x 76.3mm M6 Pure Lead Yes - 7kg Yes Yes - -40 +45°C Enersys Odyssey
RS Stock No. 707-3462
Mfr. Part No.RSAMP3735
BrandEnersys
PHP38,133.66
Each
units
110Ah 6V - 208 x 200 x 239mm M8 Pure Lead Yes - 20kg Yes Yes 12 Years Plus -40 +50°C Enersys PowerSafe