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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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庫存編號 720-2966
製造零件編號LC-R127R2PG
BrandPanasonic
HK$392.07
單位
7.2Ah 12V - 94 x 64.5 x 151mm Faston F1 AGM - - 2.5kg - - 6 to 9 Years -15 → +50°C -
RS庫存編號 720-2935
製造零件編號LC-R064R5P
BrandPanasonic
HK$169.66
單位
4.5Ah 6V - 102 x 48 x 70mm Faston F1 AGM - - 700g - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2431
製造零件編號LC-RA1212PG1
BrandPanasonic
HK$608.77
單位
12Ah 12V - 151 x 98 x 100mm Faston F2 AGM - - 3.9kg - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2469
製造零件編號LC-XB12100P
BrandPanasonic
HK$3,350.96
單位
100Ah 12V - 407 x 173 x 236mm M8 AGM - - 36.5kg - - 10 to 12 Years -15 → +50°C -
RS庫存編號 720-2947
製造零件編號LC-R0612P
BrandPanasonic
HK$388.68
單位
12Ah 6V - 94 x 50 x 151mm Faston F1 AGM - - 2kg - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2456
製造零件編號LC-P1220P
BrandPanasonic
HK$924.86
單位
20Ah 12V - 181 x 76 x 167mm M5 AGM - - 5.8kg Yes - 10 to 12 Years -15 → +50°C -
RS庫存編號 720-2975
製造零件編號LC-CA1212P
BrandPanasonic
HK$603.24
單位
12Ah 12V - 94 x 98 x 151mm Faston F1 AGM Yes - 3.8kg - Yes - -15 → +50°C -
RS庫存編號 720-2969
製造零件編號LC-RA1212PG
BrandPanasonic
HK$617.10
單位
12Ah 12V - 94 x 98 x 151mm Faston F1 AGM - - 3.9kg - - 6 to 9 Years -15 → +50°C -
RS庫存編號 720-2931
製造零件編號LC-R063R4P
BrandPanasonic
HK$229.27
單位
3.4Ah 6V - 60 x 34 x 134mm Faston F1 AGM - - 600g - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2471
製造零件編號UP-VW1245P1
BrandPanasonic
HK$368.58
單位
7.8Ah 12V - 151 x 64.5 x 101.5mm Faston F1 AGM - - 2.6kg Yes - 6 to 9 Years -15 → +50°C -
RS庫存編號 720-2950
製造零件編號LC-R121R3PG
BrandPanasonic
HK$303.22
單位
1.3Ah 12V - 50 x 47.5 x 97mm Faston F1 AGM - - 550g - - 6 to 9 Years -15 → +50°C -
RS庫存編號 669-0482
製造零件編號LC-X1224APG
BrandPanasonic
HK$1,147.29
單位
24Ah 12V - 165 x 125 x 175mm M5 AGM - - 8.1kg - - 10 to 12 Years -15 → +50°C -
RS庫存編號 888-2447
製造零件編號LC-XD1217PG
BrandPanasonic
HK$780.86
單位
17Ah 12V - 181 x 76 x 167mm M5 AGM - - 5.9kg - - 10 to 12 Years -15 → +50°C -
RS庫存編號 888-2421
製造零件編號LC-R067R2P
BrandPanasonic
HK$192.00
單位
7.2Ah 6V - 151 x 34 x 100mm Faston F1 AGM - - 1.3kg - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2453
製造零件編號LC-P1238APG
BrandPanasonic
HK$1,402.42
單位
38Ah 12V - 197 x 165 x 175mm M5 AGM - - 12.5kg - - 10 to 12 Years - -
RS庫存編號 720-2938
製造零件編號LC-R061R3P
BrandPanasonic
HK$174.88
單位
1.3Ah 6V - 50 x 24 x 97mm Faston F1 AGM - - 250g - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2478
製造零件編號UP-VWA1232P2
BrandPanasonic
HK$303.22
單位
6.4Ah 12V - 151 x 51 x 100mm Faston F2 AGM - - 2kg Yes - 6 to 9 Years -15 → +50°C -
RS庫存編號 720-2988
製造零件編號LC-XC1222P
BrandPanasonic
HK$1,240.95
單位
22Ah 12V - 167 x 76 x 181mm M5 AGM Yes - 6.6kg - Yes - -15 → +50°C -
RS庫存編號 720-2953
製造零件編號LC-R122R2PG
BrandPanasonic
HK$348.87
單位
2.2Ah 12V - 60 x 34 x 177mm Faston F1 AGM - - 800g - - 6 to 9 Years -15 → +50°C -
RS庫存編號 888-2462
製造零件編號LC-P1242AP
BrandPanasonic
HK$1,558.90
單位
42Ah 12V - 197 x 165 x 175mm M5 AGM - - 13.5kg Yes - 10 to 12 Years -15 → +50°C -