Lead Acid Battery Storage

Sealed Lead Acid Battery Storage Power-Sonic Batteries should not be stored in a discharged state or at elevated temperatures. If a battery has been discharged for some time or the load was left on indefinitely, it may not readily take a charge. To overcome this, leave the charger connected and...

Product Details

Type

6-EVF-55AH

Characteristic Curve

Rated Voltage

12V

 image001.jpg

Rated Capacity (2hr)

55Ah

Reference Weight (Kg):


Length (mm):


Width (mm):


Height (mm):


Total Height (mm):


Capacity (25℃)

3hr

180min

Inner resistance (25℃)

Fully charged state

12mΩ

Battery capacity at different temperatures (2hr)

40℃

102%

image002.jpg 

25℃

100%

0℃

85%

-15℃

70%

Storage capacity (25℃)

Stored for 3 months

90%

Stored for 6 months

80%

Stored for 9 months

60%

Maximum short circuit current (25℃)

100A(5S)


Sealed Lead Acid Battery Storage

Power-Sonic Batteries should not be stored in a discharged state or at elevated temperatures. If a battery has been discharged for some time or the load was left on indefinitely, it may not readily take a charge. To overcome this, leave the charger connected and the battery should eventually begin to accept charge. Although Power-Sonic batteries have a low self-discharge rate which permits storage of a fully charged battery for up to a year, it is recommended that a battery be charged 6-9 months after receipt to account for storage from the date of manufacture to the date of purchase. Otherwise, permanent loss of capacity might occur as a result of sulfation. To prolong shelf life without charging, store batteries at 10 degrees Celsius or less. 


lead acid battery storage Features:

◆ Using high quality alloy as grid material,creep-resistant、corrosion preventive、excellent conductivity、less gassing and low water loss rate;

◆ The battery case is made of reinforced ABS plastic, sealed up with modified epoxy resin sealant, corrosion preventive and no acid leakage;

◆ The electrolyte is made of high purity sulfuric acid and special additives, to ensure maximum performance of electrode and suppress short circuit and self discharge;

◆ Normal use without acid replenishment or water replenishing, free maintained; if influenced by working conditions that losing a lot of water, you can add distilled water to ensure the normal performance of the electric property;

◆ The features of gel battery: advanced sealing structure, no leakage, no case bulging, no electrolyte concentration stratification, strong charge acceptance ability, water loss less, strong ability of resisting to over charge and discharge capacity, strong ability of charge retention.


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