MCA Deep cycle gel battery is pure Gel battery with 15 years floating design life. It adopts deep cycle design, 4BS lead paste technology, unique corrosion-resistant grid alloy, good quality nano- silica gel electrolyte, high purity raw material. It is ideal for standby and frequent cyclic discharge applications under extreme environments.
By using strong grids, high purity lead and patented gel electrolyte, MCA deep cycle gel battery offers excellent recovery ability after deep discharge under frequent cyclic discharge. It can deliver 500 cycles at 100% depth of discharge (DOD), 900 cycles @50% DOD, more than 2000 cycles at 30% DOD.
MCA Deep cycle gel batteries are suitable for solar energy system, aerial work platform, floor cleaning machine, recreational vehicles, marine, mower, solar pump, UPS, telecommunication system etc.
Thanks for choosing our deep cycle gel batteries. In order to use the battery safely and properly, please read the manual carefully before using it. Please note the cell mentioned below means 2V unit cell in a battery, accordingly, 12V battery with 6 cells, 6V battery with 3 cells, 2V battery with 1 cell.
1.1. For standby use 1.The constant charge voltage of battery is 2.27V/cell (25 oC). When ambient temperature is below 5oC or above 35oC, please adjust the charge voltage according to the temperature compensation factor, the recommended factor is -3.3mV/oC ·cell. 2.The initial charge current should be less than 0.25CA. C means related capacity, A means current ampere. 3.We strongly suggest that the batteries should be charged in ambient temperature between 5 oC to 35 oC, in order to extend battery life.
1.2. For cycle use 1.Battery charge voltage should be 2.45V/cell. When ambient temperature is below 5oC or above 35oC, please adjust the charge voltage according to the temperature compensation factor, the recommended factor is -5mV/oC ·cell. 2.The initial charge current should be less than 0.25CA. C means related capacity, A means current ampere. 3.When charging finished, in order to avoid overcharge, please reduce the charge voltage to 2.275V/cell(25oC) 。 4.We strongly suggest that the batteries should be charged in ambient temperature between 5 oC to 35 oC, in order to extend battery life. 5.If fast charge needed, please contact us.
1. The continuous discharge current can't be more than 3CA, and maximum discharge current (5s) should be less than 6CA. 2. Recharge the battery immediately after being discharged. Do not stock the battery before full charged. If battery hasn’t been charged for a long time after discharged, it can’t be recovered to its full capacity.
1.Please confirm that the battery appearance is normal before installation. The battery should be installed tightly and safely, to avoid impact or distortion. 2.When the battery installed in equipment, please keep it away from heater (transformer etc.). Please install it vertically as low as possible, and ensure it is well-ventilated. 3.The battery may release harmful gas. Do not install it in sealed place and keep away from inflammable materials (switches and fuse). 4.Do not cover or pack the battery by vinyl chloride, otherwise it may cause battery broken. 5.Do not distort the battery terminal or weld it directly. 6.Please note the following when using batteries: a.Avoid exposure to the sunlight. b.Avoid exposure to high intensity infrared ray or ultraviolet ray. c.Avoid contacting with organic solvent, fog, dust and corrosive gas. d.Avoid improper vibration. 7.When connect the battery with charger or load equipment, please ensure the switch is off. Connect the battery positive with charger or equipment positive, negative with negative. 8.Do not use batteries with different capacity or different type together. Do not use new batteries and used ones together, too. 9.If batteries should be connected in parallel, please contact us.
MCA Battery-Your Best Choice
More than 20 years expericence for valve regulated lead acid battery manufacturing. Company with ISO 9001, ISO 14001, ISO 45001 certificate.
Battery plates are made by MCA itself. So that we can confirm the good quality of battery's key part.
Gel battery get advanced patent. Patent number: ZL200910186406.2
High pure material adopt. Pure lead: 99.994%
OEM & ODM accept. Keeping developing new products.
Products with international certification: CE, UL. MSDS
Reasonable price with good quality products
On time delivery: 20-45 days upon order confirmed.