12V 100AH Sealed Deep Cycle Rechargeable Battery for Solar System
Deep cycle battery features Absorbed Glass Mat (AGM) technology for maintenance free operation. In addition, these batteries are specially constructed with very heavy non-porous battery plates to withstand repeated major discharging and charge cycles.
Features of the deep cycle solar battery 12v 100ah
●Designed life for floating charge is 10~12 years(20℃);
●Special formula of grid alloys and lead paste, special manufacturing technique, to make sure the high quality, high performance and long life;
●AGM valve regulated sealing technology;
●High strength ABS material for container & lid;
●Best temperature of application (20±5℃);
●No leaking, safe and reliable;
●Convenient to transport and install;
●High sealed reaction efficiency, little loss of water, no need to add distilled water or electrolyte, simple to use and maintain;
●Maintenance free operation;
●Low self-discharge rate;
●UL, CE approved.
◇Off-grid wind and solar, RV Power, Offshore marine power, Telecommunications, Alarm and security systems, UPS, Emergency lighting, Communication power supply, DC power supply, Portable tools, Electric vehicles, golf carts etc.
Component …… Raw material
Positive …… Lead dioxide
Negative …… Lead
Sealant …… Epoxy Resin
Safety valve …… EPDR
Terminal …… Copper
Separator …… Macromolecule polymer
Electrolyte ……Sulfuric acid thixotropic
Battery Dimensions (mm) of the deep cycle solar battery 12v 100a
Technical Specifications of the deep cycle solar battery 12v 100ah
Design Floating Life @ 20℃ (68℉)
Nominal Capacity @25℃/77℉
Rated Capacity (10 hour rate)
237 mm (9.33 inches)
214 mm (8.43 inches)
330 mm (12.99 inches)
172 mm (6.77 inches)
30.5kg (67.2 Ibs)
10 hour rate (10A)
5 hour rate (16A)
1 hour rate (60A)
Fully charged Battery at 25℃(77℉)
Approx. 3 m Ω
Capacity after 3 months storage
Capacity after 6 months storage
Capacity after 12 months storage
3% of capacity declined per month. The batteries maybe stored for up to 6months @25℃(77℉) and then a freshening charge is required. For higher temperatures the time interval will be shorter.
Initial charging current less than 40A
● Batteries should be stored in dry and clean warehouse which has good air exchange system. Batteries should avoid direct sunlight. Batteries should not be near to heat (such as radiator, the distance should more than 1m). Batteries should avoid any toxic gas and organic solvent.
● When the ambient temperature is less than 25℃, the longest storage life is 6 months. If ambient
Storage Temperature (℃)
Storage Time (Month)
temperature is higher, the longest storage life varies as specified in below chart.
●Batteries should be recharged within the storage life or before using.
Battery Discharge Table of the deep cycle solar battery 12v 100ah
Characteristics of the deep cycle solar battery 12v 100ah
Discharge Current VS. Discharge Voltage
Charge the batteries at least once every six months, if they are stored at 25℃.
Constant Voltage: 0.2Cⅹ2h+2.4~2.45V/Cellⅹ24h, Max. Current 0.3CA
Constant Current: 0.2Cⅹ2h+0.1CAⅹ12h
Maintenance & Cautions
※ Avoid battery over discharge, especially battery series connection use.
※ Charged with recommend voltage, ensure battery can be full recharged.
In general, recharge capacity should be 1.1-1.15 times discharge capacity.
※ Effect of temperature on cycle charge voltage: -5mV/℃/Cell.
※ There are a number of factors that will affect the length of cyclic service.
The most significant are depth of discharge, ambient temperature.
Discharge rate, and the battery recharge mode.
Generally specking, the most important factors is depth of discharge.
Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx etc.
Delivery time: 1 day for sample if has on stock, 15~25 days for bulk order.
FAQ of the deep cycle solar battery 12v 100ah
Q: What is AGM battery?
A: The new type of sealed non-spillable maintenance free valve regulated battery uses "Absorbed Glass Mats", or AGM separators between the plates. This is a very fine fiber Boron-Silicate glass mat. These type of batteries have all the advantages of gelled, but can take much more abuse. These are also called "starved electrolyte. Just like the Gel batteries, the AGM Battery will not leak acid if broken.
Q: How to deal with the faulty?
A: Firstly, our products are produced in strict quality control system and the defective rate will be very low. Secondly, during the guarantee period if it belongs to our product quality problem we will provide new ones for free for replacement.
Q: Do you have rack for the batteries?
A: Yes, customers can buy the rack/cabinet/bracket in their local place, or buy it from us together with the batteries.
Jensys Power is specialized in manufacturing, supplying premium energy related products since 2006, which is well-known as one of the leading manufacturer and supplier of rechargeable batteries products. We are now serving more than 80 countries & regions, meanwhile also received high reputation on the superior product performance and reliability, and built long term good partnerships with valued customers. You are welcome to contact us if you are interested in our products.