Rosen 12V 220ah Gel Battery Deep Cycle

Product Details
Customization: Available
Type: Gel Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Solar/Wind Energy System, Telecom
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Registered Capital
10000000 RMB
Plant Area
>2000 square meters
  • Rosen 12V 220ah Gel Battery Deep Cycle
  • Rosen 12V 220ah Gel Battery Deep Cycle
  • Rosen 12V 220ah Gel Battery Deep Cycle
  • Rosen 12V 220ah Gel Battery Deep Cycle
  • Rosen 12V 220ah Gel Battery Deep Cycle
  • Rosen 12V 220ah Gel Battery Deep Cycle
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Basic Info.

Model NO.
RSG12-220
Discharge Rate
High Discharge Rate
Shape
Square Battery
Electrolyte
Sulfuric Acid Thixotropic Gelled
Installation
Fixed
Rechargeable
Chargeable
Design Life
15 Years (Floating Charge)
Dimension
520*269*220/228mm
Sealed Type
Sealed Valve Regulated
Weight
65kg
Material
High Pure Lead
Maintenance Type
Free
Color
Gray/Black/ Red
Terminal
Lead/Copper
Positive Plate
Lead Dioxide
Negative Plate
Negative Plate
Container and Cover
ABS
Safety Valve
Rubber
Certificate
CE/RoHS/ISO9001/ISO14001/IEC60896/IEC61427
Transport Package
Wooden Box / Carton Packing
Specification
12V 220AH GEL Battery
Trademark
Rosen Solar/OEM/ODM
Origin
China
HS Code
8507200000
Production Capacity
5000 Pieces Per Week

Packaging & Delivery

Package Size
20.00cm * 20.00cm * 20.00cm
Package Gross Weight
68.000kg

Product Description

valve-regulated lead-acid battery (VRLA battery) sometimes called sealed lead-acid (SLA) or maintenance free battery.

There are three primary types of VRLA batteries, sealed VR wet cellabsorbent glass mat (AGM) and GEL cellGel cells add silica dust to the electrolyte, forming a thick putty-like GEL. These are sometimes referred to as "silicone batteries". AGM (absorbent glass mat) batteries feature fiberglass mesh between the battery plates which serves to contain the electrolyte. Both designs offer advantages and disadvantages compared to conventional batteries and sealed VR wet cells, as well as each other.

Due to their construction, the GEL cell and AGM types of VRLA can be mounted in any orientation, and do not require maintenance, which is called "Maintenance Free".  They are widely used in large portable electrical devices, off-grid power systems, hybrid storage systems, and similar roles.
Rosen 12V 220ah Gel Battery Deep Cycle
Rosen 12V 220ah Gel Battery Deep Cycle

Key Features :
♦Rechargeable 12V 220ah Gel Deep Cycle Battery
♦Gelled electrolyte made by mixing sulfuric acid with silica fume
♦The electrolyte is gel like ,immobile and does not leak ,enabling uniform reaction of each part of the plate .
♦High rate discharge performance due to tight assembly technology
♦Strong heat dissipation and wide operating temperature range 
♦Avoid acid mist being separated out , environment friendliness
♦Efficient venting system release excessive gas automatically

12V Series GEL Battery Technical Data
1, Function Parameter                      
5, Environment Temperature
Norminal Voltage
12V
Discharge Temperature
-20-60ºC
Norminal Capacity(10 hours rate)
220Ah
Charge Temperature
-10-50ºC
Numbers of Cells
6cell
Storage Temperature
-20-60ºC
2, Rated Capacity at 25ºC(77ºF)   
6, Inner Resistance & Max. Discharge Current
10hr,10.8V/cell,20ºC/68ºF
220Ah
Fully Charge Battery at 25ºC(77ºF)
3mΩ
3hr,10.8V/cell,20ºC/68ºF
166Ah
Max. Discharge Current
3450A(5s)
1hr,10.5V/cell,20ºC/68ºF
126Ah
Short Circuit Current
11500A
3, Capacity affected by Temperature(10 hour rate)
7, Self-discharge@25ºC(77ºF)  
40ºC(104ºF)
103%
Capacity after 3 Month Storage
91%
25ºC(77ºF)
100%
Capacity after 6 Month Storage
82%
0ºC(32ºF)
85%
Capacity after 9 Month Storage
73%
-15ºC(5ºF)
65%
Capacity after 12 Month Storage
64%
4, Constant Voltage Charging at 25ºC(77ºF)
8, Dimension & Weight
Cycle Charge
14.4V~14.9V
Length
520mm
Maximum Charging Current
57.5A
Width
269mm
Temperature Compensation
-30mV/ºC
Height
228mm
Float Charge
13.6-13.8V
Total Height
228mm
Temperature Compensation
-20mV/ºC
Reference Weight
65kgs

Rosen 12V 220ah Gel Battery Deep Cycle
Rosen 12V 220ah Gel Battery Deep Cycle

Applications :
♦Solar and wind energy storage system 
♦EPS and UPS battery backup
♦Signal system , emergency lighting system , security system
♦Telecommunication Equipment 
♦Power plant and transmission system

Internal Structure of Lead-Acid Battery
Rosen 12V 220ah Gel Battery Deep Cycle
♦ Our battery factory Founded in 2008 , 2 million batteries annual production capacity 
♦ Products including valve regulated lead acid battery , Gel battery , deep cycle battery, OPzV
   and OPzS battery 
♦ Products are exported to more than 100 countries 
♦ Products are certified by CE,Rohs 
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid
   batteries ranging from 2Ah to 3000Ah

Packing & Delivery of Our Battery
Rosen 12V 220ah Gel Battery Deep Cycle

Our Battery Factory
Rosen 12V 220ah Gel Battery Deep Cycle


Our Projects
Rosen 12V 220ah Gel Battery Deep Cycle

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