12V 50ah Storage Gel Batteries Made in China

• Customization: Available
• Type: Gel Batteries
• Usage: UPS, Electric Power, Lighting, Solar System
• Model NO.: SRG50-12
• Discharge Rate: Low Discharge Rate
• Shape: Rectangle
• Electrolyte: Acid
• Rechargeable: Chargeable
• Size: 230*138*211mm
• Weight: 17.50kg
• Color: Black
• Cell: 6
• Sealing: Glue Sealing
• Plate: Flat Plate
• Separator: PE
• Battery Case: ABS
• Terminal Type: Copper
• Accessory: Screws
• Transport Package: Carton/ Wooden Case/ Pallet
• Specification: CE
• Trademark: Storace
• Origin: China
• HS Code: 8507200000
• Production Capacity: 600 PCS/Day

Product Description

12v 50ah storage gel batteries made in China
(SRG50-12)

Gel series Detailed Product Description

Gel series batteries are designed to meet the requirements of frequent cyclic and high temperature applications. Such as broadband, PVs etc through up-to-date gel technologies. The Gel batteries uses German origin high purity fumed silica to form sulfuric acid thixotropic Gel and fills to the batteries with vacuum to ensure the fully penetration of electrolyte through separators and plates pastes.

Application
UPS, Broadband, Electric powered vehicles, Electric powered toys, Vacuum cleaners, Medical Equipments, Goof cars and buggies, Wheel chaires, PVs, solar systems, control systems, power systems, wind energy systems, telecommunication /communication systems & etc.

Characteristics
1. Gelcondition: The effect of sealed reaction is over 99.9%.
2. Minor self-discharge
3. Low rate of loss of coolant
4. Long service lift:
5. Good deep charge cycle performance
6. Good over-discharging recovery performance
7. Widely working environment

Production progress

Excellent performance
1. High efficiency Discharge: sealed reaction efficiency rate more than 99.9%
2. Low rate of liquid loss: liquid loss rate is half lower than adsorbed type battery. Effectively alleviate the electrolyte early dry.
3. Low Self discharge: storage with power for two years among temperature 25º C is possible. Storage time is 4times longer than adsorbed type battery.

Deep cycle longer life
1. Longer life: 12 years design life, saving expenses of replacement.
2. Good Deep discharge cycle performance: more than 500 times cycle life at 100% depth of discharge, much more than adsorbed type battery, effectively improve the system reliability.

Strong adaptability & recover capability
1. High Adaptation to the environment: able to work in -40 º C ~ 60 º C temperature range, range is much wider than the adsorbed type battery.
2. Excellent recovery performance after over-discharge: over discharge to "0" V, battery still have a good recovery ability. Discharge under 1CA for 21 days, battery recover capacity ability is up to 100% recovery.


Data sheet

Capacity                                                                    77° F(25º C)		100 hours rate(0.62A 11.1V)				62Ah
		20 hours rate(2.78A 10.8V)				55.6Ah
		10 hours rate(5A 10.5V)				50Ah
		1 hour rate(33.3A 9.6V)				33.3Ah
Internal Resistance		Full charged battery 77° F(25º C): 8.4mΩ
Operating Temperature Range		Discharge: -20 to 60º C
		Charge: -10 to 60º C
		Storage: -20 to 60 º C
Self-Discharge
3% of capacity declined per month at 20 º C(average)
Max discharge current77° F(25º C): 500A(5S)
Charge                                                    (Constant Voltage)		Float: 13.38 to 13.68V/77° F(25º C)
		Cycle: 14.28 to 14.52V/77° F(25º C)
		Max Current: 12.5A