GEM 12V28Ah VRLA Battery Sealed Lead Acid Battery Maintenance Free Battery for Solar system/UPS

• Customization: Available
• Type: Lead-Acid Batteries
• Usage: UPS, Electric Power, Lighting, Electric Bicycle, Solar Power
• Model NO.: GS 12V28AH
• Nominal Voltage: 12V
• Discharge Rate: Low Discharge Rate
• Shape: Square Battery
• Electrolyte: Silica Sol,Ludox
• Installation: Packaged
• Rechargeable: Chargeable
• Transport Package: Cartons & Pallets
• Specification: 12V28AH
• Trademark: GEM Battery
• Origin: Quanzhou, Fujian
• HS Code: 85072000
• Production Capacity: 150FCL

Product Description

 

Product Description

 

GEM I GS Series batteries have been developed from decades experience of manufacturing to meet various general-purpose and commercial applications. The batteries are AGM technology based products and complied with IEC61056-1/2 and IEC60896-21/22. GEM I GS Series batteries are in compact size with sealed maintenance-free design, quite flexible for multi-positioning installation and portable handling. The batteries could be applied for many civil applications, lamp and lantern, electric toys, power tools, civil or commercial UPS systems, emergency lights, security systems, sound devices, etc... Compacted size and portable handling enable the batteries to be widely used in civil and mobile purpose. GEM I GS Series batteries are everywhere.

 

GEM I GS Series	Voltage (V)	Capacity (AH/20HR)	Dimension (in)				Weight ±5% (lbs)	Dimension (mm)				Weight ±5% (kgs)	Terminal
			±0.04	±0.04	±0.08	±0.08		±1	±1	±2	±2
			L (in)	W (in)	H (in)	TH (in)		L (mm)	W (mm)	H (mm)	TH (mm)
GS 4-4.5	4	4.5	1.89	1.89	4.02	4.26	1.10	48	48	102	108	0.50	F1
GS 8-3.2	8	3.2	5.28	1.42	2.48	2.72	1.76	134	36	63	69	0.80	F1
GS 6-1.3	6	1.3	3.82	0.95	2.05	2.29	0.60	97	24	52	58	0.27	F0
GS 6-2.3	6	2.3	1.69	1.46	2.99	2.99	0.66	43	37	76	76	0.30	F0
GS 6-2.8	6	2.8	2.60	1.30	3.82	4.10	1.10	66	33	97	104	0.50	F0
GS 6-3.2	6	3.2	4.93	1.30	2.40	2.64	1.37	125	33	61	67	0.62	F0
GS 6-3.3	6	3.3	5.28	1.38	2.40	2.64	1.39	134	35	61	67	0.63	F0
GS 6-4L	6	4	7.64	0.99	2.44	2.44	1.48	194	25	62	62	0.67	Plug
GS 6-4	6	4	2.76	1.85	3.98	4.22	1.65	70	47	101	107	0.75	F1/F2
GS 6-4.5	6	4.5	2.76	1.85	3.98	4.22	1.76	70	47	101	107	0.80	F1/F2
GS 6-5	6	5	2.76	1.85	3.98	4.22	1.87	70	47	101	107	0.85	F1/F2
GS 6-6	6	6	3.35	1.85	3.94	4.18	2.25	85	47	100	106	1.02	F1/F2
GS 6-6H	6	6	3.35	1.93	4.41	4.65	2.34	85	49	112	118	1.06	F1/F2
GS 6-7	6	7	5.95	1.34	3.70	3.94	2.54	151	34	94	100	1.15	F1/F2
GS 6-9	6	8.6	5.95	1.34	3.70	3.94	2.87	151	34	94	100	1.30	F1/F2
GS 6-12	6	12	5.95	1.97	3.70	3.94	3.86	151	50	94	100	1.75	F1/F2
GS 6-14	6	14	4.26	2.80	5.52	5.52	4.63	108	71	140	140	2.10	F1/F2

 

GEM I GS Series	Voltage (V)	Capacity (AH/20HR)	Dimension (in)				Weight ±5% (lbs)	Dimension (mm)				Weight ±5% (kgs)	Terminal
			±0.04	±0.04	±0.08	±0.08		±1	±1	±2	±2
			L (in)	W (in)	H (in)	TH (in)		L (mm)	W (mm)	H (mm)	TH (mm)
GS 12-4	12	4	3.55	2.76	3.98	4.14	3.15	90	70	101	105	1.43	F1/F2
GS 12-4.5	12	4.5	3.55	2.76	3.98	4.14	3.26	90	70	101	105	1.48	F1/F2
GS 12-5	12	5	3.55	2.76	3.98	4.14	3.53	90	70	101	105	1.60	F1/F2
GS 12-5 HR**	12	5	3.55	2.76	3.98	4.14	4.03	90	70	101	105	1.83	F2
GS 12-6S HR**	12	6	5.95	2.01	3.70	3.86	4.19	151	51	94	98	1.90	F2
GS 12-7	12	7	5.95	2.56	3.70	3.86	4.74	151	65	94	98	2.15	F1/F2
GS 12-7.2	12	7.2	5.95	2.56	3.70	3.86	4.85	151	65	94	98	2.20	F1/F2
GS 12-7.5	12	7.5	5.95	2.56	3.70	3.86	5.03	151	65	94	98	2.28	F1/F2
GS 12-8	12	8	5.95	2.56	3.70	3.86	5.25	151	65	94	98	2.38	F1/F2
GS 12-9	12	8.5	5.95	2.56	3.70	3.86	5.62	151	65	94	98	2.55	F1/F2
GS 12-9 HR**	12	8.6	5.95	2.56	3.70	3.86	5.91	151	65	94	98	2.68	F2
GS 12-10	12	10	5.95	2.56	4.33	4.53	6.83	151	65	110	115	3.10	F1/F2
GS 12-12	12	12	5.95	3.86	3.70	3.86	7.28	151	98	94	98	3.30	F1/F2
GS 12-12A	12	12	5.95	3.86	3.70	3.86	7.94	151	98	94	98	3.60	F1/F2
GS 12-17	12	17	7.13	3.03	6.58	6.58	10.80	181	77	167	167	4.90	T1/M5*10
GS 12-18	12	18	7.13	3.03	6.58	6.58	11.02	181	77	167	167	5.00	T1/M5*10
GS 12-18B	12	18	7.13	3.03	6.58	6.58	11.68	181	77	167	167	5.30	T1/M5*10
GS 12-18A	12	18	7.13	3.03	6.58	6.58	12.35	181	77	167	167	5.60	T1/M5*10
GS 12-18 APC	12	18	7.13	2.96	6.58	6.58	12.35	181	75	167	167	5.60	T1/M5*10
GS 12-20 HR**	12	20	7.13	3.03	6.58	6.58	12.57	181	77	167	167	5.70	T1/M5*10
GS 12-20A	12	20	7.13	3.03	6.58	6.58	13.45	181	77	167	167	6.10	T1/M5*10
GS 12-26L	12	26	6.50	4.93	6.86	6.86	17.64	165	125	174	174	8.00	T3/M6*12
GS 12-28L	12	28	6.50	4.93	6.86	6.86	18.30	165	125	174	174	8.30	T3/M6*12
GS 12-24	12	24	6.90	6.54	4.93	4.93	15.98	175	166	125	125	7.25	T3/M6*12
GS 12-26	12	26	6.90	6.54	4.93	4.93	16.53	175	166	125	125	7.50	T3/M6*12
GS 12-28	12	28	6.90	6.54	4.93	4.93	17.42	175	166	125	125	7.90	T3/M6*12
GS 12-30	12	30	6.90	6.54	4.93	4.93	18.08	175	166	125	125	8.20	T3/M6*12
GS 12-30 HR**	12	30	6.90	6.54	4.93	4.93	18.96	175	166	125	125	8.60	T3/M6*12

 

 

Certifications

 

 

 

Packaging & Shipping

                                                                         

Company Profile

Preface
Electric power shall be available for everyone and everywhere, at an affordable and reasonable price. We don't generate the electric power - we do the storage, and dedicated to providing efficient, safe and stable battery power supply to every need.



Profile
From decades of years' experience in manufacturing lead-acid batteries, GEM Battery has incorporated FUJIAN JIAGE POWER TECH CO LTD and GRAND ENERGY TECH (XIAMEN) CO LTD to expand the scale of manufacturing and to develop the variety of batteries. We operate a 60,000 m² manufacturing factory located in QuanZhou City, FuJian Province since 2004, with more than 550 staffs participating in the production section. GEM Battery currently obtains production capacity reaching up to 144,000 KVAh monthly, converted to 120,000 pieces of 12V100Ah batteries every month. The company and the products have been qualified with certificates of ISO9001, ISO14001, OHSAS18001, UL, CE, RoHS and complied with IEC60896-21/22, IEC61056-1/2 and IEC61427-1/2. More importantly, with more than 16 years of OEM experience, we are fully educated by customer-oriented mind and formed with initiative and flexible cooperation. Persisting on quality assurance and technical innovation, our batteries have been delivered to customers world-wide, and are approved by global open market.


Products
GEM Battery is developing different technology to produce and supply various kinds of lead-acid batteries with extended features for wide-range applications.


 Technology

• AGM Technology (SMF SLA battery)
• GEL Technology (AGM-Gel and PE/PVC-Gel)
• Tubular-GEL Technology (OPzV battery)
• Tubular Technology (OPzS battery, Vented-Wet)

 Feature assortment

• General Purpose
• Standby Power (Float Service)
• Long Life (Standby)
• Long Life (Cyclic discharge)
• High-Rate discharge
• Deep Cycle (Deep and Cyclic discharge
• High-Low Temperature (-45ºC to 65ºC)

 Application

• UPS & EPS system
• Security & Alarm system
• Emergency lighting & Sound
• Medical Power Assurance
• Mobile Power Supply Assurance
• Telecommunication & Towers (Radio wave station & BTS)
• Renewable Energy Power Reserve (Solar & Wind Power system)
• Sizable power reserve system (On&Off-grid Power, Power Plant)
• Motive Power (Golf buggy, Electric-Bike (2 wheels), E-Tricycle (3 wheels), E-Vehicle (4 wheels), Floor Sweeper, Electric Wheelchair and Scooter)
• Engine starter (Motorcycle)

 
Professionals
GEM Battery has teams of experts with great and long time experience working in Product Engineering, R&D, PMC, Quality Control, and Process Management. With the purpose of "Offering Reliable and Powerful Batteries", GEM Battery is doing a lot to control every process of quality-management during the production. Our in-house labs make great support to our products, in the plate testing lab we got both manual chemical-dropping/mixing testing station and Spectrum instrument to analyse the composition of the battery plates ,the grids, the lead ingot. The analysis correctly shows the excellent purity of Pb% from the lead ingot more than 99.996%, it's also showing the PbO₂% from PAM and Pb% from NAM of the battery plates which help us to know the plate-pasting and plate-formation have been well processed, and ensure the finished-plates for the coming battery-assembly are in best condition. We analyze the formation and conversion of PbSO₄ to know round-trip of electric power Reserve and Supply performance of the plates during the cycles charged and discharged. In the battery testing station, we create extreme conditions (constant high or low temperature, constant high power discharge, short circuit current test, etc.) and execute destructive experiments on completed-batteries to know the electric limits and to prevent micro-short-circuit. Apart from the electric tests, experiments on Semi-products are regular. We cut open the inter-cell connection to check the welding quality, we check the status of internal terminal installation to assure the further sealing quality and prevent leakage. We believe we shall well know the batteries before delivering them to customers.


Power Solution
We have been cooperated with many customers who keep different requirements of the power systems. From decade years dealing with customers, our expertise have been well educated, we could always find a correct way to develop the best power solution for any particular application and requirement. We do research on the material of battery plates to ensure the correct formula of battery-plate fabrication has been processed. We do study on the composition of the plate chemicals and additives, to ensure the batteries could present optimal performance as per particulars. No matter for civil purpose, or industrial applications, or critical conditions, GEM Battery would be the correct choice and the best proposal for the battery power solution.
 

 

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Promising

The essential business value and commitment of GEM Battery is to be a reputable partner who will supply you with reliable and powerful products to support your power system. We proudly present to you the GEM battery with optimized quality and long-lasting-stable performance, offering you the right batteries, make you a peace of mind. With 7*24 hours sales and pre-sales support, you will get replied timely with valuable information. To experience a pleasant cooperation with GEM Battery right now.