12V 7.2ah VRLA Sealed Lead Acid Maintenance Free UPS Battery

• Customization: Available
• Color: Black/Gray/Customized
• Application: Inverter, Solar&Wind, EPS, Electric Vehicle
• Model NO.: FBR12-7.2
• Transport Package: Carton with Pallet
• Specification: 54*54*64cm
• Trademark: FOBERRIA
• Origin: Made in China
• HS Code: 8507200000
• Production Capacity: 10000PCS/Day

Product Description

>Main Features

1.Using oxygen recombination technology: maintenance-free
2.PbCaSn alloy for plate grids: less gassing, less self-discharging
3.High quality AGM separator: extend cycle life and prevent micro short circuit
4.ABS material: increase the strength of battery container. (Flame-retardant ABS is optional);
5.High purity raw material: ensure low self discharge rate
6.Silver-coated copper terminals (T1, T2 terminal), brass insert terminals and lead terminals improve the electric conductivity.

> Applications for Factory 12V 150ah Sealed Lead Acid Gel Solar Battery Free Maintenance Battery
1.Electricity& Communication System
2.Solar &Wind Energy Storage System
3.Uninterrupted Power Supply system(UPS)
4.Emergency Power Supply system(EPS)
5.Emergency Lighting System &Small Lamp
6.Control Equipments
7.Medical Equipment
8.Railway, Aerospace and navigation
9.EV

>Specification

Battery Model No.		FBR12V7.2Ah
Nominal Voltage		12V
Capacity (25ºC)	20HR(10.5V)	7Ah
	10HR(10.5V)	6.6Ah
	1HR(9.6V)	4.3Ah
Dimension	Length	151±2mm
	Width	65±2mm
	Height	93±2mm
	Total height	99±2mm
Internal resistance (Fully charged,25ºC)		Approx 22mΩ
Capacity affected by temperature(20HR)	40ºC	102%
	25ºC	100%
	0ºC	85%
	-15ºC	65%
Self-discharge (25ºC)	3month	Remaining Capacity:91%
	6month	Remaining Capacity:82%
	12month	Remaining Capacity:65%
Nominal operating temperature		25ºC±3ºC(77ºF±5ºF)
Operating temperature range	Discharge	-15ºC-50ºC(5ºF-122ºF)
	Charge	-10ºC-50ºC(14ºF-122ºF)
	Storage	-20ºC-50ºC(-4ºF-122ºF)
Float charging voltage (25ºC)		13.5 to 13.8V Temperature compensation:-18mV/ºC
Cyclic charging voltage (25ºC)		14.5 to 15V Temperature compensation:-30mV/ºC
Max charging current		1.75A
Max discharging current		105A(5sec.)
Designed floating life(20ºC)		10years

 

>Structure and composition

Component	Pos. plate	Neg. plate	Container	Cover	Separator	Electrolyte	Safety valve	Terminal
Raw material	Lead dioxide	Lead	ABS	ABS	AGM	Sulfuric acid	Rubber	Copper

>Constant Current Discharge Characteristics(A,25ºC)

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.6V	327	252	151	92.7	54.8	39.0	31.5	26.9	18.5	15.3	8.09
9.9V	317	246	148	91.3	54.5	38.8	31.3	26.8	18.4	15.2	8.08
10.2V	304	237	143	89.0	54.0	38.5	31.1	26.6	18.3	15.2	8.05
10.5V	291	229	140	87.1	53.2	38.3	30.9	26.4	18.2	15.1	8.01
10.8V	275	217	135	84.4	51.8	37.1	30.0	25.6	17.6	15.0	7.95

>Constant Power Discharge Characteristics(Watt,25ºC)

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.60V	3532	2767	1691	1057	635	459	371	318	220	182	97.1
9.90V	3426	2701	1658	1041	631	456	368	316	219	182	96.9
10.2V	3284	2601	1607	1015	625	453	366	314	217	181	96.6
10.5V	3143	2512	1568	993	616	450	363	312	216	180	96.1
10.8V	2967	2380	1510	963	600	436	352	303	209	179	95.4

Q1: How to choose the right battery?
A1: Tell us your demand, then our sales will recommend a suitable battery for you. 
 
Q2. Do you have any MOQ limit?
A2: Yes, we have MOQ for mass production, it depends on the different model numbers. 50-500pcs sample order is available. for sample checking is available.
 
Q3. Is it OK to print my logo on the product?
A3: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
 
Q4: How to solve the technical problem?
A4: 24 hours after-service consultancy just for you and to make your problem to solve easily.
 
Q5:. What certificate your company have?
A5: ISO 9001, ISO 14001, OHSAS 18001, CE, UL, IEC 61427 test report, Patent for gel technology and other Chinese honor.
 
Q6.What is your warranty time for VRLA battery ?
A6: It depends on battery capacity, depth of discharge, and battery usage. Please kindly contact us for accurate information based on detailed requirements.
 
Q7. Why battery has different capacity at different hour rate?
A7: The capacity of a battery, in Ahs, is a dynamic number that is dependent on the discharge current. For example, a battery that is discharged at 10A will give you more capacity than a battery that is discharged at 100A. With the 20-hr rate, the battery is able to deliver more Ahs than with the 2-hr rate because the 20-hr rate uses a lower discharge current than the 2-hr rate.

Q8. Are you a battery manufacturer, and do you produce the plate by yourself ?
A8: Yes, we are a professional battery manufacture in Fujian Province, China. And we produce plates by ourselves.
 
Q9. How to proceed with an order?
A9. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places a deposit for formal order.
Fourthly We arrange the production.

Q10: How about the delivery time?
A10: About 7 days for stock products, around 20 days for half container products, 30 days for 20ft full container products.