Factory 6V4.5ah Small Size VRLA Battery UPS Battery Rechargeable Maintenance Free Sealed Acid Battery UPS Station Battery

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

>Specification
 

Battery Model No.		FBR6V4.5Ah
Nominal Voltage		6V
Capacity(25ºC)	20HR(5.25V)	4.5Ah
	10HR(5.25V)	4.2Ah
	1HR(4.80V)	2.95Ah
Dimension	Length	42±1mm
	Width	48±1mm
	Height	102±1mm
	Total height	108±1mm
Approx. Weight		0.5kg±5%
Terminal type		F1
Internal resistance(Fully charged,25ºC)		16mΩ
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)		4.54 to 4.6V Temperature compensation:-18mV/ºC
Cyclic charging voltage(25ºC)		4.84 to 5V Temperature compensation:-30mV/ºC
Max charging current		1.35A
Max discharging current		67.5A(5sec.)
Designed floating life(20ºC)		5years

>Applications 

1.Solar and wind energy storage system
2.EPS and UPS battery backup
3.Signal system , emergency lighting system , security system
4.Telecommunication Equipment
5.Power source for portable devices or tools.

>Constant Current Discharge Characteristics(A,25ºC)
 

F.V/Time	5min	10min	15min	30min	60min	2h	3h	4h	5h	10h	20h
3.20V	17.2	10.9	8.51	4.79	2.95	1.61	1.12	0.92	0.78	0.43	0.228
3.30V	16.7	10.6	8.30	4.70	2.90	1.60	1.11	0.92	0.78	0.42	0.227
3.40V	16.0	10.13	7.99	4.55	2.83	1.59	1.10	0.91	0.77	0.42	0.226
3.50V	15.3	9.69	7.72	4.44	2.77	1.56	1.09	0.90	0.77	0.42	0.225
3.60V	14.4	9.15	7.31	4.28	2.69	1.52	1.06	0.88	0.75	0.41	0.221

>Constant Power Discharge Characteristics(Watt,25ºC)
 

F.V/Time	5min	10min	15min	30min	60min	2h	3h	4h	5h	10h	20h
3.20V	63.9	40.9	32.3	18.3	11.4	6.29	4.42	3.66	3.12	1.70	0.91
3.30V	62.0	39.7	31.5	17.9	11.2	6.25	4.39	3.64	3.11	1.70	0.91
3.40V	59.5	38.1	30.4	17.4	10.9	6.20	4.36	3.62	3.08	1.69	0.91
3.50V	56.9	36.4	29.3	17.0	10.7	6.10	4.33	3.59	3.06	1.68	0.90
3.60V	53.7	34.4	27.8	16.3	10.4	5.95	4.20	3.48	2.97	1.65	0.88

>Construction
 

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

>Workshop Scene

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.