UPS 12v 50ah 15.5kg 380A rechargable Lead Acid Battery For Home Appliances

 

 

Battery Model No.		FBR12V50Ah
Nominal Voltage		12V
Capacity	20HR(5.25V)	50Ah
(25ºC)	10HR(5.25V)	41Ah
	1HR(4.80V)	33Ah
Dimension	Length	229±2mm
	Width	139±2mm
	Height	211±2mm
	Total height	214±2mm
Approx. Weight		15.5kg±4%
Terminal type		F14
Internal resistance		Approx 9mΩ
Capacity affected by	40ºC	102%
Temperature(20HR)	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	Discharge	-15ºC-50ºC(5ºF-122ºF)
temperature range	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		10.8A
Max discharging current		380A(5sec.)
Designed floating life(20ºC)		10years

 

 

 

 

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.6V	262	202	121	74.2	43.8	31.2	25.2	21.5	14.8	12.2	6.47
9.9V	254	197	118	73	43.6	31	25.1	21.4	14.7	12.2	6.46
10.2V	243	190	115	71.2	43.2	30.8	24.9	21.3	14.6	12.2	6.44
10.5V	233	183	112	69.7	42.6	30.6	24.7	21.1	14.5	12.1	6.4
10.8V	220	173	108	67.6	41.5	29.7	24	20.5	14.1	12	6.36

 

 

>Constant Power Discharge Characteristics(Watt,25ºC)

 

F.V/Time	10min	15min	30min	60min	2h	3h	4h	5h	8h	10h	20h
9.60V	2825	2214	1353	845	508	367	297	255	176	146	77.7
9.90V	2741	2160	1326	833	505	365	295	253	175	146	77.5
10.2V	2628	2081	1285	812	500	362	293	251	174	145	77.3
10.5V	2514	2010	1254	795	493	360	291	250	172	144	76.9
10.8V	2373	1904	1208	770	480	349	282	242	167	143	76.3

 

 

 

 

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.

 

6. Home Appliances, Golf Carts, BOATS, Automotive, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles

 

 

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: To provide you with 24-hour after-sales service consultation, make your problems easier to solve.

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. Then, We quote according to your requirements or our suggestions.
 customer confirms the samples and places a deposit for formal order.
Finally 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.