Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

>Main Features 1.Using oxygen recombination technology: maintenance-free2.PbCaSn alloy for plate grids: less gassing, le
Basic Info
Model NO. 12V
Type Lead-Acid Batteries
Usage UPS, Electric Power, Lighting
Nominal Voltage 12V
Discharge Rate Low Discharge Rate
Shape Square Battery
Electrolyte Acid
Installation Fixed
Rechargeable Chargeable
Color Customzied
Application UPS
Trademark FOBERRIA
Origin Made in China
HS Code 8507200000
Product Description
>Main Features

1.Using oxygen recombination technology: maintenance-free2.PbCaSn alloy for plate grids: less gassing, less self-discharging3.High quality AGM separator: extend cycle life and prevent micro short circuit4.ABS material: increase the strength of battery container. (Flame-retardant ABS is optional);5.High purity raw material: ensure low self discharge rate6.Silver-coated copper terminals (T1, T2 terminal), brass insert terminals and lead terminals improve the electric conductivity


>Specification
Battery Model No.FBR12V55Ah
Nominal Voltage12V
Capacity(25ºC)20HR(5.25V)55Ah
10HR(5.25V)48.4Ah
1HR(4.80V)34Ah
DimensionLength229±2mm
Width138±2mm
Height211±2mm
Total height214±2mm
Approx. Weight16.5kg±4%
Terminal typeF14
Internal resistance(Fully charged,25ºC)Approx 7mΩ
Capacity affected bytemperature(20HR)40ºC102%
25ºC100%
0ºC85%
-15ºC65%
Self-discharge(25ºC)3monthRemaining Capacity:91%
6monthRemaining Capacity:82%
12monthRemaining Capacity:65%
Nominal operating temperature25ºC±3ºC(77ºF±5ºF)
Operatingtemperature rangeDischarge-15ºC-50ºC(5ºF-122ºF)
Charge-10ºC-50ºC(14ºF-122ºF)
Storage-20ºC-50ºC(-4ºF-122ºF)
Float charging voltage(25ºC)13.5 to 13.8VTemperature compensation:-18mV/ºC
Cyclic charging voltage(25ºC)14.5 to 15VTemperature compensation:-30mV/ºC
Max charging current16.5A
Max discharging current550A(5sec.)
Designed floating life(20ºC)10years
>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

>Structure and composition
ComponentPos. plateNeg. plateContainerCoverSeparatorElectrolyteSafety valveTerminal
Raw materialLead dioxideLeadABSABSAGMSulfuric acidRubberCopper

>Constant Current Discharge Characteristics(A,25ºC)
F.V/Time10min15min30min60min2h3h4h5h8h10h20h
9.6V12092.455.33420.114.311.69.876.795.602.97
9.9V11690.254.233.52014.211.59.826.755.592.96
10.2V11286.952.532.619.814.111.49.756.705.572.95
10.5V10783.951.23219.514.011.39.686.665.542.94
10.8V10179.549.43119.013.611.09.396.465.502.92

>Constant Power Discharge Characteristics(Watt,25ºC)
F.V/Time10min15min30min60min2h3h4h5h8h10h20h
9.60V1295101562038723316813611780.666.935.6
9.90V125699060838223116713511680.266.735.5
10.2V120495458937222916613411579.666.535.4
10.5V115292157536422616513311479.166.135.2
10.8V108887355435322016012911176.765.735.0

Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

Factory Direct Battery Wholesale 12V Lead-Acid Solar Battery

 

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.