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12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery

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China SUZHOU FOBERRIA NEW ENERGY TECHNOLOGY CO,.LTD. certification
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12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery

12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery
12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery

Large Image :  12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery

Product Details:
Place of Origin: CHINA
Brand Name: FOBERRIA
Certification: CE / ISO9001
Model Number: FBR12-40
Payment & Shipping Terms:
Minimum Order Quantity: 50pcs
Price: Negotiable
Packaging Details: Cartons with pallet
Delivery Time: 25-30days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 60,000 per month

12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery

Description
Name: Sealed Lead Acid Battery Model: FBR12-40
Voltage: 12V Capacity: 40AH
Terminal: F14 Dimension: 197*165*175mm
Weight: 12.5kg Color: Black/Gray
Feature: Low Self Discharge Application: EPS And UPS Battery Backup
High Light:

12.5kg 12 Volt Sealed Lead Acid Battery

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F14 Sealed Lead Acid Battery 12v 40ah

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40ah 45ah lead acid 12v battery

12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance-Free Rechargeable Battery

 

> Main Features

 

1. No memory effect

 

  Some Sealed Lead Acid batteries say nickel –cadmium batteries will become conditioned to provide less power offer repetitious

 

  short usage /discharge.

 

2. Maintenance free

 

   As it is valve-regulated rechargeable sealed lead acid battery.sealed and glass mat is utilized .acid is trapped inside.

 

   so refilling is not needed and is leak proof.

 

3. Low self discharge

 

  The self –discharge rate for FOBERRIA Sealed Lead Acid Battery is about 2-3% per month at room .temperature compared with 20-30%

 

   for other common battery systems.

 

4. Longer service life

 

  Used thick and massive calcium grate ensure that FOBERRIA battery has a longer service life over 10years.

 

5. High discharge rate 

 

  Since the internal resistance is low .the battery can provide high rate of discharge.

 

6. Wide operation temperature range

 

   VRLA Sealed Lead Acid Battery capacity is rated at 25°C , and will operate from 15°C +50°C when it is fly charged Ambient temperature

 

   is 25°C.Service life will be more efficient under 15’C to 25”C .

 
 
> Specification
 
Battery Model No.   FBR12V40Ah
Nominal Voltage   12V
Capacity 20HR(5.25V) 40Ah
(25ºC) 10HR(5.25V) 35Ah
  1HR(4.80V) 24.5Ah
Dimension Length 197±2mm
Width 165±2mm
Height 175±2mm
Total height 175±2mm
Approx. Weight 12.5kg±4%
Terminal type F14
Internal resistance Approx 8.5
(Fully charged,25ºC)  
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 12A
Max discharging current 400A(5sec.)
Designed floating life(20ºC) 10years
 
 
> Structure and composition
 
Component Positive plate Negative plate Container Cover Separator Electrolyte Safety valve Terminal
Raw material Lead dioxide Lead ABS ABS AGM Sulfuric acid Rubber Copper
 
12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 0
> Application
 

1. Solar power system(off-grid solar power system, solar street light system, solar garden light system);

 

2. Wind Power System;

 

3. UPS and computer backup power;

 

4. Telecommunication system;

 

5. Power station System;

 

6. Railway System;

 

7. Emergency lighting system;

 

8. Alarm system for fire protection, security.

12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 1
 
> Constant Current Discharge Characteristics(A,25ºC)
 
F.V/Time 10min 15min 30min 60min 2h 3h 4h 5h 8h 10h 20h
9.6V 87.2 67.2 40.2 24.7 14.6 10.4 8.4 7.18 4.94 4.07 2.16
9.9V 84.6 65.6 39.4 24.3 14.5 10.3 8.36 7.14 4.91 4.06 2.15
10.2V 81.1 63.2 38.2 23.7 14.4 10.3 8.3 7.09 4.87 4.05 2.13
10.5V 77.6 61 37.3 23.2 14.2 10.2 8.24 7.04 4.84 4.03 2.13
10.8V 73.2 57.8 35.9 22.5 13.8 9.89 7.99 6.83 4.69 4 2.12

 

 

> Constant Power Discharge Characteristics(Watt,25ºC)

 

F.V/Time 10min 15min 30min 60min 2h 3h 4h 5h 8h 10h 20h
9.60V 942 738 451 282 169 122 98.8 84.9 58.6 48.6 25.9
9.90V 914 720 442 278 168 122 98.3 84.4 58.3 48.5 25.8
10.2V 876 694 428 271 167 121 97.6 83.8 57.9 48.4 25.8
10.5V 838 670 418 265 164 120 96.9 83.2 57.5 48.1 25.6
10.8V 791 635 403 257 160 116 94 80.7 55.8 47.8 25.4
 
 
> Discharge diagram
 
12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 2
12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 3
 
> Production process
12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 4
 
12 Volt Sealed Lead Acid Battery 12v 40ah 45ah Maintenance Free Rechargeable Battery 5
 
 
 

Contact Details
SUZHOU FOBERRIA NEW ENERGY TECHNOLOGY CO,.LTD.

Contact Person: Sales Manager

Tel: +8613616267598

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