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Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr

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Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr

Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr
Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr

Large Image :  Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr

Product Details:
Place of Origin: CHINA
Brand Name: FOBERRIA
Certification: CE / ISO9001
Model Number: FBR12-7
Payment & Shipping Terms:
Minimum Order Quantity: 200pcs
Price: Negotiable
Packaging Details: Cartons with pallet
Delivery Time: 25-30days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 80,000 per month

Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr

Description
Product Name: Sealed Lead Acid Batteries Model: FBR12-4
Volts: 12V Nominal Capacity: 7AH
Terminal Type: F1 Dimension: 151*65*100mm
Weight: 2.08kg Case Material: ABS
Characteristic: Low Self Discharge Application: UPS,Electric Power Storage
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6v 4ah 20hr Stable Lead-Acid Batteries Sealed Rechargeable Lead Acid Battery For Emergency Light

 

>Main Features

 

1. Maintenance free sealed lead acid battery

 

   As it is valve-regulated sealed lead acid battery.sealed and glass mat is used .acid is trapped inside. so refilling is not needed and is

 

  leak proof.

 

2. No memory effect

 

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

 

   usage /discharge.

 

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. FBR12-7(12V7Ah)
Nominal Voltage 12V
Capacity(25ºC) 20HR(10.5V) 7.0.Ah
10HR(10.5V) 6.5Ah
1HR(9.60V) 4.5Ah
Dimension Length 151±1.5mm
Width 65±1mm
Height 94±1mm
Total height 100±1mm
Approx. Weight 2.08kg±5%
Terminal type F1/F2
Internal resistance(Fully charged,25ºC) 30mΩ
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) 13.6 to 13.8V
Temperature compensation:-18mV/ºC
Cyclic charging voltage(25ºC) 14.5 to 15V
Temperature compensation:-30mV/ºC
Max charging current 2.1A
Max discharging current 105A(5sec.)
Designed floating life(20ºC) 5years
 
 
>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
 
Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr 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. Automatic control system;

 

9. Alarm system for fire protection, security.

Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr 1
 
>Constant Current Discharge Characteristics(A,25ºC)
 
F.V/Time 5min 10min 15min 30min 60min 2h 3h 4h 5h 10h 20h
9.6V 26.7 16.9 13.2 7.46 4.59 2.51 1.74 1.44 1.22 0.66 0.36
9.9V 25.9 16.4 12.9 7.31 4.52 2.49 1.72 1.43 1.21 0.66 0.35
10.2V 24.9 15.8 12.4 7.08 4.4 2.47 1.71 1.42 1.21 0.66 0.35
10.5V 23.8 15.1 12 6.91 4.31 2.43 1.7 1.41 1.2 0.65 0.35
10.8V 22.5 14.2 11.4 6.66 4.18 2.37 1.65 1.36 1.16 0.64 0.34

 

 

>Constant Power Discharge Characteristics(Watt,25ºC)

 

F.V/Time 5min 10min 15min 30min 60min 2h 3h 4h 5h 10h 20h
9.60V 298 191 151 85.4 53.1 29.3 20.6 17.1 14.6 7.95 4.26
9.90V 289 185 147 83.7 52.3 29.2 20.5 17 14.5 7.92 4.25
10.2V 278 178 142 81.2 51 28.9 20.3 16.9 14.4 7.88 4.23
10.5V 266 170 137 79.2 50 28.5 20.2 16.8 14.3 7.84 4.2
10.8V 251 161 130 76.3 48.4 27.8 19.6 16.3 13.9 7.68 4.12
 
 
>Discharge diagram
 
Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr 2
Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr 3
 
>Workshop scene
 
Sealed Rechargeable Lead Acid Battery 6v 4ah 20hr 4
 

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

Contact Person: Sales Manager

Tel: +8613616267598

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