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B7AH - 12VDC 7AH Sealed Lead Acid Battery

B7AH - 12VDC 7AH Sealed Lead Acid Battery
Our Price:  £17.28
List Price:  £31.58
Saving Of:  £14.30 (45%)
(Exc. 20% VAT)(£20.74 Inc. VAT)

Catalogue No:  B7AH
Brand:  CDVI Limited Lifetime Warranty

Current Item:  


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CDVI Limited Lifetime Warranty

Special Offer:  Free delivery is available when you order £250.00 or more of selected products.

Product Description

C&R SD (Deep Cycle Type) Series batteries are designed to have a large amount of stored current discharged between charging sessions, with very heavy non-porous battery plates to withstand repeated major discharging and charging cycles (deep cycles).

Deep cycle batteries typically feature on thick plates with a high-density active material. Thick battery plates allow for reserve energy to be stored deep within the battery plate and released during slow discharge such as trolling or electronic instrument use.

The high-density active material ensures its existence within the batteries' plate/grid structure longer, resisting the normal degradation found in cycling conditions. They are typically used where the battery is discharged to great extent and then recharged.


- Completely maintenance free.
- Sealed construction eliminates periodic watering, corrosive acid fumes and spills.
- Electrolyte will not stratify, no equalization charging required.
- Increases durability and deep cycle ability for heavy demand applications.


- Electric Powered Vehicles
- Golf Cars and Buggies
- Wheel Chairs
- Power Tools
- Electric Powered Toys
- Control System
- Vacuum Cleaners
- Medical Equipments
- PVs

Battery Model                 
 Designed Floating Life
                                 above 350 cycles @ -0.5CA to 9.6V
     Capacity (25ºC)
      20HR( 0.36A ,1.75V)
    10HR( 0.69A ,1.75V)
       5HR( 1.22A ,1.75V) 
      1HR( 4.7A ,1.75V) 
  Total  Height
   151mm (5.94inch)
     65mm (2.56inch)
   95mm (3.74inch)
    101mm (3.98inch)
       Approx. Weight
                               27kg ( 5.95lbs )
   Internal Resistance
               Full charged at 25ºC: 0.0045Ohm
       Self Discharge
       3% of capacity declined per month at (25ºC)
     Capacity Affected
      by Temp.(20HR)
 Charge Voltage(25ºC)
             Cycle use
             Float use
 14.4-15V(-30mV/ºC), max. Current: 2.16A