Sealed Lead Acid Batteries

12V 7.0AH Sealed Lead Acid Battery


LY11-047-24

  • The 'Online' range of sealed lead acid batteries are maintenance free, valve regulated and leak proof ideally suited to all 'standby applications'
  • There will be no loss in power output over the battery life.
  • Low self-discharge of about 2-3% per month compared with 20-30% for more common battery systems.
  • Quality construction with no compromise on materials to ensure a long service life.
  • Low internal resistance means a high discharge rate.
  • Wide operating temperature range operating between -15° C to +50 ° C when fully charged.

Specifications
Nominal Voltage 12V
Rated Cap 7AH
Approx Weight 2.05kg
Terminal Standard F1-TAB 187E
Optional
Operation Temperature
Charge 0°C (32°F) - 40°C (104°F)
Discharge -20°C (-4°F) - 50°C (122°F)
Storage -20°C (-4°F) - 40°C (104°F)
Capacity 25° (77°F) 20 hour rate (0.35A) 7AH
10 hour rate (0.63A) 6.3AH
5 hour rate (1.12A) 5.6AH
1 hour rate (4.2A) 4.2AH
Capacity affected by temperature 40°C (104°F) 103%
25°C (77°F) 100%
0°C (32°F) 86%
-15°C (5°F) 65%
Self-Discharge at 25ºC (77ºF) (Before recharge) Capacity after 3 month 91%
Capacity after 6 month 82%
Capacity after 12 month 64%
Constant voltage charge Cycle Initial Charging Current ≤2.1A 14.4V - 15V at 25°C (77°F)
Standby 13.5V - 13.8V at 25°C (77°F)
Max discharge current for 5 secretary 105A
Dimensions(mm)
Specifications
Time (mm) 5 10 15 20 30 60 120 180 300 600
Final voltage
1.80VPC A 25.68 16.08 12.96 9.90 6.80 3.71 2.06 1.50 1.05 0.52
W 268.58 168.9 125.63 13.97 71.48 38.99 21.66 15.16 9.75 5.85
1.75VPC A 26.09 16.70 13.37 10.04 7.17 4.20 2.11 1.54 1.12 0.63
W 274.00 175.45 129.96 108.30 73.21 42.20 22.74 16.79 10.29 6.06
1.70VPC A 26.30 16.91 13.58 10.52 7.12 4.32 2.17 1.58 1.15 0.72
W 276.17 177.61 132.13 110.47 74.73 43.32 23.28 17.33 10.83 6.28
1.65VPC A 26.51 17.11 13.79 10.68 7.32 4.42 2.25 1.62 1.18 0.78
W 278.33 179.78 134.29 112.09 76.89 46.35 24.37 17.87 11.37 6.50
1.60VPC A 26.74 17.33 14.00 10.94 7.48 4.62 2.31 1.66 1.21 0.83
W 280.0 181.94 136.46 114.36 78.63 48.52 25.21 18.63 12.04 6.74
Discharge Characteristics

Note: Discharge shall be cut-off at 10.5V if discharge at <1CA and at 9.6V if at ≥1CA It is recommended to recharge battery by constant-voltage charge immediately after use

Applications
  • UPS
  • Emergency Lighting
  • Toys & Consumer Electronics
  • Fire Alarm & Security Systems
  • Control
  • Equipment