Tenergy 12V 7AH (TB1270) Maintenance-free Sealed Lead Acid (SLA) Battery

$28.99

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SKU: 17299dc97d65

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Product Description

Product Description

12 Volt 7Ah Sealed Lead Acid Rechargeable Battery – valve regulated, which fixes the acid electrolyte in absorptive fiberglass. Product is designed to be used in close proximity with people and sensitive equipment.

Features:

  • 12 Volt 7Ah Sealed Lead Acid Rechargeable Battery.
  • Popular for multiple purpose applications.
  • Ease of use – battery is easily replaced.
  • Maintenance free from battery storage.
  • Use ABS plastic shell and valve technology.
  • Specially designed with safe and secure features.
  • Great for emergency backup power supplies.
  • Comply with environmentally friendly requirement.
  • Long service life-cycle.
  • Battery comes with full power straight from the factory.
  • No memory effect – no need to discharge and recharge battery.

Applications:

  • Uninterruptable Power Supply (UPS)
  • Electric Power System (EPS)
  • Emergency backup power supply
  • Emergency light
  • Railway signal
  • Aircraft signal
  • Alarm and security system
  • Electronic apparatus and equipment
  • Communication power supply
  • DC power supply
  • Auto control system

Specifications:

Nominal Voltage 12V 12V
Nominal Capacity (20HR) 7AH 7AH
Dimension Length 151±1mm
Dimension Width 65±1mm
Dimension Container Height 95±1mm
Dimension Total Height 100±2mm
Approx. Weight 2.10±0.1 kg 2.10±0.1 kg
Container Material ABS ABS
Rated Capacity 7.0 AH/ 350 mA 20hr,10.5V, 25˚C/77˚F
Rated Capacity 6.44 AH/ 644 mA 10hr,10.5V, 25˚C/77˚F
Rated Capacity 5.95 AH/ 1190 mA 5hr,10.5V, 25˚C/77˚F
Rated Capacity 4.2 AH/ 4200 mA 1hr,9.6V, 25˚C/77F˚
Internal Resistance Approx. 15~25mΩ Approx. 15~25mΩ
Operating Temp. Range Discharge -20~50˚C
Operating Temp. Range Charge 0~40˚C
Operating Temp. Range Storage -20~45˚C
Nominal Operating Temp. Range 25±5˚C 25±5˚C
Cycle Use discharge at 0.25C20 (1.75) for 2 hours discharge at 0.25C20 (1.75) for 2 hours
Cycle Use charge at constant current 0.1C20 (0.7A) for 6 hours. charge at constant current 0.1C20 (0.7A) for 6 hours.
Charge When ambient temperature increase/decrease 1℃,the charge voltage decrease /increase 18mV/pcs When ambient temperature increase/decrease 1℃,the charge voltage decrease /increase 18mV/pcs
Storage Limit Below 20˚C 9 months
Storage Limit 20˚C ~ 30˚C 6 months
Storage Limit 30˚C ~ 40˚C 3 months
Self Discharge (ambient temperature:25℃±2℃) 1)3 months after fully charge,the capacity conservation shall not less than 80%。
2)6 months after fully charge,the capacity conservation shall not less than 60%。
1)3 months after fully charge,the capacity conservation shall not less than 80%。
2)6 months after fully charge,the capacity conservation shall not less than 60%。

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