The Giant Power 28AH 12V AGM deep cycle battery is designed and engineered to last in Australia’s harsh conditions and comes with a 3 year battery warranty. Perfect for solar applications, camping, four wheel driving and other types of outdoor use.

Giant Power 28AH 12V AGM Deep Cycle Front Terminal Battery
Nominal Voltage 12V
Nomial Capacity (20HR) 28AH
Dimension Length: 165 ±1mm
Width: 126 ±1mm
Container Height: 174 ±1mm
Total Height (with Terminal): 174 ±1mm
Approx Weight Approx 8.8 kg
Terminal T3
Container Material ABS
Rated Capacity 28.0AH/1.4A (20hr,1.80V/cell,25°C)
Max. Discharge Current 280A (5s)
Internal Resistance Approx 9mΩ
Operating Temp. Range Discharge : -20 ~ 60°C
Charge : 0 ~ 50°C
Storage : -20 ~ 60°C
Nominal Operating Temp. Range 25 ± 5°C
Bulk Charge Initial Charging Current less than 45.0A
Voltage 14.5V @ 25oC
Temp. Coefficient -30mV/oC
Float Charge No limit on Initial Charging Current
Voltage 13.5V @ 25oC
Temp. Coefficient -20mV/oC
Capacity affected by Temperature 40oC (103%)
25oC (100%)
0oC (86%)
Self-discharge Batteries may be stored for up to 6 months at 25oC and then a freshening charge is required. For higher temperatures the time interval will be shorter.