12V Gel Battery 12V 28ah Home Solar Systems Battery China Manufacture, Find details about China Solar Battery, Battery from 12V Gel Battery 12V 28ah Home Solar Systems Battery China Manufacture
Capacity 77°F(25ºC) | 20 hours rate(1.4A 10.5V) | 28.0Ah | ||||
10 hours rate(2.7A 10.5V) | 27.0Ah | |||||
5 hours rate(4.8A 10.5V) | 24.0Ah | |||||
1 hour rate(20.5A 9.6V) | 20.5Ah | |||||
Internal Resistance | Full charged battery 77°F(25ºC):8mΩ | |||||
Capacity affected by Temperature (20 hour rate) | 104°F(40ºC) | 102% | ||||
77°F(25ºC) | 100% | |||||
32°F(10ºC) | 85% | |||||
5°F(-15ºC) | 65% | |||||
Self-Discharge 68°F(20ºC) | Capacity after 3 month storage | 90% | ||||
Capacity after 6 month storage | 80% | |||||
Capacity after 12 month storage | 60% | |||||
Max discharge current77°F(25ºC):300A(5S) | ||||||
Charge (Constant Voltage) | Float:13.6 to 13.8V/77°F/(25ºC) | |||||
Cycle:14.5 to 14.9V/77°F/(25ºC) | ||||||
Max Current:7A |
Battery Model | Nominal voltage (V) | Ratedcapacity (Ah) 20hrs/25ºC | Approx. weight | Dimension | Terminal Type | |||||||||
kg | lbs | Length | Width | Height | Total Height | |||||||||
mm | inch | mm | inch | mm | inch | mm | inch | |||||||
PTG33-12 | 12 | 33 | 10.40 | 22.93 | 196 | 7.72 | 131 | 5.16 | 155 | 6.11 | 170 | 7.09 | T9,16 | |
PTG38-12 | 12 | 38 | 13.50 | 29.76 | 197 | 7.76 | 166 | 6.54 | 174 | 6.86 | 181 | 7.13 | T12 | |
PTG50-12 | 12 | 50 | 17.50 | 38.58 | 230 | 9.06 | 138 | 5.44 | 211 | 8.31 | 229 | 9.02 | T9,16 | |
PTG55-12 | 12 | 55 | 17.50 | 38.58 | 230 | 9.06 | 138 | 5.44 | 211 | 8.31 | 229 | 9.02 | T9,16 | |
PTG65-12 | 12 | 65 | 23.40 | 51.59 | 350 | 13.79 | 166 | 6.54 | 179 | 7.05 | 179 | 7.05 | T9 | |
PTG70-12 | 12 | 70 | 24.20 | 53.35 | 260 | 10.24 | 169 | 6.66 | 211 | 8.31 | 215 | 8.47 | T16 | |
PTG100-12 | 12 | 100 | 34.20 | 75.40 | 407 | 16.04 | 174 | 6.86 | 209 | 8.23 | 233 | 9.18 | T11 | |
PTG100-12 | 12 | 100 | 37.00 | 81.57 | 407 | 16.04 | 174 | 6.86 | 209 | 8.23 | 233 | 9.18 | T11 | |
PTG150-12 | 12 | 150 | 47.50 | 104.72 | 484 | 19.07 | 171 | 6.74 | 241 | 9.50 | 241 | 9.50 | T11 | |
PTG200-12 | 12 | 200 | 64.50 | 142.20 | 522 | 20.57 | 240 | 9.46 | 216 | 8.51 | 240 | 9.46 | T11 |