| Basic electrical specifications |
Cell type |
LiFePO₄
|
LiFePO₄
|
LiFePO₄
|
LiFePO₄
|
LiFePO₄
|
Nominal voltage |
12,8 V
|
12,8 V
|
12,8 V
|
12,8 V
|
12.8 V
|
Nominal capacity |
334 Ah
|
280 Ah
|
140 Ah
|
100 Ah
|
100 Ah
|
Energy content |
4275,2 Wh
|
3584 Wh
|
1792 Wh
|
1280 Wh
|
1280 Wh
|
Discharge cut-off voltage |
10,8 V
|
10,8 V
|
10.8 V
|
10.8 V
|
10.8 V
|
Internal resistance |
≤ 100 mΩ
|
≤ 40 mΩ
|
≤ 40 mΩ
|
≤ 40 mΩ
|
≤ 40 mΩ
|
Self-discharge rate |
≤ 2%
|
≤ 2%
|
≤ 2%
|
≤ 2%
|
≤ 2%
|
Cycle life |
8,000+ cycles @100% DoD; 11,000+ cycles @70% DoD; 20,000+ cycles @40% DoD
|
8,000+ cycles @100% DoD; 11,000+ cycles @70% DoD; 20,000+ cycles @40% DoD
|
5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD
|
5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD
|
5,000+ cycles @100% DoD; 8,000+ cycles @70% DoD; 15,000+ cycles @40% DoD
|
| Temperature range |
Charge temperature range |
0°C bis 50°C / 32°F bis 122°F
|
0°C to 50°C / 32°F to 122°F
|
0°C to 50°C / 32°F to 122°F
|
0°C to 50°C / 32°F to 122°F
|
0°C to 50°C / 32°F to 122°F
|
Discharge temperature range |
-20°C bis 60°C / -4°F bis 140°F
|
-20°C to 60°C / -4°F to 140°F
|
-20°C to 60°C / -4°F to 140°F
|
-20°C to 60°C / -4°F to 140°F
|
-20°C to 60°C / -4°F to 140°F
|
Storage temperature range (< 1 year) |
-20°C bis 25°C / -4°F bis 77°F
|
-20°C to 25°C / -4°F to 77°F
|
-20°C to 25°C / -4°F to 77°F
|
-20°C to 25°C / -4°F to 77°F
|
-20°C to 25°C / -4°F to 77°F
|
Storage temperature range (< 3 months) |
-20°C bis 40°C / -4°F bis 104°F
|
-20°C to 40°C / -4°F to 104°F
|
-20°C to 40°C / -4°F to 104°F
|
-20°C to 40°C / -4°F to 104°F
|
-20°C to 40°C / -4°F to 104°F
|
Storage temperature range (< 7 days) |
-20°C bis 65°C / -4°F bis 149°F
|
-20°C to 65°C / -4°F to 149°F
|
-20°C to 65°C / -4°F to 149°F
|
-20°C to 65°C / -4°F to 149°F
|
-20°C to 65°C / -4°F to 149°F
|
| Internal structural parameters |
Temperature sensors |
3
|
3
|
3
|
3
|
3
|
Cell holder |
Hochfeste Legierung
|
High-Strength Alloy
|
High-strength alloy
|
High-Strength Alloy
|
High-strength alloy
|
Insulation |
6-seitige Epoxidplatten
|
6-sided epoxy plates
|
6-sided epoxy plates
|
6-sided epoxy plates
|
6-sided epoxy plates
|
Power line protection |
Glasfaserschlauch
|
Fiberglass hose
|
Fiberglass Hose
|
Fiberglass Hose
|
fiberglass hose
|
Busbar protection |
Mehrfache Umwicklung
|
Multiple Wrapping
|
Multiple Wraps
|
Multiple Wrapping
|
Multiple Wrapping
|
Screw locking |
Schraubensicherung + Elektronik-Gelber Kleber
|
Screw lock + yellow electronics adhesive
|
Threadlocker + electronics yellow adhesive
|
Screw Lock + Electronics-Yellow Adhesive
|
Screw Lock + Electronics-Yellow Adhesive
|
Damping layer |
EVA-Füllung
|
EVA filling
|
EVA filling
|
EVA-Filling
|
EVA Filling
|
Terminal protection caps |
Kunststoffkappen
|
Plastic caps
|
Plastic Caps
|
Plastic caps
|
Plastic caps
|