Nominal Voltage | 6V | ||||
Nominal Capacity (20 hour rate) | 4.0Ah | ||||
Capacity 25℃(77°F) | 20 hour rate (0.2A) | 4.0Ah | |||
10 hour rate (0.38A) | 3.8Ah | ||||
5 hour rate (0.64A) | 3.2Ah | ||||
1 hour rate (2.6A) | 2.60Ah | ||||
Internal Resistance | Full Charged Battery 25℃(77°F) | ≤35mΩ | |||
Cyclic Life | 50%(C20) Depth of discharge | 800Times | |||
Float Life | 25℃(77°F) Float charge at 6.9V | About 3-5 Years | |||
Capacity affected by Temperature (20 hour ) | 40℃ (104°F) | 102% | |||
25℃ (77°F) | 100% | ||||
0℃ (32°F) | 85% | ||||
-15℃ (5°F) | 65% | ||||
Self-Discharge 25℃(77°F) | Capacity after 3 month storage | 90% | |||
Capacity after 6 month storage | 80% | ||||
Capacity after 12 month storage | 62% | ||||
Charge (Constant Voltage) 25℃(77°F) | Cycle | Initial Charging Current Less than 1.2A Voltage7.30-7.50V | |||
Float | Voltage 6.75-6.90V |
Battery (L×W×H) | mm±1 | 70×47×106 | |
inch | 2.76×1.85×4.18 | ||
Box (L×W×H) | mm±2 | 310×266×126 | |
inch | 12.2×10.5×4.96 | ||
Quantity Per Box | 20 PCS | ||
Net weight Per Cell | 0.7 Kg±10g | ||
Net weight Per Box | 14Kg | ||
Gross Weight | 14.2 Kg |
Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte |
Raw Material | Lead dioxide | Lead | ABS | Rubber | Copper | Fiberglass | Sulfuric acid |