Click on the image to view the original image
Toy car battery 12v 10ah description:
Model : 12v 10ah
Demension: 151(L)*98(W)*95(H)*100(TH)mm
Weight :3.2kg,
Normal voltage :12v
Rated Capacity : 10ah
Package : 4pcs/box
Applications:
Control equipments,
Medical equipments
Communication systems
Alarm and security devices
Powe tools
Electric Toy cars
Uninterruptible power supply (UPS)
Emergency light
Garden lighting
Solar poweredd system
Wind popwered system
And so on
Characteristics
Nominal Voltage | 12V | ||
Nominal Capacity (20 hour rate) | 10Ah | ||
Capacity 25°C(77°F) | 20 hour rate (0.5A) | 10Ah | |
10 hour rate (0.95A) | 9.5Ah | ||
5 hour rate (1. 6A) | 8.0 Ah | ||
1 hour rate (6.5A) | 6.5Ah | ||
Internal Resistance | Full Charged Battery 25°C(77°F) | ≤22mΩ | |
Cyclic Life | 50%(C20) Depth of discharge | 600Times | |
Float Life | 25°C(77°F) Float charge at 13.8V | About 3 Years | |
Capacity affected by Temperature (20 hour ) | 40°C (104°F) | 102% | |
25°C (77°F) | 100% | ||
0°C (32°F) | 85% | ||
-15°C (5°F) | 65% | ||
Self-Discharge 25°C(77°F) | Capacity after 3 month storage | 90% | |
Capacity after 6 month storage | 80% | ||
Capacity after 12 month storage | 62% | ||
Charge (Constant Voltage) 25°C(77°F) | Cycle | Initial Charging Current Less than 3.0A Voltage 14.6-15.0V | |
Float | Voltage 13.5-13.8V | ||
Battery Construction
Component | Positive plate | Negative plate | Container | Safety valve | Terminal | Separator | Electrolyte |
Raw Material | Lead dioxide | Lead | ABS | Rubber | Copper | Fiberglass | Sulfuric acid |