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- Place of Origin:
- Guangdong, China
- Brand Name:
- Neata
- Model Number:
- 12V20AH
- Nominal Capacity:
- 20AH/20HR
- Nominal Voltage:
- 12V
- Type:
- lead acid
- company established year:
- 2005
- Color:
- Black or Grey
- certificate:
- ISO,CE,UL,ROHS
- cycle use:
- 14.6-15.0V
- standby use:
- 13.5-13.8V
- initial current:
- Less than 6.0A
- designed life:
- 3
- carton/pcs:
- 4
- Size:
- 181*77*167mm
- Supply Ability:
- 500000 Piece/Pieces per Month
- Packaging Details
- battery paper carton 375*195*125mm
- Port
- Shenzhen
Rechargeable lead acid battery 12V20AH description:
Specifications:
Model: 12V 20Ah
Nominal voltage: 12V
Rated capacity: 20Ah /20 hour rate
Dimension: 181*77*167mm
Net Weight: 6 Kg±0.05Kg
Terminal Type: Bolt
Quantity per carton: 4 pcs
Gross weight per carton: 24.3 Kg
Carton dimension: 336*193*190mm
Applications:
Solar Power systems.
Communication systems.
Control systems.
Electric power charger systems.
Emergency systems.
Medical equipments.
Uninterruptible power supply (UPS).
Advantages:
1. Excellent power performance, low self-discharging rate.
2. Owned battery plate production base.
3. Good price.
4. Good delivery time.
Certificate:
ISO9001:2008, CE, UL, ROHS, MSDS etc.
Characteristics
Nominal Voltage | 12V | ||
Nominal Capacity (20 hour rate) | 20Ah | ||
Capacity 25°C(77°F) | 20 hour rate (1A) | 20Ah | |
10 hour rate (1.9A) | 19.0Ah | ||
5 hour rate (3.2A) | 16.0Ah | ||
1 hour rate (13A) | 13.0Ah | ||
Internal Resistance | Full Charged Battery 25°C(77°F) | ≤20mΩ | |
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 6.0A 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 |