Hot sale 12v 7ah sealed lead-acid battery
Negotiable /Piece
Min.Order:1000 Pieces
Shenzhen Matrix Battery Co., Ltd.
Hot sale 12v 7ah sealed lead-acid battery
Key specification (lead acid battery):
1,Volt:12V Capacity:7ah
2,Weight:2.05KG, Size: 151L*65W*94Hmm
3,Mantainese free
4,Used in-25°C~55°C
5,CE&ISO&MSDS
6,packing:pp bag for each ,10 pcs in a carton
Battery features(lead acid battery):
- Maintenance free
- High power to weight ratio
- No memory effect
- Low self discharge
- CE certificate
- Long service life
- High discharge rate
- Wide operating temperature range
Applications(sealed lead acid battery):
Our advantages :
1.Competitive prices with reliable quality.
2.Adopting high quality PP plastic for battery case, stronger and heatproof.
3.Plates made of high purity lead 99.994-99.996% dry charged battery
4.High quality AGM separator, pure acid
Specification (lead acid battery):
Nominal Voltage | 12V | |
Rated capacity(20 hour rate) | 7.0AH | |
Dimensions | Length | 151±1mm(5.94 inches) |
Width | 65±1mm(2.56inches) | |
Height | 94±1mm(3.70inches) | |
Total Height | 100±1mm(3.94 inches) | |
Weight Approx | 2.05Kg(4.52lbs) |
Characteristic :
Capacity 25°C(77°F) | 20 hour rate(0.35A, 10.50V) | 7.00AH | |
10 hour rate(0.66A, 10.50V) | 6.60AH | ||
5 hour rate(1.20A, 10.50V) | 6.00AH | ||
1 hour rate(4.55A, 9.60V) | 4.55AH | ||
Internal Resistance | Full charged Battery at 25 °C (77°F) | 25mΩ | |
Capacity affected by temperature (20 hour rate) | 40°C(104°F) | 102% | |
25°C(77°F) | 100% | ||
0°C(32°F) | 85% | ||
-15°C(5°F) | 65% | ||
Self-Discharge at 25°C(77°F) | Capacity after 3 month storage | 91% | |
Capacity after 6 month storage | 82% | ||
Capacity after 12 month storage | 64% | ||
Charge (constant voltage) | Cycle | Initial Charging Currentless than 2.10A Voltage14.40-15.00V | |
Float | Voltage 13.50-13.80V | ||
Terminal | 187, 0.187 |
Certifications
We are ISO9001 verified factories. From material to finished poducts. Every procedure are strictly managed accordance with this quality stardard, to ensure the good quality supply to customers.
Why Choose Us
1.door to door service.
2.low cost raw material with high quality.
3.Independent designer with more than 10 years design experience.
duct with the international market step.
5.our products are exported to Middle East,Europe,Asia,America,south Africa and else.
6.we would like stand with you in same line to open market with long term business.