12V 12ah Valve Regulated Sealed Lead Acid Type Rechargeable Battery
The products are widely used in telecommunications, electricity, solar energy, rail transportation and its auxiliary systems, UPS systems, emergency lighting systems and new energy and many other areasGuangzhou Future Green Energy Technology Co.,Ltd is a professional lead acid battery ,plate and Activity Silica Gel manufacturer with own R&D and sales team based on more than 7 years experience.
We welcome orders with "FGET" brand; We are also flexible to accept orders on OEM basis. Contact us now! All of the possibilities is in FGET
General Feature:
1. Long battery life, high capacity, Superior of recovery after discharge.
2. ABS material: increase the strength of battery container. (Flame-retardant ABS is optional)
3. High purity raw material: ensure low self discharge rate.
4. Silver- coated copper terminals, brass insert terminals and lead terminals improve the electric conductivity.
5. Pb CaSn alloy for plate grids: less gassing, less self-discharging high quality.
6. Maintenance-Free Operation
7. Low Self-Discharge
Battery Parameters:
| Characteristics |
|
| Nominal Voltage |
12V |
| Nominal Capacity (20 hour rate) |
12Ah |
Capacity
25°C(77°F) |
20 hour rate (0.6A) |
12Ah |
| 10 hour rate (1.14A) |
11.4Ah |
| 5 hour rate (1.92A) |
9.6 Ah |
| 1 hour rate (7.8A) |
7.8Ah |
| Internal Resistance |
Full Charged Battery 25°C(77°F) |
≤22mΩ |
| 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 3.6A
Voltage 14.6-15.0V |
| Float |
Voltage 13.5-13.8V |
Battery Inside Structure:
Battery Use and Maintenance:
1) Please use constant-voltage charge.
2) In floating charge, the voltage is 2.23 to 2.27 per unit cell.
3) In cycle use, the voltage is 2.35 to 2.45 per unit cell, the max. Current is no more than 25%° C
4) Please do tighten the bolts to avoid sparkle and poor contact when the battery is in use.
5) Please do not use it near the heat source and open flame.
6) Please keep it at low temperature. Please change it while there is liquid leaking or damage.
Factory Show:
Packing Details:
Normally packing: 1pc/5pcs/8pcs/10pcs per carton
Individual packing requirement is acceptable.
Our Services:
Samples and OEM, Warranty and After-Sale Service:
OEM Welcomed
Warranty: 2 Year
After-Sale Service: 24 Hour-Hot Line for Consultacncy and Technical Support
How To Ask for Support if products failure in warranty?
1. Email us about PI number, serial number,Product S/N number, show us more details such as: pictures, your testing report or video, if it is the quality problem of product itself, we will resend a new one in next order.
2. we will submit your case to our after sales department.
3.Usually within 24 hours, we will email you the best solutions.
Audited Supplier 
){kind=link}
){kind=link}