- Contact Person : Mr. Liew Kelvin
- Company Name : Quanzhou Singlang Electric Technology Co., Ltd.
- Tel : 86-592-2389750
- Fax : 86-592-2389236
- Address : Fujian,Xiamen,Rm 1101, Fomun Villa-93#, Lian Qian East Rd
- Country/Region : China
- Zip : 361001
sealed rechargeable battery12v 38ah
sealed rechargeable battery12v 38ah
Lead acid battery
Typical Applications:
1. UPS (High rate) High |
2. power backup supply |
3. Emergency power supply |
4. Starting system |
5. Power tools |
6. Emergency lighting |
7. Electric starting |
Specifications
Battery Model | SN12038 (12V 38AH) | |
Dimension | Length | 197mm |
Width | 165mm | |
Container Height | 170mm | |
Total Height (with Terminal) | 170mm | |
Approx Weight | Approx 13.1 kg | |
Terminal | T6 | |
Container Material | ABS (UL-94HB) | |
Rated Capacity | 38 AH (20hr, 1.80V/cell,25°C/77°F) 36.48AH (10hr ,1.80V/cell,250C/770F)33.06AH (5hr,1.75V/cell,250C/770F)29.26AH (3hr,1.75V/cell,250C/770F)23.56 AH (1hr,1.60V/cell,250C/770F) | |
Max. Discharge Current | 480A (5s) | |
Internal Resistance | Approx 9mΩ | |
Operating Temp.Range | Discharge : -15~500C (5 ~1220F) Charge : 0~400C (32 ~1040F ) Storage : -15~400C (5~1040F) | |
Nominal Operating Temp. Range | 25±30C (77±50F ) | |
Cycle Use | Initial Charging Current less than25%C. Voltage 14.1V~14.7V at 250 C(770 F)Temp. Coefficient -30mV/0C | |
Standby Use | Initial Charging Current less than25%C. 13.5V~13.8V at 250 C(770 F)Temp. Coefficient -20mV/0C | |
Capacity affected by Temperature | 40 0C (104 0 F) 103% 25 0C ( 77 0F ) 100% 0 0C ( 32 0F ) 86% | |
Self Discharge | 3 month Remaining capacity: 91% | |
6 month Remaining capacity:82% | ||
12month Remaining capacity:65% | ||
Batteries may be stored for up to 6 months at 250 C(770F) and then a freshening charge is required. For higher temperatures the time interval will be shorter. | ||
GENERAL FEATRUES
1. Silver-coated copper terminals, brass insert terminals and lead terminals improve the electric conductivity |
2. Thin plate technology, special grid design, unique paste formula and plate curing process optimize high rate performance |
3. High quality AGM separators with less electrical resistance improve high current discharging properties |
4. ABS material: increase the strength of battery container (Flame-retardant ABS is optional)Battery general features |
Product Quality
1. We are liable to fix or replace the batteries for any defects in materials and workmanship if they come from our factory and stay within the legitimate warranty
2. We will response to your failure-report within 24 hours with a solution, and will dispatch technicain to field if it is necessary.
3. We offer life-long service to every single of our batteries( free of charge if covered by warranty), and technical instruction included.
sealed rechargeable battery12v 38ah
