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12V8Ah sealed lead acid battery is used for weighing scales, kids ride on car, emergency lights, medical devices, ups systems, alarm systems, security systems, rechargeable fan, rolling shutter door, speaker, portable power station, etc.
Item No :
12V8Ah/20hrDimension (L*W*H/TH)(mm)±2mm :
151*65*94/100Weight (kg)±3% :
2.15/2.2/2.24/2.35Terminal :
T1.T2Case color :
BlackLead Time :
15-30 daysSample :
AvailableOEM :
AvailableAfter-Sales Service :
AvailableWarranty :
1 yearMOQ :
500PCSBusiness Type :
Manufacturer, Wholesaler| Cells per Unit | 6 |
| Normal Voltage | 12V |
| Capacity | 8Ah@20hr-rate to 1.75V per cell@25 °C |
| Weight | Approx.(2.2±3%)kg |
| Maximum Discharge Current | 80A(5sec) |
| Internal Resistance | Approx. 19mΩ full charged @25°C |
| Operating Temperature Range |
Discharge: -20℃~60℃ Charge: 0℃~50℃ Storage: -20℃~60℃ |
| Nominal Operating Temperature Range | 25°C±3°C |
| Float Charging Voltage | 13.6~13.8VDC/unit Average @25°C |
| Maximum Charging Current | 2.4A |
| Equalization and Cycle Service | 14.4V~15.0VDC/unit Average @ 25°C |
| Self Discharge | KAIYING Valve Regulated Lead Acid (VRLA) batteries can be stored for more than 6 months at 25°C. Self-discharge ratio less than 3% per month at 25°C. Please charge batteries before using. |
| Terminal | F1(0.187)/F2(0.250) |
| Container Material |
ABS(UL94-HB) *Flammability resistance of (UL94-VO) can be available upon request |
Technology: AGM(Absorbed Glass Mat). Non-spillable, free maintenance. Batteries are mostly used in the ups sector and, if used correctly, this type of battery has the advantage of not requiring special precautions. They are in fact ideal for cyclic use where many charge and discharge cycles are required.
Notes: 12V Sealed lead acid battery can last up to 10-12 years but can affect several external factors on battery life such as:
– Incorrect use of the battery;
– Inadequate maintenance carried out by a non-specialized technician;
– Exposure to extreme temperatures, both too high and too low;
– Incorrect charging of the battery using an unsuitable charger.
UPS batteries are always sold fully charged and, once discharged, it is advisable to fully recharge them to make the most of their potential and to avoid deteriorating them, thus reducing their capacity and therefore also their duration. Furthermore, it is strongly recommended to carry out a full recharge to 100% even in case of prolonged non-use of the battery and to have it checked by a specialized technician for complete efficiency.
Factory add: Kaiying Industrial Park, ChengxiangTown, Anxi, Quanzhou, Fujian 362400 China.
Office add: Rm A, 11/F, Mingcheng Bldg, Wenling Rd, Quanzhou, Fujian 362000 China
Contact Person : William Lian
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