Electronic & Electrical
Description
I. BATTERY CHARACTERISTICS:UPS (Uninterruptible Power Supply) Battery Backup Power Supply ? No. Items Criteria Remarks 1Nominal Voltage12v2Nominal Capacity20Ahfull charge with 0.4c discharge rate3Cut-off voltage:10.8V4Standard Charging Current:≤5A5Max Charging Current:5A6Over Charge Detecting Voltage:3.65vper battery cell7Over Charge Release Voltage:3.6vper battery cell8Over Discharge Detecting Voltage:2.5v±0.1vper battery cell9Over Discharge Release Voltage:2.75v±0.1vper battery cell10Over Discharged Protection Time Delay:12ms (min.) 30ms(max)11Over Current Detecting Time Delay:8ms(min.) 30ms(max)12Self-discharge:6uA(Typ.) 10uA(Max)13Charging Model:CC-CV14Operating TemperatureCharging : -10~+45℃Discharging : -10~+50℃15Storage Temperature-10℃～+30℃16Weightapprox. 2.5kgII. UPS LITHIUM BATTERY FEATURE:UPS (Uninterruptible Power Supply) Battery Backup Power Supply
UPS mainly feastures in backup power supply when city electric power shut up or off for a long time. To make sure your device still work during city power off time,Website:http://www.sinoli-battery.com, you should choose a good quality UPS with long time support, big power and small in size. Therefore, Lithium UPS comes up to you now:
* UPS Lithium, capacity 500Wh
* PC standby, 6h ?
* Sine wave output, much stable loaded; * Double output interface, city power firstIII. You can Choose:12v Large Capacity Lithium Battery Pack, Size OEM: Voltage, CapacitySize12v 10Ah, 15Ah113*90*55mm12v 20Ah, 25Ah156*90*60mm12v 30Ah, 40Ah200*120*75mm12v 40Ah, 50Ah230*156*75mm12v 60Ah, 80Ah263*185*95mmIV. Lithium-ion battery vs. Lead Acid Battery
? Battery TypeLithium ion Battery Lead Acid BatteryVoltage fluctuation in workingRemains stable with different output Voltage fluctuation based on outputCycle life500 ~700 cycles 150~300 times(Residual capacity over 5%)CapacityVery stable and very little affection by output current Suffer a big affection in by output current. Capacity will be much smaller than rated capacity whe
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Shenzhen SNL Electronic Co.,Ltd
Key Word
Address: B# 5Fl, Ming Jinhai Group the First Industrial Park, Tangtou Road, Shiyan Town, Baoan District, Shenzhen city, Guangdong Province, China.,
Shenzhen, Guangdong
China, 518108
Tel: 86-755-66605507
Fax: 86-755-66605507
