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Guangdong Xindun Power Technology Co.,Ltd.
Tel./Whatsapp/Facebook/Wechat: +86 13702444995
E-mail: sales01@xindunups.com
Add: 3/F,Bldg.3,area C,European Industry Park,Chancheng Dist,Foshan,Guangdong,China
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Position: Home> Details

Application:

Uninterruptible Power Supply(UPS); Emergency Power Supply(EPS);

Emergency Backup Power;               Emergency Light;

Railway System;                                Aircraft Signal System;

Alarm and Security Systems;            Electronic Instruments and Equipment;

Telecom Communication System;     DC Screen Power Supply;

Navigation Mark Signal System;        Solar Wind Energy System.


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XD7-12 Battery (12V7AH）

  • XD7-12 Battery (12V7AH）
XD7-12 Battery (12V7AH）
12V7AH sealed VRLA battery can be used in UPS uninterruptible power supply and power system, EPS emergency power supply.
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specification
Nominal Voltage12V
Nominal Capacity   (10HR)7.0AH
Battery   sizeLength151±1mm (5.95 inches)
Width65±1mm (2.56 inches)
Height94.5±1mm (3.72 inches)
Total Height (including terminal)100±1mm (3.94 inches)
Weight 2.1 kg (4.85 lbs)
Terminal   typeT1 / T2
Housing   materialABS
Rated Capacity7.00 AH/0.350A (20hr   ,1.80V/Cell,25℃/77℉)
6.51   AH/0.651A (10hr,1.80V/Cell,25℃/77℉)
5.95   AH/1.19A (5hr,1.75V/Cell,25℃/77℉)
5.37   AH/1.79A (3hr,1.75V/Cell,25℃/77℉)
4.40   AH/4.40A (1hr,1.60V/Cell,25℃/77℉)
Maximum Discharge   Current105A (5s)
Battery Internal   Resistance23mΩ
Operating
    Temperature Range		Discharging-15 ~ 50℃ (5 ~ 122℉)
Charging0 ~ 40℃ (32 ~ 104℉)
Storage-15 ~ 40℃ (5 ~ 104℉)
Rated   Operating Temperature25±3℃ (77±5℉ )
RecycleAt a   temperature of 25 °C and  a   voltage  of  14.4 V to 15.0 V,  the initial charge current is
     less than 2.1 A.  The correction  factor    is -30mV/°C
Floating   Charge At a   temperature of 25℃ and a voltage of 13.5 V to 13.8 V, the initial charging   current
     is not limited. The correction   factor is -20mV/°C
Capacity affected
      by temperature		40℃(104   ℉)103%
25℃( 77 ℉ )100%
0℃( 32 ℉ )86%
Self-dischargeAt a   temperature of 25℃, the battery can store up to 6 months and then need to be   recharged once.  If the battery is   stored
    at a higher temperature, the storage interval will be shortened

Constant current   discharge meter at 25 °C (77 °F)（ Amperes）

Voltage
               Time		5 minutes10 minutes15 minutes20 minutes30 minutes45 minutes1 hour2 hours3 hours4 hours5 hours6 hours8 hours10 hours20 hours
1.85V/Cell13.310.28.487.335.674.183.522.081.631.321.080.940.7560.6310.347
1.80V/Cell17.913.110.28.676.694.863.942.271.751.411.161.010.8020.6510.35
1.75V/Cell20.214.411.29.326.945.044.132.361.791.451.191.030.8160.6690.354
1.70V/Cell22.215.711.99.87.235.244.262.421.831.481.221.050.8270.6820.36
1.65V/Cell24.516.912.710.47.635.374.352.451.911.541.251.080.840.6960.365
1.60V/Cell27.018.413.611.18.055.64.42.561.971.581.31.10.8480.7040.367


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