MP12-55F 12V55AH

Sell cheap price front terminal ups lead-acid battery 12v 55ah
Key Feature
Voltage : 12V
Capacity : 55AH 
Battery type : front terminal lead acid battery
Cycle life: 3000 cycles
Warranty : 1 Year
OEM: Available 
Application : Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, SUBMARINES, Automotive, Electric Wheelchairs
Cell Brand : Guangdong,China
Certiftcation:ISO9001CE, ROSH, UN38.3, CNAS, MSDS 
Features
1.15 years design life in floating condition
2.Wide operating temperature range from -15 to 60
3.Nano gel electrolyte eliminate the acid stratification and prolong cycle life
4.Front access terminal with standard width for 19'' and 23'' ETSI racks
5.30% decreased float current lead to excellent high temperature resistance
6.Thick flat plate with high Tin low Calcium alloy
7.Low self discharge characteristic.
8.Excellent deep discharge recovery capability
Specification
Model MP12-55F
Nominal Capacity (20℃) 55Ah @ 10HR-rate (to 1.80Vpc)
Dimension L277xW105xH222mm
Weight 18kg
Terminal Type Female Copper Insert M6 (torque: 6—7N.m)
Designed Floating Life 15years
Internal Resistance fully charged at 20℃:0.008Ohm
Self Discharge 3% of capacity declined per month at 20℃
Max. Charge Current 14A
Max. Discharge Current (5S) 550A
Short Circuit Current 1500A
Charge Voltage (25℃) 14.1-14.4V(-5mV/Cell/℃), for Cycle use
13.5-13.7V(-3mV/Cell/℃), for Float use
Ambient Temperature Discharge: -15℃—60℃
Charge: -15℃—60℃
 Storage: -15℃---45℃
 
Product details
                                  
  • Component ......Raw material
  • Positive ........Lead dioxide
  • Negative ........Lead
  • Container ........ABS
  • Cover ........ABS
  • Sealant ........Epoxy
  • Safety valve .... Rubber
  • Terminal ........Copper
  • Separator ........Fiber glass
  • Electrolyte ....... Sulfuric acid
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