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Detail Information

Description :

Model:YT645 6V4.5Ah YT645 is a general purpose battery with 5 years floating design life , meet with IEC, JIS standard .With heavy duty grid, thickness plates, special additives, YT series battery have long and reliable standby service life.
Product Specification
Voltage Per Unit 6V
Capacity 4.5Ah@20hr-rate to 1.75V per cell @25℃
Dimensions(Unit: mm)(L×W×H) 70×47×100(106)
Weight Approx. 0.7 Kg
Max. Discharge Current 40A (5 sec)
Internal Resistance Approx. 25 mΩ
Operating Temperature Range Discharge: -20℃~60℃
Charge: 0℃~50℃
Storage: -20℃~60℃
Normal Operating 25℃±5℃
Temperature Range
Float charging Voltage 6.85 to 6.95 VDC/unit Average at 25℃
Recommended Maximum 1.35 A
Charging Current Limit
Equalization and Cycle Service 7.3 to 7.4 VDC/unit Average at 25℃
Self Discharge YIKE batteries can be stored for more than 6 months
at 25℃. Self-discharge ratio less than 3% per month
at 25℃. Please charge batteries before using.
Terminal Faston Tab 187(F1)
Constainer Material A.B.S. (UL94-HB) , Flammability resistance of UL94-V2
can be available upon request.

Specification :

Main Application Alarm Systems; Marine Equipment; Cable Television;Medical Equipment; Communications Equipment; Micro Processor Based Office Machines; Control Equipment; Portable Cine & Video Lights; Computers; Power Tools; Electronic Cash Registers; Solar Powered Systems; Electronic Test Equipment; Telecommunications Systems; Electric powered Bicycle and Wheelchairs; Television & Video Recorders; Emergency Lighting Systems; Toys;Fire & Security Systems; Uninterruptible Power Supplies; Geophysical Equipment; Vending Machines. Stable Quality & High Reliability YIKE battery is well-known for its stable and reliable performance.YIKE batteries are easy to maintain;thus,permitting a safe and proper operation of the equipment that the battery powers.The battery can withstand overcharge,over discharge,vibration,and shock.It is also capable of extended storage.