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Battery Challenger A12-40
A12 Series is designed for use in uninterruptible power supplies, security systems, sources, medicine, communications, alternative energy, etc. Conforms to IEC standard, BS, Eurobat, JIS
The service life -. 12 years.
Features:
Voltage 12 V
discharge current, max, A - 400 (5 sec)
Internal Resistance - 8 milliohms
short circuit current, A - 920
discharge temperature range: -20 ... +60
charge: 0 ... + 50C
Storage: -20 ... +60
charge voltage ( buf.rezhim) 13,6-13,8V (25C)
Max. Charge current 12,0A
The equalizing charge mode and cycling 14,6-14,8V (25C)
Self-discharge <3% / month ..
terminals F4 / F11
Housing ABS (UL94-HB). Available in the housing UL94-V1 (on request)
positive electrode grid plate, lead dioxide
negative electrode grid of a lead-calcium-tin alloy
Lead 99.998% purity
fiberglass separator
specifications
capacity, Ah - 40
voltage V - 12
Weight - 13
dimensions L x W x H mm - 198 x 166 x 171