Accumulator battery Challenger A12-150

Challenger A12-150 - sealed maintenance-free battery (VRLA). A12 Series is designed for use in uninterruptible power supplies, security systems, medical, communications, alternative energy, etc. Conforms IEC Standards, BS, Eurobat, JIS. Lifetime - 12 years

voltage V -. 12
capacity and / hr - 150
Dimensions (LxWxH), mm - 483h170h240
Weight - 43.7
discharge current, max, A - 1500 (5 sec)
Internal resistance - 4.0 milliohms
short circuit current - 2700 A
Operating temperature:. < br /> Rank: -20 ... +60
charge: 0 ... + 50C
Storage: -20 ... +60
charge voltage (buf.rezhim) - 13,6-13,8V (25C)
Max. The charging current - 45,0A
equalizing charge mode and cycling - 14,6-14,8V (25C)
The self - <3% / month ..
Terminals - F12 (M8 bolt)
housing - ABS (UL94-HB). Available UL94-V0 casing (on request)
Positive electrode - grid plate, lead dioxide
Negative electrode - grid of lead-calcium-tin alloy
Lead - 99.998% purity
separator - glass