Lead-acid battery powers UPSs
The DMS sealed-lead-acid battery, designed for uninterruptible power
supplies, is available in 12-V units rated 45 to 100 Ah. Also available
are units rated 6 V at 200 Ah, 4 V at 300 Ah, and 2 V at 600 Ah. The
battery has a flame-retardant polypropylene case that meets UL 94V-0
standards. (From $145 to $275–4 weeks ARO.) Yuasa-Exide, Inc. Reading,
PA Andrew Foss 215-378-0333
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