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Hot sale 19 inch racking mounting UPS battery 48V 40Ah lithium ion battery pack
1. The 19 inch rack mounting 48V 40Ah LiFePO4 battery for UPS (Uninterruptible Power Supply) system
2. Long cycle life: Rechargeable lithium ion battery cell with more than 2000 cycles, which is 7 times of the lead acid battery.