PORTABLE POWER MADE FOR ASTRONOMERS: The perfect solution for most computerised telescopes, features a 12V connection, 17 hours of battery life, an on-board red/white LED flashlight, USB ports, and mo more→re. Mounts directly to the tripod leg
SMALLER, LIGHTER, SAFER: Unique Lithium-Iron Phosphate (LiFePO4) chemistry makes this battery smaller and easier to maintain compared to sealed lead acid batteries, and safer than lithium cobalt batteries. Does not use toxic heavy metals
10 YEARS OF DEPENDABLE PERFORMANCE: Unlike other batteries with limited lifespans, PowerTank Lithium Pro will be your companion for years of astronomy adventures. it is rated to withstand up to 2000 charge cycles
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