Lowell Manufacturing › Lowell UPS9LI-3000 LiFePo4 Online Power Conditioner/UPS - 3000VA - 2700W Image 1 of 1 Lowell UPS9LI-3000 LiFePo4 Online Power Conditioner/UPS - 3000VA - 2700W $8,700.00 Get notified by email when this product is in stock. Quantity: Add To Cart Added!