BTI Replacement Battery 1U for TRIPP LITE - UPS Battery - Lead Acid - 6 V DC - Lead Acid - Spill Proof

In terms of cost per watt hours, it is an inexpensive choice providing efficient power With 6 V DC battery, never run out of power and keep your UPS operational at all times Helps you ensure continuous operation of critical systems Spill-proof design makes it the perfect power source for your critical devices