Optima Sealed Lead Acid Battery-Group 25/35 Red Top Starting Only(25 Rt Boxed)

The Optima RedTop 9025-160 is a high-performance AGM starting battery built for vehicles that demand dependable ignition power. With 720 cold cranking amps (CCA) and Optima’s SpiralCell® technology, this sealed Group 25/35 battery delivers unmatched vibration resistance, fast recharge capability, and long-lasting performance in extreme conditions. Ideal for passenger vehicles and hot rods, it's maintenance-free and engineered for confident starts, every time.

Key Features

• AGM Starting Battery – Not intended for deep-cycle applications

• 720 Cold Cranking Amps (CCA) for powerful starting in all climates

• SpiralCell Technology – Delivers maximum vibration resistance

• Leak-proof & spill-proof sealed design

• Quick recharging performance

• Dual terminal configuration – top post + GM-style side post

• Maintenance-free operation – no water levels to check or top off

• Mounts in almost any position – ideal for custom installs

Item Specifications

• Brand: Optima Batteries

• Model: RedTop 9025-160

• Battery Type: AGM (Absorbent Glass Mat)

• Intended Use: Starting Only

• Voltage: 12 Volts

• Cold Cranking Amps (CCA): 720

• C20 Capacity: 44 Ah

• Reserve Capacity @ 25A: 90 minutes

• Group Size: 25/35

• Terminal Type: Dual (SAE Top Post + GM Side Post)

• Dimensions (L x W x H): 9.38" x 6.81" x 7.63"

• Weight: 33.1 lbs

• Technology: SpiralCell® AGM

• Case Material: Durable polypropylene

• Color: Dark Gray Case / Red Top

Application / Fitment

• Fits vehicles requiring a Group 25 or Group 35 starting battery

• Commonly used in performance cars, trucks, and daily drivers

• Designed for standard ignition loads – not for deep cycle or accessory-heavy setups

Warranty

• 36-month free replacement warranty by Optima Batteries

What’s Included

• (1) Optima RedTop AGM Starting Battery – Part #9025-160

• Factory sealed and boxed

• Manufacturer’s warranty registration card

• Instruction manual