Description

Model	Voltage	CCA (Amps)	Ah (@ C20)	RC (in mins)	Weight (kg)	Terminals	Dimensions** (L x W x H)(mm)
6V-1050	6	800	50	110	9.4	SAE –	254x90x208
25	12	720	44	90	14.5	SAE –	238x175x198??
35	12	720?	44	90?	14.5?	– SAE	238x175x198???
75/25	12	720?	44	90?	15.1	SAE & GM –	238x175x198???
34	12	800?	50	110	17.3	SAE –	254x171x199?
34R	12	800?	50	110?	17.3?	– SAE	254x171x199?
34/78	12	800?	50	110?	17.7?	SAE & GM –	254x173x199?
78	12	800	50	110	17.3	GM –	256x186x184

This battery fits many mid to late model GM cars and light trucks using the Group 75/25 battery. This battery also fits many imports using the Group 25 battery.

Inspired by a passion for power and reckless behavior
An OPTIMA RedTop battery is the only battery specifically designed to take abuse. Its patented SPIRALCELL? Technology offers 15 times the vibration resistance and up to twice the life of ordinary batteries. Plus, it’s spill-proof, highly resistant to heat and cold, and can be stored for long periods without maintenance. If you like to play hard, OPTIMA is the battery for you. Look for it’s colored top and six-pack shape at your local Optima dealer.

More Starting Power
OPTIMA batteries deliver a higher level of power to the starter in the critical first 10 seconds of the vehicle starting cycle.They feature a patented SPIRALCELL Technology allowing for the lowest internal resistance of any battery on the market today. This decreased internal resistance,along with the completely sealed case,is the key to Optima’s unparalleled high power delivery, increased cycle life and fast recharge capability for fast recovery in short driving cycles.

Vibration Resistant
With it’s patented SPIRALCELL Technology, OPTIMA batteries offer 15 times the vibration resistance and up to twice the life of ordinary batteries. The OPTIMA? is like no other battery found in today’s market. OPTIMA’s unique SPIRALCELL design offers the greatest technology in providing a strong and clean power source that far surpasses any of today’s filled lead/acid batteries. With OPTIMA under your hood, you can count on a longer lasting battery.

Battery Model:?75/25
Nominal Voltage:?12 volts
Terminal:?Left Hand Positive
Description:?High power, sealed lead acid, engine starting battery

Maintenance	Maintenance Free
Current Limited	N
Country of Origin	USA
Voltage	12
CCA	720
Capacity (Ah)	44
Reserve Capacity	90
Weight (Kgs)	15.1

Terminal	SAE Top Post LHP plus Screw in Side Terminal
Handle	N
Flush Top	Y
Dimensions (mm) L	238
W	175
H	198

Recommended Charging:
The following charging methods are recommended to ensure a long battery life:
(Always use a voltage regulated charger with voltage limits set as described below.)

Model: 75/25
These batteries are designed for engine starting applications. They are not recommended or warranted for use in deep cycle applications.

Recommended Charging Information:
Alternator:
13.3 to 15.0 volts; no amperage limit
Battery Charger:
13.8 to 15.0 volts; 10 amps maximum; 6-12 hours approximate
Float Charge:
13.2 to 13.8 volts; 1 amp maximum current (indefinite time at lower voltages)
Rapid Recharge: (Constant voltage charger)
Maximum voltage 15.6 volts. No current limit as long as battery temperature remains below 125?F (51.7?C). Charge until current drops below 1 amp.
All limits must be strictly adhered to.

View suitable chargers, Click links below

CTEK XS3600

CTEK XS4003

CTEK XS7000?

Projecta IC700