C20 Capacity: 75 Ah
Post Type: SAE Post
CCA: 900 Amp
Width: 6.56 in
Length: 12.81 in
Height: 9.38 in
Reserve Capacity @25 Amps: 155 Minutes
Voltage: 12 Volts
For delivery or collection (collection options shown in the LINKS TAB, No Rural Deliveries)
Information
Optima Batteries, Arguably the best batteries in the World. Certainly the most Hard working even in the toughest of conditions!
Features
Deep-cycle and cranking power QUALITY
Up to 3X longer life, 15 times more vibration-resistant, Virtually spillproof, Mountable in virtually any position, Maintenance-free
Faster recharging, Optimal starting power, 300+ discharge/recharge cycles
Specifications
Model: D31A
Weight: 59.8 lb
C20 Capacity: 75 Ah
Post Type: SAE Post
CCA: 900 Amp
Width: 6.56 in
Length: 12.81 in
Height: 9.38 in
Reserve Capacity @25 Amps: 155 Minutes
Voltage: 12 Volts
Case Material: Polypropylene
Case Color: Light Gray
Cover Color: "OPTIMA" Yellow
Group Size: BCI: 31
Internal Resistance: 0.0025
NSN: 6140 01 502 4973
Plate Design: High purity lead-tin alloy. Wound cell configuration utilizing proprietary
SPIRALCELL TECHNOLOGY®.
Electrolyte: Sulfuric acid,
H2SO4MCA: 1125 amps
Alternator: 13.65 to 15.0 volts
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 (indefinite time at lower voltages)
Rapid Recharge: 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.
Shipping Info: OPTIMA batteries can be shipped by AIR. The battery is nonspillable and is tested according to ICAO Technical Instructions DOC. 9284-AN/905 to meet the requirements of Packing Instructions No. 806 and is classified as non-regulated by IATA Special Provision A-48 and A-67 for UN2800.
Terminals must be protected from short circuit.
Recommended Charging Details:
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: D31A
These batteries are designed for starting and deep cycling applications and for use in vehicles with large accessory loads.
Cyclic or Series:
14.7 volts. No current limit as long as battery temperature remains below 125°F (51.7°C). When current falls below 1 amp, finish with 2 amp constant current for 1 hour.
All limits must be strictly adhered to.
Links
Other Collection locations available for this product are:
Whangarei (Central), Auckland (Albany), Auckland (Mangere), Hamilton (Burbush), Tauranga (Mt. Maunganui), Pamlerston North (Takaro), Wellington (Petone), Wellington (Seaview), Nelson (Central), Christchurch (Yaldhurst), Dunedin (Central).
When making your online purchase for collection, select the only Collection Option for Shipping choice, then put the collection location that suits you in the SPECIAL INSTRUCTIONS Section in the checkout screen
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