Optima 8016-103 D34M BlueTop Starting Battery Review

Optima 8016-103 D34M BlueTop Starting BatteryA deep cycle marine battery made of pure lead, the Optima blue top is the most efficient battery for marine use.

It has a cylindrical design and sealed case that makes it more stronger and durable. It conducts electricity faster and has a much higher burst and starting power.

Optima blue top batteries have a fast recharging rate with a very low self-discharge rate. It can hold the charge with higher voltage for a very long time.

All the 6 spiral cells are covered with glass mat separators and the spiral cell design provides 40% more surface area.

The cells are completely sealed in a plastic case that leads to NO engine contaminants, NO leaks, and NO maintenance. It has an exceptional running time and is best suitable as a marine battery with trolling motors.

Also, it has an outstanding vibration resistance and 3 times for recharging cycles  than other marine batteries.

It works amazingly as a boat battery or RV battery and the cranking power is 870 cca.

The dimensions for the same are 10×6.88×7.8 inches.

Optima 8016-103 Features

  1. DEEP CYCLING: Deep cycling means it produces constant current throughout for a very long time unlike other batteries that produce high current in the beginning and then turn off.
  2. STRONG SEALED CASE: The outer case is completely sealed and is made of high-quality plastic that protects the battery from external damage.
  3. SPIRAL CELL DESIGN: This type of shape provides more surface area and hence, more power.
  4. AGM TECHNOLOGY: These glass mat separators make the battery spill-proof and leak-proof.


  • High starting and deep cycle power
  • No maintenance required
  • No leakage or spilling
  • Longer life


  • Some users complain that it fails to hold charge for too long
  • New cables would be required as the battery is in reverse polarity

Optima 8016-103 FAQ

  1. What is the shipping time, if I purchase it from amazon?

    Optima batteries are readily available in stock and they will be shipped within 2 days after you place the order.

  2. What is the amp-hour value for this battery?

    The amp hour value for this battery is 55 ah and it is an excellent deep cycle marine battery.

  3. Which one out of the optima blue top batteries is ideal for trolling motor?

    The optima D34M blue top battery is the most ideal for trolling motors. It is one of the most recommended starting and deep cycle marine batteries.

  4. Are these batteries made in the USA?

    They were used to be made in the USA. The USA plant was closed in 2009 and now these are manufactured in Mexico.

Final Words

Try and recondition your old battery to make it a new one. And if not useful, then there are plenty of brands that provide replacement batteries for your automobiles.

One of those brands is OPTIMA that is one of the most renowned brands for making super-efficient automotive batteries.

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