battery not holding charge and only 4 months old!!!

I have also had issues with my batteries too. And they weren't that old. I tried multiple things trickle charge regular charge with no success. I think I'm going to switch brands to Odyssey.

Which is recommended for a small RV trailer the 8006-006 or 8016-103?

I no longer recommend Optima batteries. The manufacturer cheapened the components and raised the price. They now last no longer than other, less expensive batteries. In 2008 they would last 12 to 14 years. By 2014, they lasted about 2 years and cost $267. But my 2008 Optimas in my boat still work perfectly.

Is this a SC34M? All I see is "34M" IS it the same?

Why would buying the battery from Amazon have anything to do with its quality? Amazon gets the product from many of Optima’s Authorized dealers so… saying “Don’t buy it from Amazon is a ridicules resonance.

Will this battery start a backhoe? Has a 4 cylinder Perkins Diesel

if its 12 volt it might start it in the summer

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OPTIMA Batteries 8006-006 34M BlueTop Marine Starting Battery

Product ID: 370015481

Details

Battery cell composition
Lead-Acid AGM
Brand
Optima
Size
10 x 6-7/8 x
Vehicle service type
Boat
Voltage
12 Volts

⚡800 Cold Cranking Amps for instant power

🔋12-Volt AGM tech, maintenance-free

🛥️Compact 10x6.9x7.8 inch size fits boats & RVs

¥101723

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛥️ Power your adventures with confidence—start strong, stay unstoppable!

COMPACT YET MIGHTY - Optimized size fits perfectly in tight boat and RV compartments without sacrificing performance.
UNMATCHED STARTING POWER - 800 CCA delivers reliable ignition even in the harshest marine conditions.
DUAL TERMINAL VERSATILITY - Equipped with SAE & 5/16" stainless steel stud posts for flexible, secure connections.
EXTENDED RESERVE CAPACITY - Longer shelf-life means power is ready when you need it most—no surprises on the water.
MAINTENANCE FREE AGM DESIGN - SpiralCell technology ensures clean, safe, and long-lasting power without the hassle.

The OPTIMA 34M BlueTop is a 12-Volt, 800 Cold Cranking Amp marine starting battery featuring SpiralCell AGM technology for maintenance-free, reliable power. Its compact dimensions and dual terminal design make it ideal for boats and RVs, delivering clean, safe energy with extended reserve capacity to ensure dependable starts in all conditions.

Specifications

ASIN	B000AMD6CC
Automotive Fit Type	Vehicle Specific Fit
Battery Type	Lead-Acid, AGM
Best Sellers Rank	#193,387 in Automotive ( See Top 100 in Automotive ) #504 in Battery Chargers
Brand Name	Optima
Compatible with Vehicle Type	Boat
Customer Reviews	4.4 4.4 out of 5 stars (446)
Global Trade Identification Number	00811405000065
Included Components	Battery
Item Dimensions D x W x H	17.4D x 25.4W x 19.8H centimeters
Item Highlight	Boat and RV Starting Battery, 800 CCA, Dual Terminal, Maintenance Free, Versatile Mounting
Item Type Name	lead_acid_battery
Item Weight	38.4 Pounds
Manufacturer	Optima Batteries
Manufacturer Part Number	8006006
Model Number	8006-006
Number of Items	1
OEM Equivalent Part Number	8006006
Size	10 x 6-7/8 x 7-13/16 inch
Terminal	SAE Terminal
UPC	811405000065 721112911229 721112819808
Voltage	12 Volts

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¥101723

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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3 weeks ago

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