What gauge wire on this? Looking for 10 gauge.

The 25 ft extension is 16 gauge, and the battery harness is 16 gauge. So not really a guess that it would be 16 gauge. No way would it be 10 gauge.

is this the same as the mc4 extension cable if i want to run it from my controller to the battery

It is simply an 2 prong 25' extension cord with so you can extend the length (distance) way from where ever you plug it into what you wanted to extend.

Can this cable be connected to a 12.5' cable to make an extra long extension?

Technically yes it can. However I can't say what the extra resistance will do to the performance. I have this connected to the already long Battery tender cable and it charges my ATV battery just fine.

Will these work with the Batter Tender Solar chargers?

yes this will work, have a 10 watt solar panel works just fine

Battery Tender Battery Tender 081 0148 12 Bg4 12 5

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€ 267.57

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Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔌 Power Up Your Possibilities!

EXTEND YOUR REACH - Unlock the full potential of your Battery Tender with a generous 12.5-foot extension.
LIGHTWEIGHT DURABLE - Weighing in at just 862g, this extension cable is easy to handle without compromising on strength.
VERSATILE COMPATIBILITY - Perfectly pairs with Junior Plus Extended Battery Bank 4, 5, or 10 units for seamless charging.
POWER UP WITH CONFIDENCE - Designed to handle up to 1200 watts, ensuring your devices stay charged and ready.
PACK OF 4 FOR CONVENIENCE - Stock up and never run out—ideal for multiple setups or backup needs.

The Battery Tender 081-0148-12-BG4 is a 12.5-foot extension cable designed to enhance the charging range of your Battery Tender devices. Sold in packs of four, it supports up to 1200 watts and is compatible with Junior Plus Extended Battery Bank models 4, 5, and 10, making it a versatile addition to your charging arsenal.

Specifications

ASIN	B00230JWAO
Brand	Battery Tender
Brand Name	Battery Tender
Connector Gender	Male-to-Female
Customer Reviews	4.8 out of 5 stars 443 Reviews
Global Trade Identification Number	00734357881240
Item Weight	1.9 Pounds
Item Weight Unit of Measure	1.9 Pounds
Manufacturer	Battery Tender
Manufacturer Part Number	081-0148-12-BG4
Model Number	081-0148-12-BG4
UL Listed	No
UPC	734357881240
Voltage	6 Volts
Wattage	1200 Watts

Reviews

A**R

Best buy

I have to say I am so happy with the purchase I have made here good deal thank you

29.01.2025

C**S

Good

No issues after 6 months

28.12.2025

R**K

I love

Work great with battery tender.

20.11.2025

M**R

Valuable information for your money

Easy to use. Cord length is perfect.

4.09.2025

J**R

Worked great and fit exactly

12.09.2025

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