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70a 2-Battery Isolator - 55-8907

rv-battery-isolator
rv-battery-isolator
$87.19
Sale Prices Shown are Valid Until 02/22/25.
This item is temporarily unavailable.
Please call 1-800-755-4775 for more details.


PRODUCT DESCRIPTION

70a 2-Battery Isolator

Item 55-8907 | MFR# RB-BI-70A



 120 Amp 2 Battery Isolator

These RV battery isolators are ideal for recreational vehicle, marine and automotive standard alternators. With this RV battery isolator lower charged batteries will not drain higher charged batteries.  In addition, this product can simultaneously charge batteries from a single power source. Use on RVs, travel trailers or vehicles with winches or other auxiliary electrical accessories. Easy installation. No maintenance. Rugged solid-state design. Engineered to be safe and reliable.

They solve all problems of battery isolation, battery charging, current control, battery equalization, proper voltage regulation and alternator protection in a multi-battery, equal voltage system. They are not heat sinked for continuous duty higher than model rating. They are to be used for 1 main battery (bank) and 1 auxiliary battery (bank) with alternators up to 70 amp or 120 amp output, respectively.

Designed to operate at full-rated load temperature between -40degrees F (-40degrees C) to 250degrees F (121degrees C). Includes installation instructions.

Standard Installation Kit - #55-8952

Use with all standard isolators. Includes 25 feet of eight (8) gauge wire, one (50) amp circuit breaker, and crimp-n-seal terminals.

More Details EXPAND

Manufacturer Numbers
RB-BI-70A, 19-3727
Manufacturer
Bussmann Mfg
UPC List
051712494526
Related Products
battery-terminals
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4.8
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Verified Buyer
February 15, 2025 by Dean (United States)
“Na”
Product Choice
Na
Response from pplmotorhomes.com:

Hi Dean, thank you for rating your shopping experience in our PPL Parts Superstore! We know there are many choices when it comes to RV parts, so we appreciate that you chose to shop PPL! We hope to have the pleasure of assisting you again the next time you're in the market for RV Parts! Have a great day!

Verified Buyer
February 11, 2025 by Donna (United States)
“The payment fields don't respond without moving past them and going back.”
Product Choice
Mine broke, cast metal is weak
Response from pplmotorhomes.com:

Hi Donna, we are sorry that you had issues with your PPL Parts order. We've forwarded your feedback to our IT department to assist with resolving the issue. We thank you for choosing to shop with PPL and apologize for the frustrations you experienced. Thank you for your patience while we work to resolve the issue.

Verified Buyer
February 4, 2025 by Joe (United States)
“Very good”
Product Choice
Required parts
Response from pplmotorhomes.com:

Joe, we appreciate your taking the time to leave us a review. We are happy to hear your experience was a positive one. We know there are many choices when it come to RV parts, so we are grateful that you choose to shop PPL Parts Superstore! We look forward to continuing to serve you in the future.

Verified Buyer
December 29, 2024 by Ralph B. (United States)
“Ordered on a Sunday with no human interaction”
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This lens turned out to be hard to find and I have 12 of these lights in my Scepter
Response from pplmotorhomes.com:

Hi Ralph, thank you for taking the time to rate your shopping experience in our PPL Parts Superstore! We know there are many choices when it comes to RV parts, so we appreciate that you chose to shop PPL! We hope to have the pleasure of assisting you again the next time you're in the market for RV parts! Have a great day, and Happy New Year!

Verified Buyer
December 5, 2024 by tom S. (United States)
“Looks great very easy order”
Product Choice
fits my unit
Response from pplmotorhomes.com:

Tom, thank you very much for taking the time to rate your shopping experience in our PPL Parts Superstore! We are very glad to hear you found our website easy to navigate and order what you needed! Thank you again for shopping with us, we appreciate your business and look forward to assisting you with all your RV Parts needs.