WF-8955-AD-MBA 55 Amp RV Power Center Main Board Assembly

Core Features

Automatic Detection Technology: Adopts patent-pending automatic detection technology to intelligently identify lithium-ion and lead-acid battery chemistries, automatically adjust charging curves without manual operation, avoid overcharging/undercharging, and maximize battery life with multi-stage charging and current monitoring.
Comprehensive Safety Protection: Built-in short circuit protection, reverse polarity protection, thermal protection and other functions, optional reverse polarity detection, compliant with RVIA and NEC standards, equipped with audible alarm notification, and supports high voltage testing.
Easy Installation Design: Can be installed with only two screws, three AC wires and two DC wires, replacement can be completed in as little as 10 minutes, making it a quick replacement part for WF-8955 power centers.

Parameter Name	Detailed Specifications
Output Current	55 Amps
Input Voltage/Frequency	105-130V AC, 60Hz
Output Power	750 Watts continuous, 950 Watts peak
Output Voltage	Lithium-ion batteries: 13.2-14.6V DC; Lead-acid batteries: 13.2-14.4V DC
Efficiency	80%
Dimensions	7 1/16 inches wide × 3 7/8 inches high
Weight	5 Pounds
Converter Type	Three-stage conversion charger
Warranty Period	1 Years

Compatible with all WF-8955 power centers
Can replace the low-voltage conversion part of WF-8900-AD series power converters
Compatible with Parallax 7155 and 7145 power centers
Difference from WF-8955-AD: WF-8955-AD-MBA is a standalone main board assembly, while WF-8955-AD is a complete power center. The former is easier to replace and lower cost.

Warranty: 1-Year Limited Warranty
Customer Service: We respond to all inquiries within 24 hours.(Monday to Friday)

Notes

Check factory wiring and frame connections during installation. Undersized wires or poor connections will limit charging efficiency (especially for lithium batteries).
If automatic lithium battery detection fails, refer to WFCO official support videos, and use jumpers to assist detection if necessary.
Installation operations must comply with electrical safety specifications and are recommended to be completed by professionals.

Automatic Detection Technology: Adopts patent-pending automatic detection technology to intelligently identify lithium-ion and lead-acid battery chemistries, automatically adjust charging curves without manual operation, avoid overcharging/undercharging, and maximize battery life with multi-stage charging and current monitoring.
Comprehensive Safety Protection: Built-in short circuit protection, reverse polarity protection, thermal protection and other functions, optional reverse polarity detection, compliant with RVIA and NEC standards, equipped with audible alarm notification, and supports high voltage testing.
Easy Installation Design: Can be installed with only two screws, three AC wires and two DC wires, replacement can be completed in as little as 10 minutes, making it a quick replacement part for WF-8955 power centers.

Parameter Name	Detailed Specifications
Output Current	55 Amps
Input Voltage/Frequency	105-130V AC, 60Hz
Output Power	750 Watts continuous, 950 Watts peak
Output Voltage	Lithium-ion batteries: 13.2-14.6V DC; Lead-acid batteries: 13.2-14.4V DC
Efficiency	80%
Dimensions	7 1/16 inches wide × 3 7/8 inches high
Weight	5 Pounds
Converter Type	Three-stage conversion charger
Warranty Period	1 Years

Compatible with all WF-8955 power centers
Can replace the low-voltage conversion part of WF-8900-AD series power converters
Compatible with Parallax 7155 and 7145 power centers
Difference from WF-8955-AD: WF-8955-AD-MBA is a standalone main board assembly, while WF-8955-AD is a complete power center. The former is easier to replace and lower cost.

Warranty: 1-Year Limited Warranty
Customer Service: We respond to all inquiries within 24 hours.(Monday to Friday)

Notes

Check factory wiring and frame connections during installation. Undersized wires or poor connections will limit charging efficiency (especially for lithium batteries).
If automatic lithium battery detection fails, refer to WFCO official support videos, and use jumpers to assist detection if necessary.
Installation operations must comply with electrical safety specifications and are recommended to be completed by professionals.

Shipping Policy

We only ship to eBay registered address . So please be assuring your address in eBay is correct and valid.
Please read for your own benefit and understanding on our shipping items
All the items will be dispatched via UPS/FedEx/USPS.
We ship the product to PR, AK, HI, GU, AE from China by China Post and USPS packet which can be traced on the site of USPS.
if you have not received your package as our declaring in description please contact us before you want to leave feedback we can refund money or resend item as your choice.
We will ship to you within 48 hours after receipt of your order, and we are committed to free international logistics (specified items).

Payment Method

We can accept paypal or credit card

Returns Policy

If you are not satisfied with the item after receiving the item, contact us within 7 days, we will try best to serve you.
Usually we will cover the shipping except in individual cases.
Returns allowed for 30 days on unwanted items.
Item must be unused and unopened.
Return postage to be borne by buyer if you used the item or demaged it.
Damaged or Faulty Items - please inform us on receipt and we can arrange for replacements/returns/refunds on an individual basis.
This does not affect your statutory rights