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54% off
Quantity
1
Description
4.9
7 ratings
5
4
3
2
1
Came perfect, very well packaged. Battery came within .01v within balance. Be warned its so much heavier than it seems. Wattcycle is good to go.
Edward · May 7, 2026
Support is better than expected from other's reviews reported
I purchased 4 x 628AH for my Newell. I have 2 Magnum inverter chargers so this isn't a typical install. I had emailed issues I had with my inverters cycling on/off DC & AC power. I do not have a lithium option for battery type in the remote controls. WC replied within 24 hours with setup parameters. So far the new setup is working. WC also responded via email after I reported to them a limitation in my system setup. I am glad I gave WC a chance. Thank You WC Support for your help and quick responses.
Customer · December 18, 2025
Happy with quality snd service
Teresa · February 3, 2026




