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Customer Reviews

See what our customers say about our high-quality rechargeable batteries.

The 18650 batteries from hkgoldberg are exceptional! Perfect for my eBike.

John Smith
A lithium battery labeled 'Newpowa 12V 100Ah' sits on a concrete surface outdoors. It is connected by cables to a separate white electrical device. The background features blurred trees with sunlight filtering through, creating a warm, natural ambiance.
A lithium battery labeled 'Newpowa 12V 100Ah' sits on a concrete surface outdoors. It is connected by cables to a separate white electrical device. The background features blurred trees with sunlight filtering through, creating a warm, natural ambiance.

New York

I highly recommend hkgoldberg batteries! They power my tools efficiently and last long.

A lithium battery labeled 'NEWPOWA LITHIUM 12V 100Ah 1280 Wh LiFePO4 BATTERY' is surrounded by lush green foliage.
A lithium battery labeled 'NEWPOWA LITHIUM 12V 100Ah 1280 Wh LiFePO4 BATTERY' is surrounded by lush green foliage.
Alice Brown

Los Angeles

★★★★★
★★★★★