Tag Archives: NP-FW50

Berenstargh NP-FW50 battery

This is a (very) short review of the Berenstargh replacement battery for the Sony NP-FW50. The description on the official Berenstargh webpage is rather amusing and full of bold claims: maximal capacity, low self-discharge, especially durable, for professional use and pro quality are just a few examples. No hard facts or mention of any protective circuits. Suspicious. Let’s see if this battery can deliver the promised performance.

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