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ProMaster 4609 Dually Charger for Olympus BLN-1

ProMaster 4609 Dually Charger for Olympus BLN-1 - Main image
ProMaster 4609 Dually Charger for Olympus BLN-1 - View 2
$12.77 $19.95 In stock

Category: Battery Chargers

The Promaster Dually charger for Olympus BLN-1 batteries is the most cost effective way to quickly charge two batteries at once. The charger has built in LED indicators to let you know the charging status of each battery.

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Eli E. ★★★★★

I was tired of waiting for one battery to top up before swapping in the next, so the dual-slot design here is a game changer for back-to-back shoots. Both LEDs turned solid within a couple hours, and it's compact enough to toss in my bag without adding bulk.

Emily ★★★★★

Charging both BLN-1s at the same time has cut my prep time in half before shoots. The LED indicators are clear enough to see across the room, and it's honestly the cheapest way I've found to keep two spares topped off.

David ★★★★★

The LED indicators are a nice touch—I can glance over and see exactly when each battery’s done without fiddling. Charging two at once has saved me hours before a shoot, and it’s honestly the most practical add-on I’ve bought for my camera in a while.

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