Promaster Olympus BLH-1 Li-ion Battery

Name: Promaster Olympus BLH-1 Li-ion Battery
Brand: Promaster
SKU: 4966
Price: 33.47 USD
Availability: InStock
Rating: 4.8 (5 reviews)

Promaster Olympus BLH-1 Li-ion Battery - Main image

Promaster Olympus BLH-1 Li-ion Battery - View 2

$33.47 ~~$49.95~~ In stock

Category: Batteries

ProMaster batteries are a high quality, long lasting power source for your digital camera or camcorder. ProMaster replacement batteries are manufactured to meet or exceed the equipment manufacturer's specifications.

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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)

Joseph V. ★★★★★ Oct 22, 2026

After a full day of shooting, this battery still had 20% left, which is way better than my old one. The charge held steady even in cold weather, no sudden drops. Feels solid and fits perfectly in my camera.

Olivia ★★★★★ Oct 20, 2026

Started using this in my camera for a long hike and the battery held its charge much better than I expected, even after sitting unused for two days. The build quality feels solid and it fits perfectly in the compartment, no wobble at all.

Brian R. ★★★★★ Oct 19, 2026

Charges my camera just as fast as the original, and the battery holds its charge for days even when I leave it sitting in the bag. I’ve already used it through a full weekend of shooting without needing to swap out.