{"id":5785,"date":"2026-04-10T00:50:14","date_gmt":"2026-04-10T00:50:14","guid":{"rendered":"https:\/\/www.cameraegg.org\/camerareview\/?p=5785"},"modified":"2026-04-10T00:50:14","modified_gmt":"2026-04-10T00:50:14","slug":"best-spare-battery-for-panasonic-lumix-s5-ii","status":"publish","type":"post","link":"https:\/\/www.cameraegg.org\/camerareview\/best-spare-battery-for-panasonic-lumix-s5-ii\/","title":{"rendered":"Best Spare Battery for Panasonic Lumix S5 II"},"content":{"rendered":"
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The Panasonic Lumix S5 II is a powerhouse, but its phase-detection autofocus and high-bitrate 6K video capabilities are notoriously thirsty for power. Nothing kills a creative flow faster than the dreaded flashing red battery icon mid-shoot. While the native battery is solid, professional hybrid workflows demand reliable spares. I\u2019ve tested various options, and while the OEM Panasonic DMW-BLK22 remains the gold standard for reliability, innovative USB-C third-party alternatives are quickly becoming my personal favorites for travel.<\/p>\n<\/div>\n\n

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Our Top Picks at a Glance<\/h2>\n
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\n Best Overall<\/span>\n Panasonic DMW-BLK22<\/strong>\n Unmatched reliability and full firmware compatibility.<\/span>\n Check Price at Amazon<\/a>\n <\/div>\n
\n Best Value<\/span>\n SmallRig DMW-BLK22 USB-C<\/strong>\n Convenient direct USB-C charging port built-in.<\/span>\n Check Price at Amazon<\/a>\n <\/div>\n
\n Budget Pick<\/span>\n BM Premium DMW-BLK22 2-Pack<\/strong>\n Most affordable way to bulk power.<\/span>\n Check Price at Amazon<\/a>\n <\/div>\n <\/div>\n<\/div>\n\n

Best Spare Battery for Panasonic Lumix S5 II: Detailed Reviews<\/h2>\n\n
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\ud83c\udfc6 Best Overall<\/div>\n

Panasonic DMW-BLK22 View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Professional shoots and firmware stability<\/div>\n
Key Feature:<\/span> 2200mAh OEM Grade Cells<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2605<\/span><\/div>\n <\/div>\n

When you are on a paid set, the last thing you want is a “communication error” message on your S5 II screen. The official Panasonic DMW-BLK22 is the exact battery that ships with the camera, offering 2200mAh of capacity and 7.2V of stable power. I find that these OEM batteries handle heat much better during long 4K 60p recording sessions compared to cheaper alternatives. They are fully decoded, meaning you get an accurate percentage readout on your EVF right down to 1%. While they are significantly more expensive than third-party options, the peace of mind they provide for critical work is worth the investment. You won’t have to worry about swelling or firmware lockouts after a camera update, which has happened with some older third-party chips. It’s the boring choice, but undeniably the best for professionals.<\/p>\n

Check Price on Amazon US<\/a>, UK<\/a>, CA<\/a>, DE<\/a> \u2192<\/span> Check Price on B&H<\/a><\/p>\n

\u2713 Free Shipping \u00b7 \u2713 Easy Returns \u00b7 \u2713 Secure Checkout<\/p>\n<\/div>\n\n

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\ud83d\udc8e Best Value<\/div>\n

SmallRig DMW-BLK22 USB-C View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Travel photographers and hybrid shooters<\/div>\n
Key Feature:<\/span> Integrated USB-C Charging Port<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n <\/div>\n

SmallRig has genuinely disrupted the battery market with their USB-C rechargeable line. This DMW-BLK22 variant features a 2400mAh capacity\u2014actually higher than the original\u2014and a built-in USB-C port. This means you can charge the battery directly from a power bank or car charger without carrying a bulky external cradle. In my experience, this is a game-changer for lightweight travel kits. The battery is fully decoded, so the S5 II displays the remaining life accurately. The build quality feels premium with a fire-retardant shell, though I’ve noticed it charges slightly slower through the USB-C port than it does in a dedicated high-speed wall charger. For anyone who hates cable clutter, this is the smartest value proposition on the market today. It bridges the gap between third-party pricing and OEM performance perfectly.<\/p>\n

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\ud83d\udcb0 Budget Pick<\/div>\n

BM Premium DMW-BLK22 2-Pack View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Casual users and backup power<\/div>\n
Key Feature:<\/span> Dual LCD Charger Included<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n <\/div>\n

If you’ve just spent a couple of thousand dollars on your Lumix S5 II body and lenses, you might be looking for a way to save on accessories. The BM Premium 2-pack offers two batteries and a dual-slot USB charger for less than half the price of a single Panasonic battery. While the listed 2250mAh feels slightly optimistic in real-world usage\u2014I find they last about 15-20% shorter than the OEM version\u2014they are fantastic as “emergency” backups. The included charger is slim and can be powered via Micro-USB or USB-C, which is very convenient. The batteries are decoded, so you won’t get annoying pop-up warnings. Just be aware that third-party batteries like these can sometimes lose their charge faster when sitting in a camera bag for weeks, so I always recommend topping them off the night before a big outing.<\/p>\n

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\u2b50 Premium Choice<\/div>\n

Neewer DMW-BLK22 USB-C 2400mAh View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> High-intensity video production<\/div>\n
Key Feature:<\/span> 2400mAh High Capacity<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2605<\/span><\/div>\n <\/div>\n

Neewer has stepped up their game significantly with this premium USB-C rechargeable DMW-BLK22. It boasts a 2400mAh capacity, which provides a noticeable bump in runtime during 6K Open Gate recording on the S5 II. What sets this apart from cheaper third-party options is the quality of the internal protection circuitry. It features multi-level protection against over-charging, short-circuits, and high temperatures. I especially like the small LED indicator on the battery itself that changes from red to green when it’s finished charging via USB-C. It feels incredibly dense and well-constructed, fitting into the S5 II battery compartment with zero friction. For the hybrid shooter who wants the convenience of USB-C charging without sacrificing the build quality and safety standards of a professional tool, this is my top recommendation.<\/p>\n

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\ud83d\udc4d Also Great<\/div>\n

Wasabi Power DMW-BLK22 2-Pack View on Amazon<\/a> View on B&H<\/a><\/h3>\n
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Best For:<\/span> Reliability on a budget<\/div>\n
Key Feature:<\/span> 3-Year US Warranty<\/div>\n
Rating:<\/span> \u2605\u2605\u2605\u2605\u2606<\/span><\/div>\n <\/div>\n

Wasabi Power has been a staple in the camera community for years, and their BLK22 iteration continues that legacy. While many generic batteries use mystery cells, Wasabi is generally more transparent about their quality control. The main reason to choose Wasabi over other budget brands is their excellent 3-year warranty and US-based support. If a battery starts to swell or fails to hold a charge prematurely, they actually stand by the product. These batteries are 7.2V and 2250mAh, providing performance that is very close to the original Panasonic cells. The kit usually comes with a compact wall charger that features a fold-out plug, which I find much better for hotel room charging than chargers with long, messy cables. They aren’t the cheapest, but they are the most reliable of the “traditional” third-party manufacturers.<\/p>\n

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Buying Guide: How to Choose a Spare Battery for Lumix S5 II<\/h2>\n
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Choosing a battery for your S5 II isn’t just about finding the lowest price. The S5 II uses the DMW-BLK22, which is the same battery found in the GH6 and the original S5. However, because the S5 II features a built-in fan and phase-detection AF, its power draw is more complex. You should prioritize “decoded” batteries that communicate with the camera’s software to avoid unexpected shutdowns. If you do a lot of video work, look for batteries with higher mAh ratings (like 2400mAh) or those with built-in USB-C ports to simplify your charging workflow on location. I always recommend having at least one OEM battery for firmware updates and critical shoots, then supplementing with high-quality third-party options for general use.<\/p>\n

Key Factors<\/h3>\n