{"product_id":"om-system-olympus-bls-50-battery-grey-reliable-spare-power","title":"OM SYSTEM Olympus BLS-50 Battery (Grey) - Reliable Spare Power","description":"\u003cp\u003eIn this review of the OM SYSTEM Olympus BLS-50 Battery (Grey) the bottom line is simple: this is a straightforward replacement battery for photographers who need dependable, OEM-compatible power without fuss. It is best for owners of cameras that use the BLS-5 family who want a spare battery that charges in the standard BCS-5 charger and delivers noticeably longer runtime than older rechargeable cells. The review focuses on compatibility, runtime, and value as a spare or replacement part for travel and extended shoots.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with BCS-5 charger:\u003c\/strong\u003e Works with the BCS-5 battery charger so users can reuse existing charging gear without buying an adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits BLS-5 cameras:\u003c\/strong\u003e Compatible with all cameras that use the BLS-5 mounting and electrical standard, making it easy to swap in as a spare.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger battery life:\u003c\/strong\u003e Offers improved runtime compared with older cells of the same class, reducing the need to stop and recharge during long sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable lithium-ion chemistry:\u003c\/strong\u003e The 1210 mAh-class rechargeable design delivers steady power delivery suitable for stills and moderate video use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact OEM form factor:\u003c\/strong\u003e Supplied as a common spare replacement that matches the original battery shape and contacts for reliable fit and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis battery is aimed at photographers and hobbyists who already own an OM SYSTEM or Olympus camera that specifies the BLS-5\/BLS-50 family and who need an extra battery to swap in during travel, day shoots, or events. It is particularly useful for users who already own a BCS-5 charger and want a directly compatible spare without changing their charging routine.\u003c\/p\u003e\u003cp\u003eIt is less suitable for users who require very high-capacity cells for extended professional video shoots or those who need multi-bay fast-charging solutions; such users should consider higher-capacity or multi-battery charging systems designed for continuous heavy use.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDirect compatibility with the BCS-5 charger avoids the need for extra adapters or cables.\u003c\/li\u003e\n\u003cli\u003eWorks with all cameras that accept BLS-5 batteries, making it a reliable spare for existing gear.\u003c\/li\u003e\n\u003cli\u003eRechargeable lithium-ion construction gives consistent power and improved run time versus older batteries.\u003c\/li\u003e\n\u003cli\u003eCompact and OEM-style form factor ensures secure fit in camera battery bays.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCapacity is modest compared with some high-capacity aftermarket options, so heavy video shooters may want larger-capacity alternatives.\u003c\/li\u003e\n\u003cli\u003eNot bundled with a charger; users without a BCS-5 will need to acquire compatible charging hardware separately.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOM SYSTEM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eBLS-50 (BLS-5 family)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e7.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity (source note)\u003c\/td\u003e\n\u003ctd\u003e1175 mAh (listed) \/ 1210 mAh class\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnergy\u003c\/td\u003e\n\u003ctd\u003e8.46 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Count\u003c\/td\u003e\n\u003ctd\u003e1 Count (Pack of 1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe OM SYSTEM Olympus BLS-50 is a sensible spare battery for owners of cameras that use the BLS-5 family: it fits existing BCS-5 chargers, delivers steady runtime, and matches OEM form and contacts. For casual and enthusiast photographers who need reliable backup power at a fair value, it is a practical purchase; professionals who demand maximum capacity or fast multi-battery charging should evaluate higher-capacity or multi-bay solutions.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this battery compatible with my BCS-5 charger?\u003c\/strong\u003e\u003cbr\u003eYes, the BLS-50 is explicitly compatible with the BCS-5 battery charger and will charge normally in that unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow does the listed capacity compare to other cells?\u003c\/strong\u003e\u003cbr\u003eThe product description lists 1175 mAh and an 8.46 Wh rating while the product is described as a 1210 mAh-class rechargeable lithium-ion battery, so it sits in the expected range for spare OEM-style camera batteries.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs a charger included with the pack?\u003c\/strong\u003e\u003cbr\u003eNo, this listing is for a single battery pack; users without a BCS-5 charger will need to purchase a compatible charger separately.\u003c\/p\u003e","brand":"OM SYSTEM","offers":[{"title":"Default Title","offer_id":48233286172891,"sku":"B0CT48T44W","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71AcjQQV9GL._AC_SL1500.jpg?v=1770914857","url":"https:\/\/gearmusthave.com\/products\/om-system-olympus-bls-50-battery-grey-reliable-spare-power","provider":"GearMustHave","version":"1.0","type":"link"}