{"product_id":"cut-rate-batteries-battery-compatible-with-ef-johnson-587-5100-361","title":"Cut-Rate Batteries Battery Compatible with EF-Johnson 587-5100-361","description":"\u003cp\u003eIn this review the reviewer looks at the Cut-Rate Batteries replacement for the EF-Johnson 587-5100-361 two-way radio battery and concludes it is a sensible choice for users needing dependable runtime without the OEM price. The bottom line: this battery is for technicians, field crews, and radio owners who want a \u003cstrong\u003ehigh-capacity 7.5V 3600mAH Ni-MH\u003c\/strong\u003e pack that broadly matches original equipment performance and carries a 12 month warranty. It consistently meets expectations for daily operational use and delivers stable capacity for routine cycles.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Works with a long list of EF-Johnson and Motorola models so users can replace older packs without swapping radios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e A 3600mAH rating provides extended run time for long shifts or weekends in the field compared with lower-capacity options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry:\u003c\/strong\u003e Ni-MH construction offers reliable discharge behavior and is widely accepted for two-way radio use in professional settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality:\u003c\/strong\u003e Sold as brand new and premium quality, it is built to meet the same physical fit and voltage as the original battery it replaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e The included 12 month warranty gives reasonable protection against premature capacity loss or defects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement P\/N coverage:\u003c\/strong\u003e Matches numerous OEM part numbers so locating the correct replacement for legacy equipment is straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis battery is well suited to first responders, security teams, construction crews, and anyone who relies on EF-Johnson or compatible Motorola radios for daily communications. The higher 3600mAH capacity is particularly valuable for users who cannot recharge frequently and need consistent runtime during long shifts.\u003c\/p\u003e\n\u003cp\u003eUsers who require the absolute newest battery technology such as lithium-ion light weight packs, or those who need manufacturer-authorized OEM branding for warranty compliance with specific radio service plans, may prefer to look elsewhere. For most field use cases where fit, voltage and runtime matter, this replacement is a practical choice.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh 3600mAH capacity provides noticeably longer runtime than many standard replacement cells.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility with EF-Johnson and many Motorola models makes it easy to replace legacy batteries.\u003c\/li\u003e\n\u003cli\u003eComes with a 12 month warranty for reassurance against early failures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAs a Ni-MH pack it is heavier and has lower energy density than modern lithium-ion alternatives.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCut-Rate Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eChemistry\u003c\/td\u003e\n\u003ctd\u003eNi-MH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e7.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e3600mAH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eEF-Johnson 587-5100-361 and listed Motorola XTS\/MTP series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e12 Months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Cut-Rate Batteries compatible pack is a pragmatic, cost-effective replacement for users who need dependable \u003cstrong\u003e7.5V 3600mAH\u003c\/strong\u003e performance in EF-Johnson and compatible Motorola radios. It delivers solid runtime, broad part-number coverage, and a one-year warranty, making it good value for field crews and legacy radio owners who prioritize reliability over the absolute lightest weight.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this battery fully compatible with EF-Johnson 587-5100-361?\u003c\/strong\u003e\u003cbr\u003eYes, it is specified as compatible and designed to match the original equipment voltage, fit and function for that model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long is the warranty?\u003c\/strong\u003e\u003cbr\u003eThe battery includes a 12 month warranty from date of shipment covering premature capacity loss or defects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work in Motorola XTS and MTP series radios?\u003c\/strong\u003e\u003cbr\u003eYes, the listing names compatibility with several Motorola XTS and MTP models and many OEM replacement part numbers.\u003c\/p\u003e","brand":"Cut-Rate Batteries","offers":[{"title":"Default Title","offer_id":48668482568411,"sku":"B07TFLL31C","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/41NXs1b9gXL._AC_b92ad9ae-fc7e-4050-8d69-59a491f1ca79.jpg?v=1778638331","url":"https:\/\/gearmusthave.com\/products\/cut-rate-batteries-battery-compatible-with-ef-johnson-587-5100-361","provider":"GearMustHave","version":"1.0","type":"link"}