{"product_id":"elxjar-knb-45l-replacement-battery-2-pack-7-4v-2000mah-li-ion","title":"elxjar KNB-45L Replacement Battery 2-Pack - 7.4V 2000mAh Li-ion","description":"\u003cp\u003eIn this review the elxjar KNB-45L 2-pack is assessed as a direct replacement for several Kenwood two-way radio models, aimed at users who need dependable runtime without buying OEM packs. The bottom line: this pair delivers extended run time and built-in safety for daily radio use, making it a practical choice for fleet operators, security teams, and outdoor workers who need a cost-effective replacement. The review focuses on compatibility, runtime, and safety features to help decide if it matches the original KNB-45 series batteries.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works as a replacement for Kenwood TK-2200, TK-3200, TK-3300, NX-P1200, NX-P1300, NX-P1202, NX-P1302, NX-240 and NX-340 radios so users can swap it into many legacy radios without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigher capacity:\u003c\/strong\u003e The 7.4V 2000mAh Li-ion cells provide longer run time than many older packs, reducing the need for frequent battery swaps during a shift.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced cell and management design:\u003c\/strong\u003e Uses premium cells and an advanced battery management system that helps maintain stable voltage under load for reliable radio performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e Ultrasonic sealing and an impact-resistant structure resist daily wear and the occasional drop found in field use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in safety protection:\u003c\/strong\u003e Integrated PCM protects against short circuit, overcharge and overheat conditions to lower the risk of battery failure in routine charging and use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCharger compatibility notice:\u003c\/strong\u003e Fully compatible with Kenwood KSC-35 and KSC-35S chargers, which avoids compatibility surprises when replacing OEM packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe elxjar KNB-45L 2-pack is best for professionals who use Kenwood-compatible radios and need dependable spare batteries on hand, such as security teams, event staff, facilities maintenance crews, and outdoor workers. It suits anyone who values extended run time and the assurance of safety features without paying OEM prices.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who rely on charger model KSC-31, since the pack is not compatible with that charger. Buyers who demand manufacturer-branded warranty coverage or official OEM labeling may prefer to stick with original Kenwood batteries.\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\u003eGood capacity with 7.4V 2000mAh cells for longer operating time between charges.\u003c\/li\u003e\n\u003cli\u003eBroad model compatibility with many Kenwood TK and NX series radios makes it versatile.\u003c\/li\u003e\n\u003cli\u003eDurable build and PCM protections improve safety for everyday charging and use.\u003c\/li\u003e\n\u003cli\u003eSold as a 2-pack for convenient spares or extended duty cycles without constant recharging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with KSC-31 chargers, so users must confirm charger model before purchase.\u003c\/li\u003e\n\u003cli\u003eNot an OEM Kenwood-branded battery, which may be a concern for those insisting on factory-labeled replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLi-ion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e7.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e2000mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eKenwood TK-2200, TK-3200, TK-3300, NX-P1200, NX-P1300, NX-P1202, NX-P1302, NX-240, NX-340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible charger models\u003c\/td\u003e\n\u003ctd\u003eKSC-35, KSC-35S (not compatible with KSC-31)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSafety features\u003c\/td\u003e\n\u003ctd\u003eUltrasonic sealing, impact-resistant structure, PCM short circuit\/overcharge\/overheat protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe elxjar KNB-45L 2-pack is a practical, cost-effective replacement for compatible Kenwood two-way radios, offering reliable 7.4V 2000mAh runtime and built-in safety protections. It is a strong value for users needing extra batteries for long shifts or for teams that maintain multiple radios, provided they use compatible chargers and accept a non-OEM alternative.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these batteries fit my Kenwood TK-2200?\u003c\/strong\u003e\u003cbr\u003eYes, the pack is listed as a direct replacement for the Kenwood TK-2200 and other models in the KNB-45 series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I charge these in a KSC-31 charger?\u003c\/strong\u003e\u003cbr\u003eNo, these batteries are not compatible with the KSC-31 charger; use KSC-35 or KSC-35S chargers instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there built-in protections to prevent overheating?\u003c\/strong\u003e\u003cbr\u003eYes, the pack includes PCM protection for short circuit, overcharge and overheat safety during normal use.\u003c\/p\u003e","brand":"elxjar","offers":[{"title":"Default Title","offer_id":48616461304027,"sku":"B07YWFB77W","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71yC60GYysL._AC_SL1500.jpg?v=1778493778","url":"https:\/\/gearmusthave.com\/products\/elxjar-knb-45l-replacement-battery-2-pack-7-4v-2000mah-li-ion","provider":"GearMustHave","version":"1.0","type":"link"}