--- product_id: 706045 title: "BT500 Replacement Rechargeable Battery Pack for KA500, KA550, KA600 Voyager Radios" brand: "kaito" price: "$24.16" currency: USD in_stock: true reviews_count: 9 category: "Kaito" url: https://www.desertcart.us/products/706045-bt500-replacement-rechargeable-battery-pack-for-ka500-ka550-ka600-voyager store_origin: US region: United States of America --- # 600mAh reliable capacity Rechargeable & eco-friendly 3.6V NiMH power BT500 Replacement Rechargeable Battery Pack for KA500, KA550, KA600 Voyager Radios **Brand:** kaito **Price:** $24.16 **Availability:** ✅ In Stock ## Summary > 🔋 Power your peace of mind—never miss a signal, never miss a moment. ## Quick Answers - **What is this?** BT500 Replacement Rechargeable Battery Pack for KA500, KA550, KA600 Voyager Radios by kaito - **How much does it cost?** $24.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/706045-bt500-replacement-rechargeable-battery-pack-for-ka500-ka550-ka600-voyager) ## Best For - kaito enthusiasts ## Why This Product - Trusted kaito brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Lightweight:** At just 0.81 ounces and slim dimensions, it fits seamlessly without adding bulk to your emergency gear. - • **Peace of Mind Warranty:** Backed by a 90-day manufacturer’s warranty, so you can trust your radio stays powered when it counts. - • **Long-Lasting 600mAh Capacity:** Keeps your emergency radio charged and ready when you need it most—no more unexpected power drops. - • **Eco-Conscious Rechargeable Design:** NiMH technology means fewer battery replacements and less waste—power up sustainably. - • **Tailored Power for Voyager Radios:** Specifically engineered for KA500, KA550, KA600 models to ensure perfect compatibility and peak performance. ## Overview The Kaito BT500 is a genuine 3.6V, 600mAh NiMH rechargeable battery pack designed exclusively for Voyager radios (KA500, KA550, KA600). Lightweight and compact, it delivers reliable, eco-friendly power with a 90-day warranty, ensuring your emergency radio stays ready for action. ## Description Compatible models: KA500, KA550, KA600 3.6V / 600 mAh Ni-MH rechargeable battery pack Genuine Kaito battery made specifically for the Voyager radios. 90-day manufacturer's warranty Review: I would buy again - Affordable and correct replacement for my NOAA weather radio Review: A perfect replacement - Replaces an eight year old rechargeable battery for a Kaito emergency radio. Fits good in the allotted slot, and works great. Take charge from the sun. I'd recommend this battery. ## Features - Compatible models: KA500, KA550, KA600 - 3.6V / 600 mAh Ni-MH rechargeable battery pack - Genuine Kaito battery made specifically for the Voyager radios. - 90-day manufacturer's warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00IZ02370 | | Antenna Location | Radio | | Battery Capacity | 600 Milliampere Hour (mAh) | | Battery Cell Composition | NiMH | | Battery Cell Type | NiMH | | Battery Weight | 0.81 Ounces | | Best Sellers Rank | #92 in Two-Way Radio Batteries | | Brand | Kaito | | Compatible Phone Models | KA500, KA550, KA600 | | Customer Reviews | 4.4 out of 5 stars 672 Reviews | | Item Dimensions | 3 x 0.2 x 0.02 inches | | Item Weight | 0.02 Kilograms | | Manufacturer | Kaito | | Model Name | BT500 | | Model Number | BT500 | | Number of Batteries | 1 AA batteries required. (included) | | Recommended Uses For Product | Radio | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 3.6 Volts | ## Product Details - **Number of Batteries:** 1 AA batteries required. (included) - **Brand:** Kaito - **Battery Cell Composition:** NiMH - **Battery Capacity:** 600 Milliampere Hour (mAh) - **Recommended Uses For Product:** Radio ## Images ![BT500 Replacement Rechargeable Battery Pack for KA500, KA550, KA600 Voyager Radios - Image 1](https://m.media-amazon.com/images/I/61CoHYDOJJL.jpg) ## Questions & Answers **Q: How long can this last in storage without being recharged?** A: I do not know the maximum length. We had some that were lying around for a year or more and we were able to recharge them. **Q: I see mixed reviews. Does this or does this not work with the KA500?** A: We bought one of these for my wife's portable radio. I do not know if it was a KA500 but it was an exact match. It was 3.6 volts. The original batter pack lasted about two years. After about a month, my wife told me it would no longer take a charge. Maybe, we just got a defective battery pack. **Q: I have an HQ radio with the same exact shape and features as a Kaito. But does anyone know if this will interchange? Same radio, different brand.** A: will work in my MICROLINK FR160 **Q: My kato ka500 has a single rechargeable battery somewhat larger than a aa. the picture shows this as a battery pack. is it a single battery that fits** A: Your model number is most likely KA500L. That would be L as in lithium. It uses a single 18650 lithium battery. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I would buy again *by K***M on September 6, 2025* Affordable and correct replacement for my NOAA weather radio ### ⭐⭐⭐⭐⭐ A perfect replacement *by R***L on December 23, 2022* Replaces an eight year old rechargeable battery for a Kaito emergency radio. Fits good in the allotted slot, and works great. Take charge from the sun. I'd recommend this battery. ### ⭐⭐⭐⭐ Great replacement rechargeable batteries *by J***E on May 17, 2026* This battery is a direct replacement for my original batteries. They fit well and enabled continued used of the emergency radio. ## Frequently Bought Together - Kaito BT500 Replacement Rechargeable Battery Pack for KA500, KA550, KA600 Voyager Radios - Kaito AC Adapter for Kaito Voyager Series Radios - Kaito T-1 Radio Antenna --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/706045-bt500-replacement-rechargeable-battery-pack-for-ka500-ka550-ka600-voyager](https://www.desertcart.us/products/706045-bt500-replacement-rechargeable-battery-pack-for-ka500-ka550-ka600-voyager) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-25*