{"id":8761,"date":"2025-12-29T11:18:53","date_gmt":"2025-12-29T11:18:53","guid":{"rendered":"https:\/\/www.diyipcb.com\/?post_type=product&p=8761"},"modified":"2026-09-27T15:09:10","modified_gmt":"2026-09-27T15:09:10","slug":"bt189-ultra-small-battery-tester-9v-aaaaa-button-cell-universal-household-lcd-digital-display-battery-tester-power-bank-detector","status":"publish","type":"product","link":"https:\/\/www.diyipcb.com\/ja\/product\/bt189-ultra-small-battery-tester-9v-aaaaa-button-cell-universal-household-lcd-digital-display-battery-tester-power-bank-detector\/","title":{"rendered":"BT189 Ultra-small Battery Tester 9V AAAAA Button Cell Universal Household LCD Digital Display Battery Tester Power Bank Detector"},"content":{"rendered":"
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\u2022 Ultra-small size :<\/strong>The BT189 battery tester is incredibly compact, making it easy to carry around and use on-the-go.<\/p>\n

\u2022 Universal compatibility :<\/strong>This battery tester is compatible with a wide range of button cells and household batteries, making it a versatile tool for any tech enthusiast.<\/p>\n

\u2022 LCD digital display :<\/strong>The BT189 features a clear and easy-to-read LCD display that shows the battery’s capacity and voltage levels.<\/p>\n

\u2022 Power bank detector :<\/strong>With the BT189, you can easily detect whether a device is a power bank or not, ensuring that you never run out of power unexpectedly.<\/p>\n<\/div>\n<\/div>\n

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Product selling points and features:<\/strong><\/span><\/p>\n

1. No power supply required, ready for use and testing<\/strong><\/p>\n

2. Suitable for various types of batteries<\/strong><\/p>\n

3. Quick detection<\/strong><\/p>\n

4. High definition LCD digital display screen<\/strong><\/p>\n

5. Ultra small size, easy to carry, small size, and lightweight<\/strong><\/p>\n

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\u88fd\u54c1\u30d1\u30e9\u30e1\u30fc\u30bf\uff1a<\/strong><\/span><\/p>\n

Product Name: Battery Tester<\/strong><\/p>\n

Product material: ABS<\/strong><\/p>\n

Product weight: approximately 31.3g<\/strong><\/p>\n

Product model: BT189<\/strong><\/p>\n

Size specification: 92.2 * 61.4 * 13.5mm<\/strong><\/p>\n

Tested types: N-type, No.1, No.2, No.5, 14500, No.7, 1044016340, button battery, 9V battery<\/strong><\/p>\n

(ship without the battery)<\/strong><\/p>\n

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Packaging and list:<\/strong><\/span><\/p>\n

Blister packaging<\/strong><\/p>\n

Battery tester * 1<\/strong><\/p>\n

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Noted:<\/span><\/strong><\/span><\/div>\n
If the quality problem of the product is found after receiving the express, please do not open the dispute at will. Please contact our after-sales customer service to solve it in a timely manner. Thank you for your support and understanding!<\/span><\/div>\n

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\u88fd\u54c1\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba<\/h3>\n

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\u2022 Ultra-small size :The BT189 battery tester is incredibly compact, making it easy to carry around and use on-the-go. \u2022 Universal compatibility :This battery tester is compatible with a wide range of button cells and household batteries, making it a versatile tool for any tech enthusiast. \u2022 LCD digital display :The BT189 features a clear and easy-to-read LCD display that shows the battery’s capacity and voltage levels. \u2022 Power bank detector :With the BT189, you can easily detect whether a device is a power bank or not, ensuring that you never run out of power unexpectedly. Product selling points and features: 1. No power supply required, ready for use and…<\/p>","protected":false},"featured_media":4289,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[99,2094,94],"product_tag":[],"class_list":["post-8761","product","type-product","status-publish","has-post-thumbnail","product_cat-displays-hmi","product_cat-equipments","product_cat-electronic-modules","first","instock","shipping-taxable","purchasable","product-type-variable","entry","content-bg","loop-entry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/8761","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/comments?post=8761"}],"version-history":[{"count":0,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product\/8761\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media\/4289"}],"wp:attachment":[{"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/media?parent=8761"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_brand?post=8761"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_cat?post=8761"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.diyipcb.com\/ja\/wp-json\/wp\/v2\/product_tag?post=8761"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}