CR2032 3V 鋰鈕扣電池

Description

主要特性： ✔ 可靠的 3V 電源 – Delivers stable energy output for continuous device operation. ✔ 高容量 – 210mAh capacity for long-lasting performance. ✔ 輕薄設計 – 20mm diameter, 3.2mm thickness, perfect for space-limited devices. ✔ 低自放電率 —— 確保 extended shelf life and reliability. ✔ 防漏且耐用—— 採用鋰二氧化錳（Li-MnO2）化學體系. ✔ 寬工作溫度範圍 – Functions well in various environmental conditions. ✔ 多元應用—— 用於medical devices, watches, car remotes, and fitness gadgets. 技術規格： 🔋 電池型號: CR2032 📏 直徑：20mm 📏 高度: 3.2mm ⚡ 電壓: 3.0V 🔬 化學體系：鋰二氧化錳（Li-MnO2） 🔋 容量：210mAh 應用： 📌 手錶與計算機 📌 車鑰匙遙控器與遙控器 📌 醫療器材與心率監測器 📌 健身器材與計步器 📌 Toys, games, and LED lights 📌 CMOS backup power for computers
型號	額定電壓 (V)	標準容量（mAh）	終止電壓(V)	最大連續電流（mA）	Maximum Pulse Current（mA）	直徑（mm）	高度（mm）	單顆電芯重量 (g)
CR927	3.0	30	2.0	0.2	5	9.5	2.7	0.6
CR1025	3.0	30	2.0	0.2	5	10.0	2.5	0.8
CR1130	3.0	40	2.0	0.2	5	11.6	3.0	1.0
CR1212	3.0	18	2.0	0.2	5	12.5	1.2	0.6
CR1216	3.0	25	2.0	0.2	5	12.5	1.6	0.7
CR1220	3.0	40	2.0	0.2	5	12.5	2.0	0.8
CR1225	3.0	48	2.0	0.2	5	12.5	2.5	0.9
CR1616	3.0	50	2.0	0.3	8	16.0	1.6	1.2
CR1620	3.0	70	2.0	0.3	8	16.0	2.0	1.3
CR1625	3.0	90	2.0	0.3	8	16.0	2.5	1.8
CR1632	3.0	120	2.0	0.3	10	16.0	3.2	2.3
CR2016	3.0	75	2.0	0.3	10	20.0	1.6	1.7
CR2025	3.0	150	2.0	0.5	15	20.0	2.5	2.4
CR2032	3.0	210	2.0	0.75	15	20.0	3.2	3.0
CR2320	3.0	130	2.0	0.75	15	23.0	2.0	4.0
CR2330	3.0	260	2.0	0.75	15	23.0	3.0	4.0
CR2354	3.0	530	2.0	1	15	23.0	5.4	5.8
CR2430	3.0	270	2.0	1	15	24.5	3.0	4.5
CR2450	3.0	550	2.0	1	5	24.5	5.0	6.5
CR2477	3.0	950	2.0	1	15	24.5	7.7	9.5
CR3032	3.0	580	2.0	1	15	30.0	3.2	6.8
CR123A	3.0	1300	2.0	1500	3000	17.0	33.5	16

常見問題——CR2032 鋰鈕扣電池

1. What devices use the CR2032 battery?

The CR2032 battery is commonly used in wristwatches, car remotes, calculators, medical instruments, fitness trackers, toys, and computer CMOS backup systems.

2. What is the voltage of a CR2032 battery?

The CR2032 battery has a 額定電壓 3.0V, providing consistent and stable power.

3. How long does a CR2032 battery last?

Depending on usage, a CR2032 battery can last 數個月至數年。它具備低自放電率, allowing it to retain power for 5-10 years in storage.

4. Is the CR2032 battery rechargeable?

No, the CR2032 is a 不可充電的鋰鈕扣電池. Using it in a rechargeable setting may damage the battery and the device.

5. What is the capacity of a CR2032 battery?

The CR2032 battery has a 容量 210mAh, offering extended battery life for low-power devices.

6. What are the dimensions of a CR2032 battery?

直徑：20mm
高度: 3.2mm

7. Can I replace a CR2032 battery with another type?

It is best to use the exact CR2032 model recommended by your device. However, some similar batteries like BR2032 can be used in certain cases.

8. Is the CR2032 battery safe to use?

Yes, the CR2032 battery is designed with leak-proof Lithium Manganese Dioxide chemistry for safe and stable performance。不過，請置於兒童拿不到的地方, as button batteries can be hazardous if swallowed.

9. How should I store CR2032 batteries?

存放於陰涼乾燥處 away from direct sunlight, moisture, and extreme temperatures for optimal shelf life.

10. Do you offer bulk orders for CR2032 batteries?

是的！濰江提供bulk purchase options and OEM/ODM services. Get a Quote以辦理批發詢價與自有品牌。

常見問題

Q1: What is the voltage and capacity of this CR2032 lithium coin cell battery?

A: 額定電壓 3V, rated capacity ~220mAh, high-quality lithium manganese dioxide (Li-MnO2) chemistry.

Q2：這個鋰鈕扣電池的保存期限為何？

A：室溫存放保存期限最高可達 10 年，適合長期庫存與應急備用。

Q3: Is this CR2032 battery rechargeable?

A：不能，這是一次性（不可充電）鋰鈕扣電池，嘗試充電可能導致漏液或破裂。

Q4: What applications is this CR2032 coin cell suitable for?

A: Ideal for car key fobs, remote controls, watches, calculators, motherboards, medical devices and small electronics, and other 小型電子裝置 requiring stable 3V power.

Q5：這個鈕扣電池有哪些認證？

A：符合 CE、RoHS 與 REACH；可提供 MSDS 與 UN38.3 以供運輸。

Q6：我可以做自有品牌與包裝嗎？MOQ 是多少？

A：是的，支援 OEM/ODM 客製，包括自有品牌、吸塑／卡裝與散裝選項，MOQ 100 顆起。

語言

CR2032 鋰鈕扣電池——3V，適用電子產品、手錶與醫療器材

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