BTS04 Bluetooth Smart Battery Capacity Tester User Manual

1. はじめに

The BTS04 Bluetooth Smart Battery Capacity Tester is a versatile device designed for precise measurement and analysis of various battery types, including 18650 and 21700 lithium batteries. It offers multiple operating modes, comprehensive safety features, and advanced data management capabilities through PC software and mobile app connectivity.

BTS04 Bluetooth Smart Battery Capacity Tester with batteries and accessories — The BTS04 tester, showing its four battery slots, control panel, and various supported battery sizes (10400, 14500, 16340, 18650, 21700, 26650, Polymer Pouch cells).

2. 主な特徴

高精度検出： Ensures accurate measurement of battery performance, including precise internal resistance testing.
3つの動作モード: Supports Charging, Discharging, and Cycling modes for flexible testing.
効率的な冷却: Built-in high-speed fan and hollow design for intelligent and fast heat dissipation.
複数の保護: Includes reverse connection, overcharge, over-discharge, and temperature control protection.
マルチインターフェースディスプレイ: Provides list, single-channel, result, and curve interfaces for comprehensive data visualization.
Energy Recovery & Reuse: Converts discharging energy from some channels into charging energy for others, improving efficiency and reducing external power dependence.
PC Software & Mobile App: Supports data synchronization and smart management via PC software and Bluetooth-enabled mobile app (for BT Edition models).
DIY Modifications: Designed to support custom expansions and modifications using green terminal blocks.
高解像度カラーディスプレイ: 明確かつ詳細な情報を提供します。
Supports Independent Charging/Discharging: Allows for flexible testing of individual battery channels.
Automatic Charge-Discharge Cycling: Simplifies battery reconditioning and testing.

Icons representing core strengths of the BTS04 tester — Visual representation of the BTS04's core strengths, including energy recovery, multiple protections, and smart connectivity.

Diagram illustrating energy recovery and reuse in the BTS04 tester — The smart energy management system converts discharging energy from channels 1 and 2 into charging energy for channels 3 and 4.

Diagram showing comprehensive safety protections of the BTS04 tester — Comprehensive safety features include Reverse Polarity, Overcharge, Over-Discharge, and Temperature Control Protection.

3. 梱包リスト

Please check the contents of your package upon receipt. The exact contents may vary slightly depending on the specific BTS04 model (Standard, BT Edition, BT Edition with Large Memory).

Battery tester (Main Unit) x 1 (batteries not included)
Type-Cデータケーブル×1
ユーザーマニュアル x 1
2-pin Green Terminal x 4
Charger (default US plug) x 1

Contents of the BTS04 product package — All items typically included in the BTS04 package.

4. セットアップ手順

デバイスを開梱します。 Carefully remove the BTS04 Battery Capacity Tester and all accessories from the packaging.
接続電源： Plug the provided charger into a suitable power outlet and connect the DC output to the power input port on the tester. The tester requires a 12V 2A power supply.
バッテリーの挿入： Insert compatible 3.7V lithium batteries (e.g., 18650, 21700) or 3.2V LiFePO4 batteries (depending on model) into the battery slots. Ensure correct polarity (+ and -) as indicated on the tester. The device features reverse polarity protection.
データケーブルを接続する（オプション）: For PC communication, connect the Type-C data cable from the tester to your computer.
Green Terminals (Optional for DIY): The four 2-pin green terminals can be used for custom expansions or connecting external loads/sources for advanced testing scenarios. Refer to advanced usage guides for detailed instructions on DIY modifications.

上と下 view of the BTS04 Battery Capacity Tester — トップ view showing battery slots and control panel, bottom view showing model information and anti-slip pads.

Image showing the back of the BTS04 tester with green terminal blocks for DIY modifications — The BTS04 supports DIY modifications and custom expansion via the green terminal blocks.

5. 操作手順

The BTS04 offers three primary operating modes: Charging, Discharging, and Cycling. Use the control buttons (SET, DTLS, RSLT, CURVE, CLR, OK, and arrow keys) to navigate the menu and select modes.

5.1. Understanding the Display Interfaces

The tester features multiple display interfaces to provide comprehensive data:

リストインターフェイス: Monitors multiple channels simultaneously for an overview of all active tests.
Single-Channel Interface: Focuses on one channel for in-depth performance analysis.
Result Interface: Displays cycle parameters for each channel, allowing for clear comparison and analysis.
カーブインターフェース: Provides an intuitive graphical representation of charging/discharging performance and status over time.

Screenshots of the BTS04's multi-channel display interfaces — The four main display interfaces: List, Single-Channel, Result, and Curve, for multi-channel data at a glance.

5.2。動作モード

Select the desired mode using the 'SET' button and arrow keys, then confirm with 'OK'.

Charging Mode (CHG): Smart charging support to restore battery vitality.
Discharging Mode (DIS): Safe discharging operation to release battery potential.
Cycling Mode (CYCLE): Performs up to 9 charge-discharge cycles automatically with one click.

Diagram showing the three intelligent operating modes: Charging, Discharging, and Cycling — The three intelligent operating modes of the BTS04 tester.

5.3. Accurate Parameter Measurement

The display provides detailed real-time data during operation:

巻tage（V）
電流（A）
容量（Ah）
エネルギー (Wh)
ランタイム
サイクル数
内部抵抗（mΩ）
電力 (W)
動作モード

詳細 view of the BTS04 display showing various measured parameters — The display showing precise parameter measurements during operation, including voltage, current, capacity, energy, runtime, cycle count, internal resistance, and power.

Screenshots showing accurate battery capacity testing in discharge and charge modes — Dual capacity monitoring in discharge and charge modes, displaying detailed metrics like voltage, current, power, internal resistance, and Ah/Wh values.

5.4. PC Software and Mobile App

For advanced data synchronization and smart management, connect the tester to a PC or use the mobile app via Bluetooth (for BT Edition models).

PCソフトウェア： Allows for detailed data logging, analysis, and configuration.
Mobile App (Bluetooth Connection): Provides remote monitoring and control capabilities, displaying real-time data and historical curves on your smartphone.

Screenshot of the BTS04 PC software interface — The PC software interface for data synchronization and smart management.

Screenshots of the BTS04 mobile app interface — The mobile app interface for Bluetooth connection, showing various data views including list, single channel, results, and curves.

6. メンテナンス

クリーニング： The acrylic panel is designed for easy cleaning. Use a soft, dry cloth to wipe the device. Avoid abrasive cleaners or solvents.
冷却ファン: The built-in fan ensures efficient cooling. Keep the ventilation openings clear of dust and obstructions to maintain optimal performance.
ストレージ： デバイスは直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
シリコンパッド: The shock-absorbing and anti-slip silicone pads at the base are durable. Ensure they are clean and intact for stable operation.

閉じる views of the BTS04's acrylic panel, silicone buttons, silicone pads, and fan cooling system — Detail display of the BTS04's components, highlighting features relevant to maintenance.

7。トラブルシューティング

問題	考えられる原因	解決
デバイスの電源が入らない	電源アダプターが正しくないか、接続が緩んでいます。	Ensure the 12V 2A charger is correctly connected and functioning. Check power outlet.
Battery not detected or error message	Incorrect battery insertion (polarity), incompatible battery type, or damaged battery.	Verify battery polarity. Ensure the battery is a compatible 3.7V lithium or 3.2V LiFePO4 type. Try a different battery.
不正確な測定値	Poor battery contact or environmental factors.	Clean battery terminals and tester contacts. Ensure stable operating environment.
Bluetooth接続の問題	Bluetooth not enabled on mobile device, app not installed, or out of range.	Ensure Bluetooth is active on your phone. Download and install the official app. Keep the device within Bluetooth range. (Applicable to BT Edition models only)
動作中の過熱	Blocked ventilation or prolonged high-current operation.	Ensure fan vents are clear. Reduce load or allow device to cool down. The device has temperature control protection.

8. 仕様

パラメータ	価値
適切なバッテリー	3.7V Li-ion Battery, 3.2V LiFePO4 (model dependent)
巻tage解決策	0.001V
現在の解像度	0.001A
容量範囲	0000-9000ああ
容量解像度	0.001Ah
パワーレンジ	0000～9000Wh
パワー解像度	0.001Wh
内部抵抗範囲	0000〜9999mΩ
Internal Resistance Resolution	1mΩ
実行時間	00:00:00-99:59:59
操作モード	Single Charge, Battery Discharge, Cycle Mode
Current Gear	Low Current 0.6A, High Current 1A
Cycle Test Count	1-9回
Cycle Switching Time	1～60秒
スタンバイ時の消費電力	0.65W
画面の明るさ	1-100%
画面オフ時間	オフ、10〜120秒
入力電力	12V 2A
製品サイズ	190×129×30mm

モデルに関する注意: The BTS04 series includes various models (e.g., BTS04AL, BTS04BL, BTS04CL, BTS04AF, BTS04BF, BTS04CF) which may differ in Bluetooth capability, storage capacity, and supported battery types (Li-ion vs. LiFePO4). Refer to the specific model's documentation for exact details.

Table comparing specifications of different BTS04 models — Detailed specifications for various BTS04 models, highlighting differences in features like Bluetooth and storage capacity.

9. ユーザーのヒント

For accurate capacity testing, ensure batteries are fully charged before starting a discharge cycle.
Utilize the cycling mode to recondition older batteries and potentially improve their performance.
When using the PC software or mobile app, regularly save your test data for long-term analysis and comparison.
The energy recovery feature is most effective when simultaneously discharging and charging batteries across different channels.
Always double-check battery polarity before insertion to prevent damage, although the device has built-in protection.

10. 保証とサポート

保証情報、テクニカルサポート、またはサービスに関するお問い合わせは、販売元またはメーカーに直接お問い合わせください。購入証明書として、ご購入時のレシートを保管してください。

ユーザーマニュアルの PDF 版はダウンロード可能です。ユーザーマニュアル（PDF）