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4 Cell AA Battery Holder Housing with JR Connector 2P+3CH Digital Servo Tester ESC Speed Controller Checker CCPM Servo for Helicopter Car Boat Robot Servo Blue
4.3 (139 items)
Limited Time SaleUntil the end
04
22
32
$5.39 cheaper than the new price!!
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New $8.99
Product details
| Management number | 219482713 | Release Date | 2026/05/03 | List Price | $3.60 | Model Number | 219482713 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- Servo Tester: includes 3 modes to test servo motors or ESC. Can be connected to two servos or ESC; MCU control, good stability, high accuracy. Turn the knob, steering can be detected.
- This battery holder is for 4pcs AA batteries, batteries not included, you need to prepare it by yourself. It is very easy and convenient to use.
- The red wire of the holder is to connect with "+" of "IN" of the servo tester, and black wire is to connect with "-" of "IN". The other side marked "OUT" is to connect to servo, usually red wire is to "+", black or brown wire is to "-", and the rest is to "signal".
- What you get is 1pc 4 Cell AA battery holder case with JR Connector 2P black red wire, and 1pc 3CH Digital Servo Tester. AA batteries and servos not included in this listing.
- If you have any questions, pls feel free to contact us by clicking "Geekstory" under the shopping cart and click " Ask a question".
| Department | unisex-baby |
|---|---|
| Manufacturer | Geekstory |
| Product Dimensions | 1.57 x 1.18 x 0.39 inches; 0.71 ounces |
| Manufacturer recommended age | 18 months - 3 years |
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Servos
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