Fusi FS-i6x RC Transmitter Battery Lossless Modification to Polymer Rechargeable Battery Box
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Description
The Fusi FS-i6x remote control is powered by 4 AA batteries. To reduce battery consumption, a rechargeable battery box using a polymer rechargeable battery was designed. The rechargeable battery box fits the FS-i6x battery compartment and can losslessly replace 4 AA batteries. The battery box is charged via Type-C, for offline charging.
The electronic components required are as follows, with a total cost of less than RMB 9 excluding shipping:
- 703040-850mAh Polymer Lithium Battery Cell 3.7V x1, Taobao link: Polymer Lithium Battery Cell 3.7V Large Capacity Bluetooth Headset Speaker Driving Recorder Headlight Small Size Charging - tmall.com Tmall
- Type-C Charge-Discharge Integrated Circuit Board x1, Taobao link: 5V Charge-Discharge Integrated Module 3.7V 4.2V Lithium Battery 18650 Charging Protection Boost Power Board Type-C - Taobao.com
- Battery contact sheets 1 pair, Taobao link: Battery Spring No. 7 Positive and Negative Connection Contact Pads Toy Remote Control Compartment Battery Box Spring Plate Lingdong Switch - Taobao.com
Printing only takes over 30 minutes, no supports are needed. A soldering iron is required for soldering, pay attention to the positive and negative poles of the battery and connectors.
Special reminder: The positive output of the battery box to the outside should use a spring; the negative output should use a convex contact piece, this is designed to match the battery box contact method on the mounting base.
License
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