{"product_id":"lipo-battery-3-7v-500mah-jst-ph","title":"LiPo Battery 3.7 V 500 mAh with JST-PH Connector","description":"\u003cp\u003eA 3.7 V 500 mAh lithium-polymer cell, pre-wired with a 2-pin JST-PH connector and built-in protection circuitry. Drop-in power for small electronics: prop and cosplay builds, Adafruit Feather and other JST-PH microcontroller boards, RC and model projects, and anything else that needs a compact rechargeable cell.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNominal voltage 3.7 V, capacity 500 mAh (approx. 1.9 Wh)\u003c\/li\u003e\n\u003cli\u003e2-pin JST-PH connector, polarity matched to Adafruit Feather boards\u003c\/li\u003e\n\u003cli\u003eProtection circuitry against over-charge, over-discharge, and output shorts\u003c\/li\u003e\n\u003cli\u003eRecharges in place on any host board with an onboard LiPo charger, such as the USB-C port on a Prop-Maker Feather\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCheck your polarity before plugging in\u003c\/h3\u003e\n\u003cp\u003eJST-PH is a common connector, but the wiring behind it is not standardised. Some brands reverse the two conductors, which can damage a controller instantly. This cell matches the Adafruit convention. If you are swapping in a battery from another supplier, confirm the pinout against your board first.\u003c\/p\u003e\n\u003ch3\u003eFits the Whistling Birds gauntlet darts module\u003c\/h3\u003e\n\u003cp\u003eThis is the cell the Whistling Birds module was designed around. The internal battery chamber is sized for it, it charges in place through the module's USB-C port, and it runs the prop for 6 to 8 hours at full brightness.\u003c\/p\u003e\n\u003ch3\u003eShips within the US only\u003c\/h3\u003e\n\u003cp\u003ePostal rules for loose lithium batteries limit this item to US addresses. International builders can source any 3.7 V 500 mAh JST-PH LiPo locally, checking the connector polarity as above. A USB-C power bank also works as a power source.\u003c\/p\u003e","brand":"Foxhead Workshop","offers":[{"title":"Default Title","offer_id":51463451869348,"sku":"FHW-BAT-500","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/6258\/4228\/files\/COTS_LiPo_Battery.jpg?v=1776390198","url":"https:\/\/foxheadworkshop.com\/products\/lipo-battery-3-7v-500mah-jst-ph","provider":"Foxhead Workshop","version":"1.0","type":"link"}