{"title":"Batteries","description":"\u003cp\u003e\u003cstrong\u003ePower for your Meshtastic, MeshCore, and LoRa builds.\u003c\/strong\u003e Whether you are replacing an ageing battery, extending the runtime of a portable device, or building a solar-powered node, choosing the right battery matters. The wrong capacity limits your runtime. The wrong connector means soldering. The wrong protection circuit shortens the life of your device.\u003c\/p\u003e\n\n\u003cp\u003eAt Hexaspot we stock batteries that are pre-terminated, pre-tested, and matched to the exact devices we sell. No adapters, no guesswork, no returns because of an incompatible connector.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Battery Do I Need?\u003c\/h3\u003e\n\n\u003cp\u003eThe right battery depends on which device you are powering. Here is the quick guide:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice Family\u003c\/th\u003e\n\u003cth\u003eConnector\u003c\/th\u003e\n\u003cth\u003eTypical Battery\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeltec (V3, V4, T114 V2, Wireless Tracker V2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePH 2.0 (JST PH 2.0 mm pitch)\u003c\/td\u003e\n\u003ctd\u003e3.7V LiPo with PH 2.0 connector, 1000 to 3000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRAKwireless WisMesh (Pocket V2, Tag, TAP V2)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated, not user-replaceable\u003c\/td\u003e\n\u003ctd\u003eDevices ship with pre-installed batteries. Not sold separately.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWisBlock (RAK4630, custom builds)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolex 1.25 mm pitch\u003c\/td\u003e\n\u003ctd\u003e3.7V LiPo with Molex connector, capacity depending on build\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSolar repeater and outdoor builds\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDepends on charge controller\u003c\/td\u003e\n\u003ctd\u003e18650 cells or LiPo packs, 3000 to 10,000 mAh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhy Choose Genuine Batteries?\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect connector pre-terminated:\u003c\/strong\u003e plug it in and it works. No soldering, no crimping, no risk of shorting the wires wrong.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect dimensions:\u003c\/strong\u003e fits inside the original device housing without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrect voltage and charging profile:\u003c\/strong\u003e matches the requirements of the device's onboard charge controller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in protection circuit:\u003c\/strong\u003e guards against overcharging, over-discharging, overcurrent, and short circuits. This protects both the battery and your device.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine manufacturer batteries:\u003c\/strong\u003e the ones we sell are made by the device manufacturer or verified compatible suppliers, not cheap clones with inflated capacity claims.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBattery Capacity in Practice\u003c\/h3\u003e\n\n\u003cp\u003eFor most Meshtastic and MeshCore devices, battery life depends on three things: the capacity (mAh), the device's power consumption (nRF52 based devices use much less than ESP32 based), and how often you transmit. Here are realistic runtime estimates:\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDevice\u003c\/th\u003e\n\u003cth\u003eBattery Size\u003c\/th\u003e\n\u003cth\u003eRealistic Runtime\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeltec V3 or V4 (ESP32)\u003c\/td\u003e\n\u003ctd\u003e1000 mAh\u003c\/td\u003e\n\u003ctd\u003e8 to 16 hours typical use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeltec V3 or V4 (ESP32)\u003c\/td\u003e\n\u003ctd\u003e3000 mAh\u003c\/td\u003e\n\u003ctd\u003e1 to 2 days typical use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeltec Wireless Tracker V2 (with GPS)\u003c\/td\u003e\n\u003ctd\u003e3000 mAh\u003c\/td\u003e\n\u003ctd\u003e1 to 2 days with GPS active\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWisBlock nRF52840 (low power builds)\u003c\/td\u003e\n\u003ctd\u003e3000 mAh\u003c\/td\u003e\n\u003ctd\u003e5 to 10 days typical use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eIf you need multi-day runtime on a Heltec board, combine a 3000 mAh battery with a small solar panel connected to the V4's dedicated solar input. That gives you autonomous outdoor operation for weeks or months.\u003c\/p\u003e\n\n\u003ch3\u003eSafety and Storage\u003c\/h3\u003e\n\n\u003cp\u003eLithium polymer batteries require correct handling. Some basics to remember:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eCharge only via your device's onboard charging circuit or a compatible LiPo charger. Never charge with a random USB power supply directly connected to the battery.\u003c\/li\u003e\n\u003cli\u003eStore batteries at approximately 50 percent charge, between +10°C and +25°C, for maximum longevity when not in use.\u003c\/li\u003e\n\u003cli\u003eDo not puncture, short circuit, expose to fire, or leave in extreme temperatures.\u003c\/li\u003e\n\u003cli\u003eIf a battery becomes swollen, hot to the touch, or damaged in any way, stop using it immediately and dispose of it at your local battery recycling point.\u003c\/li\u003e\n\u003cli\u003eDispose of used batteries in accordance with EU battery regulations, not in household waste.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNeed Something Not Listed?\u003c\/h3\u003e\n\n\u003cp\u003eIf you need a specific capacity, connector type, or a battery for a device not represented here, get in touch and we will help you find the right part. Contact us at \u003cstrong\u003esupport@hexaspot.com\u003c\/strong\u003e or call \u003cstrong\u003e+31 (0)85 130 79 70\u003c\/strong\u003e.\u003c\/p\u003e","products":[],"url":"https:\/\/hexaspot.com\/collections\/batteries.oembed","provider":"Hexaspot","version":"1.0","type":"link"}