18650 Li-Ion (external)

3 devices

Boards with external 18650 battery holder.

Related:105mAh1100mAh1200mAh1400mAh1500mAh18350 Li-Ion (user-supplied)18650/21700 (user-supplied)2000mAh200mAh2400mAh3000mAh400mAh

LILYGO T-SIM7600E

ESP32
LILYGO T-SIM7600E

ESP32-based development board with SIM7600E-H 4G LTE Cat-4 modem, GPS, Wi-Fi, Bluetooth, 18650 battery holder with solar charging, and dual USB-C ports for high-speed IoT connectivity.

ESP32520KB SRAM4MBWiFi 802.11 b/g/nBLE BLE 4.2
Iot GatewayAsset TrackingFleet ManagementRemote Monitoring
~$50View

LILYGO T-SIM A7670E

ESP32
LILYGO T-SIM A7670E

ESP32-WROVER-E development board with A7670E LTE Cat-1 modem supporting voice calls, SMS, and GPS positioning. Available with multiple regional frequency variants for global 4G deployments.

ESP32-WROVER-E520 KB4MBWiFi 802.11 b/g/nBLE BLE 4.2
Iot SensorsAsset TrackingRemote MonitoringSmart Agriculture
~$30View

LILYGO T-A7608E-H

ESP32
LILYGO T-A7608E-H

ESP32-WROVER-E development board with A7608E-H LTE Cat-1 modem supporting voice, SMS, GPS, and multi-band LTE-FDD/TDD connectivity for Europe with 18650 battery support.

ESP32-WROVER-E520 KB4MBWiFi 802.11 b/g/nBLE BLE 4.2
Iot SensorsAsset TrackingVehicle TrackingAlarm Systems
~$35View

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More to explore — popular traits shared by devices with Battery Capacity: 18650 Li-Ion (external).

IoT SensorsRemote MonitoringAsset TrackingESP32-WROVER-EESP32 BoardWiFi 4 (802.11 b/g/n)Bluetooth 4.2520 KB4MB Flash