Specialty 3-pin JST PH 3.7V Rechargeable Lithium Polymer Battery for RAK19026 or Board ONE 3-pin

***WARNING BATTERIES CAN ONLY BE SHIPPED VIA GROUND- expedited ship options will not show at checkout if battery in cart*** Check polarity match (red and black cable order)Compatible with RAKwireless RAK19026 v2 board, BoardONE boardsThis is a special 3-pin connector battery designed for use with the RAK19026 board, or as a replacement for the RAKwireless WisMesh Pocket all-in-one device.It is also compatible with the RAK Board ONE 3 pin version.Choose 1000 mAh or 3200 mAh version by cart buttonThis will not work with other boards that require a 2-pin connection. Specifications for 1000 mAh: Typical Capacity 1000mAh Nominal Voltage 3.7 V Max Charge Current 1000mAh Max Loading Current (peak value) 1000mAh Operating Temperature: Charge temperature: 0-10°C (Maximum 0.2C) Cut-off voltage: 4.1V Discharge temperature: 10-45°C (Maximum 0.5C) Cut-off voltage: 4.2V Working temperature range: 10-60°C PCM over/under charge protection Dimensions 49.7mm x 29.7mm x 5.8mm (+/-