Hiteuoms 3.7V 2000mAh 1S 1C LiPo for IoT NodeMCU ESP32 Arduino Development Board Project with JST 1.25 Plug Protection Board and Insulated Rubber Tape

Hiteuoms 3.7V 2000mAh 1S 1C LiPo for IoT NodeMCU ESP32 Arduino Development Board Project with JST 1.25 Plug Protection Board and Insulated Rubber Tape

✔【Application】There are perfect for ESP32 projects or a small Internet of Things (IoT) project. Also suitable for Bluetooth speaker, keyboard, Wi-Fi smart home systems, digital cameras, e-books, tracking devices, wireless, IoT and so on. (NOTE!!! The maximum operating current of this LiPo is only about 1.5A, Can Not be used for unmanned aerial vehicles, model aircraft or other products that require high current) ✔【Specifications】Dimensions: 53 * 34 * 10 mm /2.09 * 1.34 * 0.39inch(L*W*H); Weight: 36g; Capacity: 2000mAh; Volt: 3.7V. Plug: JST 1.25; Discharge Rate: 1C. (WARNING: Connector's RED wire is positive electrode“+”.BLACK wire is negative electrode“-”. Confirm polarity of the connector and your device before connection! WRONG CONNECTION MAY CAUSE PRODUCT FAILURE.) ✔【Reliable Performance】This LiPo provides reliable performance, no leakage and long cycle life. PCM protection function: overcharge, over discharge, over current, short circuit protection, over temperature protection. ✔【2000mAh Battery】Great large capacity li-po pack for dev board projects. The recommended charging current is 0.2A, with a maximum of 1A. The recommended discharge current is 0.5A, the maximum is not more than 1A, the protection board is equipped with mos tube, the overcurrent protection (instantaneous) is 1.6-2.2A, and the charging voltage setting is recommended to be 4.2V ✔【Storage & Usage】When storing it for a long time, please keep this in a state of 40%-60%. We recommend to charge this every 3 months after receipt of this and maintain the voltage 3.7-4.0V. Store in cool and dry place Over-discharge protection: When the Battery is about to run out and the voltage is as low as 3.0V, the protection board will also be turned off and can no longer be discharged, forming an over-discharge protection effect.
Overcharge protection: When charging, when the voltage reaches the highest voltage (4.2V), the protection board will automatically power off and shut down, indicating that it will not continue to charge when fully charged, form an overcharge protection.
Short circuit protection: When an accidental short circuit occurs, the protection board will automatically shut down within a few milliseconds and will not be powered on again. Note that the cell is short-circuited (not through the protection board). The protection board will also fail due to continuous high current, or the components are heated and damaged.
Please note: overcurrent protection is not a panacea, please do not continue to charge and discharge with large current, or the current and voltage beyond the range, otherwise the protection board will be damaged and invalid
WARNING: Connector's RED wire is positive electrode“+”. BLACK wire is negative electrode“-”. Device's positive electrode"+" shall connect to connector's positive electrode"+"; Device's negative electrode "-" shall connect to connector's negative electrode "-". WRONG CONNECTION MAY CAUSE PRODUCT FAILURE. Confirm polarity of the connector and your device before connection!

Specification:
Standard voltage: 3.7V
Capacity: 2000mAh (7.4Wh)
Approximate weight: 36g
Dimensions (±2mm): 53 * 34 * 10 mm /2.09 * 1.34 * 0.39inch(L*W*H)
Discharge rate: 1C
Working current: 1.5A
Maximum discharge current: 3C
Overcurrent protection: 1.8-2.1A
Connector Type: Micro JST 1.25
Standard Charging Method:
Charge to 4.25V with a constant current of 0.2C, and then charge it with a constant voltage of 4.2V until the charging current is less than or equal to 0.05C.
Package Included:
1PCS 3.7V 2000mAh Battery