Description
Ensure the product is unused and in original packaging
Semtech SX1278 LoRa Chipset: Industry-standard spread spectrum technology providing robust
Quick start manual
Telemetry systems
2V per cell
2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charger Protection Board Module 878 & 740 Ensure the product is unused2S 3A Li ion Lithium Battery 7. 4V 8. 4V 18650 Charger Protection Board Module Premium Quality Electronics from The Engineer Store, Bengaluru Fast shipping 7 day warranty on manufacturing defects 24 7 Expert support Product Overview This 2S 3A Li ion Battery Protection & Charging Board is a professional grade module designed for dual 18650 lithium ion battery packs. It provides integrated charging control, overcharge protection, overdischarge
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy






















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