2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board
![Power Supply 5V to 48V Board Relay Module Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/Sf206ada61f4d4c6497073b881d66ec09V.jpg)
Power Supply 5V to 48V Board Relay Module Power-OFF Protection Module Automatic Switching Module UPS Emergency Cut-off Battery
105 Руб.
![New 3S 25A Li-ion Lithium 18650 BMS PCM battery protection board bms pcm with balance for li-ion lipo battery cell pack Module 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S6789d00162a647aaaccc44cbed70312a6.jpg)
New 3S 25A Li-ion Lithium 18650 BMS PCM battery protection board bms pcm with balance for li-ion lipo battery cell pack Module
77 Руб.
![10A BMS 1S 4.2V 2S 8.4V PCB PCM BMS 18650 Li-ion Lipo 1S 2S BMS Lithium Battery Protection Circuit Board Module Charger Charging 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S6cdf586e83e74fb2aae7ae0c09d44e19Y.jpg)
10A BMS 1S 4.2V 2S 8.4V PCB PCM BMS 18650 Li-ion Lipo 1S 2S BMS Lithium Battery Protection Circuit Board Module Charger Charging
63 Руб.
![XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection Board With LED Display NEW 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S636dbcf6cfb643e3849e191fd02d3f43H.jpg)
XH-M603 Charging Control Module 12-24V Storage Lithium Battery Charger Control Switch Protection Board With LED Display NEW
158 Руб.
![1PCS BAISHUN 5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell Protection Circuit 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/Sd1d610a1ee164b5d96420f11d50b04fcP.jpg)
1PCS BAISHUN 5S 15A Li-ion Lithium Battery BMS 18650 Charger Protection Board 18V 21V Cell Protection Circuit
105 Руб.
![6S 15A 24V PCB BMS Protection Board For 6 Pack 18650 Li-ion Lithium Battery Cell Module 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S30d82d5fdb0a49e09b34bb22d4b7d67f6.jpg)
6S 15A 24V PCB BMS Protection Board For 6 Pack 18650 Li-ion Lithium Battery Cell Module
87 Руб.
![RV Outdoor 12V24V smart detachable protection board IP67 ABS Deep cycle 5000time 100AH 200AH solar energy battery storage system 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S9b9f9c80c98640a09f3e25ebfd780adej.jpg)
RV Outdoor 12V24V smart detachable protection board IP67 ABS Deep cycle 5000time 100AH 200AH solar energy battery storage system
73357 Руб.
![10pcs For micro:bit Battery Holder Case Cover Shell for 2pcs AAA Batteries 3V PH2.0 for Microbit Development Board Kids FZ3226 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/Scc8a8e4cf5ec4cdebf6aa1a9a9d2888cQ.jpg)
10pcs For micro:bit Battery Holder Case Cover Shell for 2pcs AAA Batteries 3V PH2.0 for Microbit Development Board Kids FZ3226
849 Руб.
![Power:bit Button Battery Expansion Board Panel for BBC micro:bit, for microbit Wearable Devices Pedometers, Timers ,Watch Band 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S2e3cdd85389f43dca1b6c151875324d6s.jpg)
Power:bit Button Battery Expansion Board Panel for BBC micro:bit, for microbit Wearable Devices Pedometers, Timers ,Watch Band
697 Руб.
![Plant Protection Drons Accessories Uav Parts For DJI T20 Fiberglass Board Connector (Left) 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/H1531e12950e64c07b4bcca5b7a4ecb5fw.jpg)
Plant Protection Drons Accessories Uav Parts For DJI T20 Fiberglass Board Connector (Left)
2075 Руб.
![Type C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board IP2312 CC/CV Mode 5V To 4.2V 2s2p 7 4 v 18650 lithium battery 12800mah battery pack megaphone speaker protection board](https://ae01.alicdn.com/kf/S9c3bffd35d64485a9a1558abbfdfae13A.jpg)
Type C USB Input High Current 3A Polymer Ternary Lithium Battery Quick Fast Charging Board IP2312 CC/CV Mode 5V To 4.2V
47 Руб.
Описание:
1. Input connector: Type-C2. Input: 5V 3A3. Output: 4.35V 1A4. Charging time: about 2.5h 5. Material: ABS6. Weight: about 84.3g 7. Size: about 78.5 x 56.9 x 39mm 8. Description: only the charger base, not include other items in the picture. Features:1. Individually powered triple charging slots for charging three batteries at the same time 2. When the battery is low, the charging cradle charges the battery with maximum power; when the battery enters a high state, the charging cradle gradually reduces the charging power; when the battery is fully charged, the charging cradle stops battery charging immediately 3. Holds three Micro SD cards 4. With charging indicator 5. Multi-protection, over-current/over-voltage/over-temperature/short-circuit/electrostatic protection