Battery Accessories & Materials

1,365 products

4 string lithium battery protection board, 14.8V protection board, 4 21700 battery pack protection board, suitable for low power

$0.96

Suitable for 5-string multi-parallel 5-string protection board 18.5V protection board LY-5S4P17040 suitable for 18650/32700

$4.32

3-string lithium battery protection board 11.1V protection board LY-10210-3S suitable for 18650 batteries with nickel sheets

$0.72

4 string 21700 lithium battery side protection plate 14.8V protection plate LY-4SJH23315 welded nickel sheet

$1.40

The new second-generation home storage BMS protection plate has strong iron-lithium energy storage function and supports Bluetooth and multiple communication lithium batteries.

$6.82

Saiweihang Lead-to-Lithium 200A Lithium Battery Protection Board 4-18S with Balancing Built-in Bluetooth LED Lithium Upgrade

$34.09

Saihang BMS home power supply iron lithium ternary lithium battery protection board 7-16 strings 100-200A with Bluetooth APP

$75.00

120A LiFePO4 Ternary Lithium 7~20 Series Electric Vehicle Battery Protection Board Smart Active Balance BMS Board

$62.50

16S 48V100A150A200ASmart BMS forSolar inverter EnergyStorage

$7.50

6 strings-16 strings Bluetooth protection board 30A-60A suitable for inverter power supply UPS and electric two-wheeled vehicle ebike

$6.59

New triangle plastic battery box electric bicycle triangle bag shell 112 pieces 18650 battery box

$42.05

2026 New Model Triangle Bag Battery Case Conversion Kit for Mountain Bikes and Electric Bikes, 18650 Shell Kit

$43.18

18650 lithium battery protection board 14A3S battery pack electric board power module 18A3 string with temperature control to prevent overcharge and discharge

$1.36

3S Ternary Lithium Iron Phosphate Protection Board 12V Lithium Battery Pack Street Light 15A, 20A Common Port Lithium Battery Protection Board

$0.57

3S BMS Protection Board for Children's Ride-On Cars and Solar Street Lights, 11.1V Battery LY-6022-3S Lithium Battery Safety

$0.66

21700 Lithium Battery Protection Board 3S 11.1V Overcharge Overdischarge High Current 5-25A Battery Accessories

$0.08

】Power bank 10a fast charging mobile power supply 18650 ternary lithium 3 strings 12V battery protection multiple lithium batteries

$3.66

2S 8.4V 18650 Lithium Battery Protection Board, Overcharge and Overdischarge Protection Board 7.4V Lithium Battery Protection Board 8A

$0.52

3S Lithium Battery Protection Board 11.1V 10A-30A Protection Board LY-3S5050 Compatible with 18650 Lithium Batteries

$0.84

3-string lithium battery protection board 11.1V ternary lithium/lithium iron phosphate protection board 3-string starting high current

$3.07

3S Lithium Battery Protection Board 11.1V Ternary Lithium/LiFePO4 Protection Board 3S High Current Startup

$3.25

3S Lithium Battery Protection Board with Balancing Continuous 6-16A Street Light Monitoring UPS Factory Direct JH4543

$1.14

4 string protection board 14.8V/12.8V protection board LY-4S5342 ternary lithium iron lithium belt balance

$3.13

3 strings of 18650 battery protection board 12v15a anti-short circuit household appliance sprayer lithium battery 3 strings without welding

$0.82