16pcs Lifepo4 3.2v 20ah 200a High Discharge Current 20ah 3.2v Lifepo4 Battery Cell For Electrice Bike Motor Battery Pack Diy 4.9

syi.product features high transform efficiency, fast start; pure sine wave output waveform; soft start function; strong adaptability and stability; with automatic over-current and output short circuit protection to avoid damage the equipment; safe and reliable with built in fuse;.

1-2cm, please understand if there's some color difference.

syi welcome to our shop.we always try our good effort to fulfill every order fast and offer you .. the items include exquisite retail boxes, which are a good choice for merchants to resell.

.if you need, we can also provide: test report, certificate, raw data of each cell (internal resistance, voltage, capacity).

if you need, we can also provide: test report, certificate, raw data of each cell (internal resistance, voltage, capacity). consecutive product numbers calb grade a cells including original certificate and test report all cells are balanced, and each cell has complete data packing list: brand new cell, protective cover, screw, busbars..

.if you need, we can also provide: test report, certificate, raw data of each cell (internal resistance, voltage, capacity). consecutive product numbers calb grade a cells including original certificate and test report all cells are balanced, and each cell has complete data packing list: brand new cell, protective cover, screw, busbars.

for custom check, we only ship the laser pointer.

.

for custom check, we only ship the laser pointer.

. consecutive product numbers calb grade a cells including original certificate and test report all cells are balanced, and each cell has complete data packing list: brand new cell, protective cover, screw, busbars.