Can chins swap batteries?

Chins did agree to swap the one battery but also told me to charge it at a very low rate for 24hrs to allow the BMS to do the balancing. I charged both batteries in parallel at about 1amp for a few days.

How much does a chins battery cost?

Both batteries had a stand voltage of 13.2V at the time of unpacking. These batteries do not have low temperature cut-off. They cost $899 each, and CHINS offers and additional 5% off at purchase. The documentation is a small printed manual in color with all of the information you need (specs and parameters) for charging, use, care and warranty.

Does chins have a battery protection?

CHINS advertises their battery to have protections built to the BMS. One is the 15 V overcharge protection, the next is to protect the battery from being over discharged and shut down at 10 V. There are more protections that the BMS provides, I will upload the parameters sent to me by CHINS.

Are Chin batteries bad?

Over the last 2years or so I’ve installed over $20k worth of lithium batteries, many of which are Chins. The early ones had 0 issues from my experience. The newer ones, most specifically the ones with the heater and Bluetooth BMS are the most problematic. Issue #1, they are shipping these batteries without the cells being top balanced.

Where is China's first megawatt-level iron-chromium flow battery energy storage project?

[Photo/China Daily] China's first megawatt-level iron-chromium flow battery energy storage project, located in North China's Inner Mongolia autonomous region, is currently under construction and about to be put into commercial use, said its operator State Power Investment Corp.

Is Mongolia a safe place to mine copper?

It is also one of the most modern, safe and sustainable operations in the world. Open pit mining at Oyu Tolgoi first started in 2011, and the copper concentrator, the largest industrial complex ever built in Mongolia, began processing mined ore into copper concentrate in 2013.