I've got pair of them, charged from 3.2V→4.2V per cell an checked out that battery capacity is slightly higher than 850mAh, it's pretty good! XT30 connectors soldered well, battery wrapped in hard material and assmbled very good. Main wires is 16awg silicon and balance leads is 22awg silicon. Clip on balance XH-connector is very handy to plug in/off.

I've got pair of them, charged from 3.2V→4.2V per cell an checked out that battery capacity is slightly higher than 850mAh, it's pretty good! XT30 connectors soldered well, battery wrapped in hard material and assmbled very good. Main wires is 16awg silicon and balance leads is 22awg silicon. Clip on balance XH-connector is very handy to plug in/off.

I've got pair of them, charged from 3.2V→4.2V per cell an checked out that battery capacity is slightly higher than 850mAh, it's pretty good! XT30 connectors soldered well, battery wrapped in hard material and assmbled very good. Main wires is 16awg silicon and balance leads is 22awg silicon. Clip on balance XH-connector is very handy to plug in/off.

Size increased 50% from last one i ordered

Size increased 50% from last one i ordered

Size increased 50% from last one i ordered