The gPower 3S – 3400mAh Battery is used to power the Gremsy H3 Gimbal. Each battery will run the Gremsy H3 Gimbal for 3-8 hours depending on the weight of your setup. The battery can be charged using the gPower charger included in the H3 Gimbal package.
Gremsy batteries do not have over-discharge protection built-in. It’s recommended to use a battery voltage checker to make sure the batteries stay above 3V per cell.
Battery Type: Li-ion
Max Charge Voltage: 4.2V per cell
Max Charge Current: 2A
Minimum Discharge Voltage: 3.0V per cell
Dimensions (L x W x H): 71mm x 35mm x 20mm
In The Box
gPower 3S – 3400mAh battery x 1
Frequently Asked Questions
How much do Gremsy H3 batteries weigh?
The gPower 3S-3400mAh battery weighs only 143.5g
How do I add the battery to the H3?
Please click Here to refer to Gremsy H3 Install Battery tutorials.
What are general good practices while using the Gremsy Li-ion batteries?
Store the battery in cool places at room temperature (ideally between 10°C – 26°C).
Gremsy batteries do not have built-in over-discharge protection. They are recommended to use battery voltage checker to make sure the batteries staying above 3V per cell (it’s 4.2V per cell for full charged battery). Otherwise, battery’s cell will be dipped too low and your battery will be un-rechargeable.
Stop using or charging the battery immediately if the battery appears to be damaged
Remove the battery from the gimbal in case you don’t use it for a long time.
Charging current: select 2A for 3400mAh battery and 3A (or 4A) for 6800mAh battery.
Charging procedure: You should plug in the balance cable first, and then connect with the JST cable.
How long should the H3 batteries last?
Each battery can run up to 6 – 8 hours depending on the attached camera rig and gimbal usage.
How long does it take to fully charge the battery of Gremsy H3?
It takes about 1 – 2 hours to fully charge the battery.