7.4V 2S 450mAh 20C LiPo Battery JST plug

7.4V/2S 450mAh 20C LiPO battery JST plug
Made By: HN
Item No.: HN50835J (Buy-It-Now)

Lipolymer battery 2s pack
Battery Capacity: 450mAh
Battery Voltage: 7.4V/2S
Constant Discharge Rate: 20C/9A
Max Burst Discharge: 40C
Size: (about) 47*18*16mm /1.85*0.71*0.63in
Net Weight: (about) 25g /0.88oz
Suggest Charge Rate: <2C/0.9A
XH-3P balance plug charge
JST discharge plug
Q'TY: 1piece
Suitable for MINI-Q 1/28 RC K989

Important Note:
The handmade battery maybe come size tolerance(1-2mm more or less).
New battery need to be fully charged before use.
To unplug battery, need to hold the battery plug and pull it out.
Never try to pull the battery wires, otherwise it maybe cause damage.
Never exceed the declared limit to recharge or discharge the battery.
Damage by improper use or storage is not covered by the warranty.

Precautions of Battery Usage & Storage:
Be sure to use a dedicated charger to charge the battery.
Long term storage of batteries requires charging and discharging at least 1-2 times a month.
Never store the battery with fully charged or severe shortage status (the optimal storage voltage 3.85V/cell)
(Just charge it fully and discharge a little. If no professional discharge device, you can put it into the toy and let it work for a while before taking it out.)
Be careful not to overcharge or discharge during normal use:
a. When charging finish, disconnect the power supply in a timely manner and do not overcharge, otherwise it may damage the battery.
b. If you feel a significant decrease in power during use, do not force yourself to use it anymore.
It is important to replenish the battery in a timely manner as excessive discharge can damage the battery and affect its lifespan.