New battery 500mAh/1.85WH 3.7V for UDIRC I21

All of our UDIRC I21 RC Drone Batteries. are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. I21 RC Drone Batteries of UDIRC for UDIRC battery are 100% brand new, 1 year Warranty, 30 days money back guarantee.

 Battery condition: 100% Brand New

Battery model: I21

Battery category: RC Drone Batteries

Brand: UDIRC

Capacity: 500mAh/1.85WH

Voltage: 3.7V

Type: Li-ion

Color: Black

Certification: Passed CE, UL, ROHS, ISO 9001/9002 and GS certification

Replace Part Number: I21   

Compatible Models:

For UDIRC i20 i21

Guarantee: 100% safe shopping guarantee! 1 year warranty!

[US] Battery for I21

[FR] Batterie I21 Magasin de batteries et piles

[NL] Batterij voor I21

[FR] Batterie pour I21

[UK] Battery for I21

[IE] Battery for I21

[NL] Batterij voor I21

[DE] Akkus für I21

Quality Service for UDIRC I21 RC Drone Batteries:
We promise that the UDIRC I21 RC Drone Batteries sold in our website are 100% brand new - We never sell used or refurbished I21 RC Drone Batteries 100% new high quality Replacement battery Compatible your UDIRC RC Drone Batteries. Provides excellent discharge characteristics. Quick delivery for every order.
How to care for the battery?
-If you do not use your laptop for extended periods of time (a week or more), remove the battery pack from the laptop.-Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can’t create as much power.-Completely drain and recharge the battery overnight once a month to maximize its capacity to hold a charge.-Fully charge new battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.-For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.-Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.
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