How should we safely store these batteries at home?

I made a battery bunker out of a cinder block and Sheetrock. You can also use a Lipo bag. Try to keep battery at about 30% charge during storage. I always charge Lipo batteries in my battery bunker.

What c charge rate is it 2c?

The suggested charge rate is 1C.

Do these work with the inflight protek35 4s

IF Your Quad takes a 4S Battery and uses a XT-60 connector, Then this battery will work.

What is the viltage i should charge these up to for immediate use?

You absolutely need to charge these with the correct Lipo charging system. They should be balanced, charged as well. iI’s not as much as full voltage reading as volts Per cell. The correct voltage per cell should read 4.20 across all 4 cells. Slightly different readings between cells is acceptable but not desirable. So in answer to your question a fully charged pack should read 16.8 volts

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OVONIC 4s Lipo Battery 100C 1550mAh 14.8V Lipo Battery with XT60 Connector for RC FPV Racing Drone Quadcopter(2 Packs)

OVONIC 4s Lipo Battery 100C 1550mAh 14.8V Lipo Battery with XT60 Connector for RC FPV Racing Drone Quadcopter(2 Packs)

Product ID: 214823901

Details

Battery Capacity
1550 Hour
Battery Cell Composition
Lithium
Brand
OVONIC
Number of Batteries
2 Lithium
Recommended Uses For Product
Drone

⚡100C ultra-high discharge rate

📏Compact 72x35x37mm size

🔋1550mAh long-lasting capacity

€ 74.30

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Description

⚡ Power your drone, own the sky – don’t let your rivals leave you grounded!

ENDURANCE BOOST - 1550mAh capacity extends your flight time by over 12%, keeping you airborne longer than the competition.
RACE READY POWER - 100C discharge delivers explosive speed and instant throttle response for your FPV drone.
FEATHERWEIGHT CHAMPION - At just 184g, this battery shaves 5% off your drone’s weight for sharper agility and faster maneuvers.
PLUG PLAY COMPATIBILITY - Equipped with XT60 connectors, perfectly compatible with top FPV racing drones like Nemesis 240 and Vortex FLIP.
CERTIFIED SAFETY RELIABILITY - ISO-certified LiCoO2 chemistry ensures safer flights and up to 350 charge cycles for marathon drone sessions.

The OVONIC 4s Lipo Battery packs a punch with 100C discharge and 1550mAh capacity in a lightweight, compact design. Engineered with premium LiCoO2 materials and ISO certification, it offers enhanced safety, longer cycle life, and faster charging. Perfectly tailored for FPV racing drones, this 2-pack with XT60 connectors ensures you stay ahead in every race with reliable, high-performance power.

Specifications

ASIN	B0821YX6JB
Antenna Location	Drone
Battery Capacity	1550 Milliampere Hour (mAh)
Battery Cell Type	Lithium Polymer
Battery Weight	6.79 Ounces
Best Sellers Rank	#42,490 in Toys & Games ( See Top 100 in Toys & Games ) #82 in Hobby Remote & App Controlled Vehicle Batteries
Brand	OVONIC
Customer Reviews	4.6 4.6 out of 5 stars (796)
Item Dimensions	3 x 1.5 x 1.25 inches
Item Weight	4.99 g
Manufacturer	Emate
Model Name	Ovonic 100C
Model Number	Ovonic 100C
Number of Batteries	2 Lithium Polymer batteries required.
Reusability	Rechargeable
Unit Count	2.0 Count
Voltage	14.8 Volts

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€ 74.30

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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