Expected ship within 12 hours after order.
Estimated Transit Time: 3-5 Days.
The Ovonic 4S 14.8V LiPo Battery is a reliable power solution for RC vehicles, with a high capacity of 5500mAh and a 50C discharge rate for optimal performance in demanding applications. Its EC5 connector ensures secure and efficient power transfer for uninterrupted use. Perfect for RC enthusiasts seeking consistent and long-lasting power.
High Voltage and Capacity: 50C 5500mAh Capacity provides long run times, ideal for extended play or competitive sessions across various RC vehicles.
Hard Case Design: Offers robust protection against impacts, making it suitable for outdoor use and ensuring durability in rough conditions.
Long Cycle Life: Increase the longevity of your battery with a stacking process that can extend its life up to 350 times. Maximize the lifespan of your battery and save time and money.
Versatile Compatibility: Designed for a wide range of RC models, including cars, trucks, tanks, airplanes, helicopters, and boats, making it a versatile choice for RC enthusiasts.
Two-Pack Value: Providing players with the option of backup batteries ensures that if one battery is damaged or performance degrades, there is still a backup battery available, improving flexibility and reliability.
Note: Please ensure that the battery size is compatible with your vehicle’s battery compartment dimensions for optimal fit and performance.
Brand: Ovonic
Chemistry: Li-polymer (LiPo)
Capacity: 5500mAh
Voltage: 14.8V (4S)
Continuous Discharge Rate: 50C
Max Burst Discharge Rate: 100C
Charge Plug: JST-XHR-5P
Pack: Hardcase
Discharge Plug: EC5 Plug
Net Weight (with ±20g variance): 487g / 1.07 lb
Size (with ±5mm variance): 139x46x50 mm / 5.47x1.81x1.96 inch (L x W x H)
1 x OVONIC 4S Lipo Battery 5500mAh 14.8V with EC5 Plug
2 x Brand stickers
1 x User Manual
Refer to our comprehensive Lipo Battery Guide for safety information and recommendations.
Use Ovonic official RC Lipo Battery Chargers for optimal charging performance.
Ensure compatibility with both voltage and plug specifications for proper fit.
Cease charging immediately upon reaching 4.2V per cell (normal voltage range: 3.7V~4.2V).
Prioritize safety by inspecting battery condition before each use.
If a new battery doesn't hold a full charge or loses charge rapidly, use a Balance Charger and cycle it several times.
DHL_EU1 (2–4 business days):
Belgium, Luxembourg, Slovakia, Czech Republic, Hungary, Austria, Netherlands, Denmark, France, Ireland, Italy, Poland, Slovenia, Spain, Finland, Latvia, Lithuania, Sweden, Bulgaria, Estonia, Greece, Mexico, Portugal, Romania
DHL_EU2 (3–7 business days):
Denmark, Iceland, Switzerland, Slovenia, United Kingdom
Unavailable Shipping Destinations:
Croatia, Malta, Cyprus, Liechtenstein, Moldova, Norway, Ukraine, Georgia, Kazakhstan, Turkey
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Best battery for Long Range flights. It gives me around 10 - 15 min of fly time
Top !!
I received two LiPos for my FPV drones, a Roam 3300mAh for my Chimera 7" and a Roam 5500mAh for my cinelifter.
First off, they arrived in record time, just three days.
As for performance, the Chimera stayed airborne for 10 minutes, I mixed cruising with more aggressive flying to test the 150C discharge rate and the results were truly sensational. The stick response was so immediate that I forgot I was flying a 7-inch rig.
Regarding the 5500mAh battery mounted on an 8-rotor cinelifter with an extra camera, I got 7 minutes of flight time and even did some freestyle flying at the end. The sense of confidence provided by the 150C discharge rate offers unique handling support, the battery is lightweight and compact, I believe it’s the perfect match for this type of drone.
I’ve been using Ovonic for years, and they continue to impress me with the performance and reliability of their LiPos.
Really good and powerfull batteries!! Strong recovery rate and carries well my GoPro
Great Flat battery. Won 2nd place at GP Jeumont 2026 in an Oval Racing Boat Competition last weekend. Would love to Buy some more!