HOOVO 7.4V 70C 6200mAh 2S Lipo Battery

HOOVO 7.4V 70C 6200mAh 2S Lipo Battery is a very popular Lithium Polymer hard-case battery intended for various hobby applications, including RC trucks, airplanes, and drones, but also for hobby robotics and similar projects.

HOOVO 7.4V 70C 6200mAh 2S Lipo Battery features a very balanced design, offering very good performances and safe operation while keeping the price in check, especially when two or more batteries are purchased as a bundle.

Published: June 12, 2023.

HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Features and Specifications

The physical dimensions of the HOOVO 7.4V 70C 6200mAh 2S Lipo Battery are (L x W x H) 5.47 x 1.85 x 0.98 inches (~139 x 47 x 25 mm, it weighs ~10.23 ounces (~290g±10g), and it offers a theoretical energy density of ~158 Wh/kg.

As its label suggests, HOOVO 7.4V 70C 6200mAh 2S Lipo Battery is a Lithium Polymer battery featuring:

• nominal capacity of 6200 mAh,
• nominal voltage of 7.4V,
• maximum discharge current of 70C (434 Amps),
• stored energy of 45.88 Wh,
• maximum end charging voltage of 8.4V (4.2V per cell),
• minimum end discharging voltage of 6.4V (3.2V per cell).

Also, the battery features a hard case, a TR discharge plug, and JST-XH balance/charge plug.

HOOVO 7.4V 70C 6200mAh 2S Lipo Battery is typically used for 1/10 and 1/8 scale RC vehicles of various types, but also for all other applications that require good batteries at an acceptable price.

When the battery is charged, it is recommended to keep the charging current around 0.3C (2 Amps), although many users charge the battery with currents up to 1C (6.2 Amps).

Note: although LiPo batteries are capable of providing huge currents, their charging currents should be kept relatively low, around 1C for most models, which can all benefit from charging with even lower currents of 0.3C - 0.5C. Always check the documentation that came with the batteries, and if unsure, keep the charging current low, 0.3C, for example.

When charging LiPo batteries, always use an advanced balance battery charger - such a battery charger charges each battery individually, balancing the charge among the cells, ensuring longer battery lifetime and more charging/discharging cycles.

Another very important reason for charging LiPo batteries with balance chargers is the lack of a Battery Management System (BMS) in LiPo batteries - balance chargers prevent overcharging, which may lead to overheating and battery fire, or even explosion.

Also, when charging LiPo batteries, never leave them unattended - LiPo batteries are excellent performers, but when being charged or even stored, they are far from being the most stable battery chemistry.

Note: before and after charging, let the batteries cool down, just in case. They will last longer ...

Thus, when storing LiPo batteries, the best course of action is to use a fireproof and explosion-proof bag - maybe it sounds like overkill, but such bags are highly recommended.

Long Story Short: If You are looking for a 2S LiPo battery that is a good performer and it doesn't cost a small fortune, consider HOOVO 7.4V 70C 6200mAh 2S Lipo Battery.

The battery features 2S1P internal construction, a nominal capacity of 6200 mAh, 7.4V nominal voltage, and is able to provide 70C of current.

For more reviews and recommendations, feel free to check the HOOVO 7.4V 70C 6200mAh 2S Lipo Battery Amazon link (the link opens in the new window).