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The HobbyKing Hall Cherokee V2 is not simply an old foam glider with a new motor. The 1700mm V2 replaces the original top-mounted EDF concept with a remarkably simple retractable pusher pod, adds stronger removable wings, improves the tail and...

The ARRMA MOJAVE 6S V3 updates the 1/7 desert truck with a new clipless body, stronger chassis hardware, improved debris protection and an EXB RTR option. This review breaks down what changed, how the new V3 handles on 6S power, the real differences between the standard RTR and EXB, and what owners should know about speed, suspension, durability and battery setup.

A charger should be selected by both battery cell count and capacity. A small 6S FPV pack may need less charging power than a large 4S RC car battery, while a 6S 5000mAh airplane or boat pack requires substantially more wattage than either. This guide shows how to calculate suitable charge current and charger power for common 2S, 3S, 4S and 6S LiPo batteries.

Balance Charge and Fast Charge are two different charger programs, not two fixed charging speeds. Balance Charge monitors individual cells and normally completes a fuller balancing process, making it the preferred everyday mode for conventional multi-cell LiPo batteries. Fast Charge may shorten the final stage, but its exact behavior varies by charger and may result in less balancing or slightly less usable capacity.

Some programmable LiPo chargers can support batteries from 1S through 4S, but technical compatibility does not always produce the most efficient setup. Large 2S–4S packs usually need a conventional balance charger with enough power, while Tiny Whoop pilots often need several independent 1S ports, low-current adjustment and PH2.0, BT2.0 or A30 connector support. This guide explains when one charger is enough and when a main charger plus a dedicated 1S charger is the better solution.

LiPo chargers offer several programs, but they are not interchangeable. Balance Charge is normally the preferred everyday mode for a conventional multi-cell LiPo. Fast Charge may reduce the final balancing or termination stage, Storage moves the battery toward a suitable resting voltage, and Discharge removes energy but is often limited by low discharge power. Parallel Charging is different: it connects several compatible batteries to one charger channel and requires additional matching and current calculations.

The Proboat Blackjack 24 V2 is a compact 4S brushless RC catamaran capable of 45+ MPH performance. This guide examines its redesigned hull, Spektrum electronics, SSL battery system, handling, maintenance, lack of self-righting and how it compares with other high-speed RC boats.

A LiPo charging rate describes current relative to battery capacity. For a 5000mAh battery, 1C equals 5A, 2C equals 10A and 5C equals 25A. However, selecting a charge rate requires more than calculating amps. The battery must permit that rate, the charger must provide enough current and output power, and the AC or DC input source must support the load. This guide explains the complete relationship between C rate, amps, watts and actual charging time.

The GEPRC DarkStar25 O4 Pro is a smooth, outdoor-focused 2.5-inch CineWhoop built for stabilized DJI O4 Pro footage, protected exploration and occasional freestyle. This guide explains its real flight character, practical battery life, sub-250g limitations and the differences between 4S 750mAh and 850mAh battery setups.