Parts/Batteries & charging/Chargers/Hitec RDX2 Mini AC Multi Charger (4S/5A/50W x2)
Hitec RDX2 Mini AC Multi Charger (4S/5A/50W x2)
Hitec

Hitec RDX2 Mini AC Multi Charger (4S/5A/50W x2)

Part # HRC442995.0(3)
Where to buy
$99.99
AMain Hobbies
Seen Oct 12, 2026
$99.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The Hitec RDX2 Mini AC Battery Charger can charge a multitude of battery types such as NiMh, NiCd, LiPo, LiFe, LiHV, and more! Built with two fully independent charging circuits, users have the ability to charge two batteries at once. With a total output 100W or 5A, this is an ideal choice for most 2-4 cell lithium batteries, while maintaining a great price! 

With a unique stand-up and front facing design, and XT-60 output ports, the RDX2 will be a great charger for ease of use, and accessibility due to its compact size.

Features:
  • User-friendly LCD interface
  • 10 Battery Memory Storage
  • AGM & Cold Charge Modes (lead based batteries)
  • Terminal Voltage Control
  • Built in Balance Connector (XH Style)
  • Balance, Standard, Fast, and Storage Modes for all Lithium Batteries
  • Re-Peak Charge Mode & Delta Peak Sensitivity for Ni-XX Batteries
  • Optional temp sensor for Ni-XX Charging
  • 2 XT-60 Charging Outputs
  • Smart Vent Fan
Specifications:
AC Input:
100-240V AC
Charge Power: 100 Watts
Charge Current Range: 0.1-5.0A
Discharge Power: N/A
Current Drain for LiPo Balancing: 300mA/cell
NiCd/NiMh Cell Cout: 6-8 Cells
Li-XX Cell Count: 2-4 Cells
Pb (Lead Acid) Battery Voltage: 6-12V
Dimensions: 3.5x3.9x5.0 (90x100x127mm)
Weight: 1.1lbs (0.5 kg)

Reviews5.0 · 3 reviews

Dustin MilamVerified owneron Hitec RDX2 Mini AC Multi Charger (4S/5A/50W x2)

Great little charger, doesn't take up a lot of space either at the house, in my carry box, or on the pit table. I recently got back into RC after taking a break for about 5 years, jumped into the 1/24 scale crawlers. I'd bought a small lipo charger that worked well with the little 300mah batteries. I've since built 3 1/10 scale trucks and needed something to handle larger capacity 2 and 3 cell packs and this one worked out great.

DanVerified owneron Hitec RDX2 Mini AC Multi Charger (4S/5A/50W x2)

This is an excellent little charger. I use it for my basher, crawler, and mini/micro packs, as they are mostly 2s at or less than 6000mAh. Its easy to use and does exactly what it says on the tin. The only real downside is its really weak internal discharge resistor. It can only manage 0.5A per port, which is not much. Only an issue if you don't finish a pack and need to put it into storage mode, but something to be aware if.

chris campbellVerified owneron Hitec RDX2 Mini AC Multi Charger (4S/5A/50W x2)

This little charger works great. At the track are at home chargers my 2 6000mah 100c 14.8v battery at the same time in under 30 minutes

What reviewers say

All three reviewers rate the Hitec RDX2 Mini AC Multi Charger 5/5 and describe it as compact and easy to use. Reviewers say it is space-efficient at home, in a carry box and at the pit table, and handles 2S and 3S packs of various capacities, including 6000mAh 2S packs charged two at once in under 30 minutes. One reviewer notes a limitation: the internal discharge resistor is weak, managing about 0.5A per port, which matters only if a pack is not finished and must be put into storage mode. No reviewer reports other problems.

  • + Compact size
  • + Easy to use
  • + Charges two packs at once quickly
  • + Handles 2S and 3S packs
  • − Weak internal discharge resistor, about 0.5A per port
  • − Storage mode discharge is slow
Summary generated from the reviews above.

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