SKU: 99651013780

Gens Ace iMars D300 G-Tech AC 300W DC 700W Dual-Channel Battery Charger - White

Sale price$116.99 Regular price$129.99
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Description

Gens Ace iMars D300 G-Tech AC 300W DC 700W Dual-Channel Battery Charger - WhiteThe iMars D300 Charger is a versatile and intelligent charger that supports both charging and discharging. As a member of G Tech Eco, Imars D300 Charger is designed specifically for the G Tech smart battery, but is also compatible with non smart batteries. When a G Tech smart battery is connected to the iMars D300 charger, the charger will automatically identify the battery type, voltage through the smart balance connector, and charging current

The iMars D300 Charger is a versatile and intelligent charger that supports both charging and discharging. As a member of G-Tech Eco, Imars D300 Charger is designed specifically for the G-Tech smart battery, but is also compatible with non-smart batteries.

When a G-Tech smart battery is connected to the iMars D300 charger, the charger will automatically identify the battery type, voltage through the smart balance connector, and charging current recommended by the battery manufacturer. For non-smart batteries, it is necessary to manually select the battery type and the required working mode to get started.

The iMars D300 Charger offers a range of features, including dual channel AC/DC smart balance charging, a small and lightweight portable design, a wide-view IPS display, and high power charging.

The charger has seven operating modes: charge, discharge, balance, storage, ExtDischarge, SyncCharging, and digital power supply. It offers simple to use and operation.

Check out all our Chargers and the rest of our Gens Ace Collection.

G-Tech Introduction Video:

 

Features:

  • Dual Channel AC/DC Smart Balance Charger.
  • Small & Lightweight Portable Design with wide-view IPS Display.
  • High power charging, capable of Max 16 amp charge rates for one channel, worldwide 100V-240V voltage versatility, AC 300 Watts, DC 700 Watts.
  • External discharge feature available.
  • Synchronous output, 2-in-1 Fast-charging.
  • Built-in DC power source for different devices.
  • Controlled heat dissipation system.
  • Advanced safety features, UL94-V0 Flame Retardant Grade.
  • Protection of Short circuit / Over current / Overcharge / Over voltage.
  • Support Gens ace G-tech smart charging.

Specifications:

  • Input Voltage: AC 100-240V; DC 7-30V
  • output Voltage: DC 1~30V
  • Max. Input Current: DC 34A
  • Max. Discharging Power: 15W*2
  • Maximum Charging Power: AC 300W; DC 350W*2
  • Charge Current: 0.1-16A*2
  • Discharge Current: 0.1~3A*2
  • Balance Current: 1.2A/Cell max*2
  • Cell Balancing: 1~6S
  • USB Output: 5V / 2.4A
  • Display Type: 2.4 inch IPS LCD Display
  • Supported Battery Chemistry: LiPo LiHV / LiFe 1~6S; NiMH  1~16S
  • Dimensions: 145x76x62 mm
  • Product Net Weight: 530g
  • Accessories Included: AC Input Cable / XT60-T adapter / XT60-EC5 adapter / XT60-EC3 adapter

Package Includes:

  • 1 x Gens Ace iMars D300 G-Tech AC 300W DC 700W Dual-Channel Battery Charger - White
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99651013780

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4.5 ★★★★★
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Lucy Mejia
Boise, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Lake Worth, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 16, 2026
S
Verified Purchase
swwkennyg
Dallas, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
M
Verified Purchase
Monica Alzate
Port Orchard, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025
H
Verified Purchase
Heather260
Belleville, US
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025

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