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RC Balance Charger
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Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries
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Lithium Polymer Battery Cell

RC Lithium Battery

Li-Ion Battery Pack

Lithium Polymer Battery Pack

Heated Lithium Battery

Electric Bike Battery

RC Balance Charger

Rechargeable Battery Charger

RC Accessories
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Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries

Brand Name: RESKY
Model Number: IMAXB3-20
MOQ: 10PCS
Price: 3-4USD
Packaging Details: Color box
Payment Terms: T/T,Western Union
Detail Information
Product Description
Ratings & Reviews
Detail Information
Place of Origin:
China
Certification:
SASO, GOST-R, KC, PSE, CTIA, RoHS, TUV, CE
Compatible Battery Type:
Lipo, LiFePO4
Input:
100-240V AC 50/60Hz
Max.Charge Power:
20W
Charge Current Range:
1.6A
Current Drain For Balancing Li-Po:
300mA
Li-ion/Fe/Polymer Cell Count:
2s/3s Lipo Cells
Dimensions:
92 * 59 * 35.5mm
Weight:
187g
Packages:
Color Box
HS Code:
8504901900
Supply Ability:
50000PCS/DAY
Highlight:

RC Balance Charger 20W

,

Imaxb3 RC Balance Charger

,

LiFePO4 Batteries RC Balance Charger

Product Description
IMAXB3 RC Balance Charger 20W for 2S/3S 7.4V/11.1V Lithium-ion/LiFePO4 Batteries
Professional RC Battery Charging Solution

The IMAX RC B3 20W Compact Battery Balance Charger provides intelligent charging for 2S and 3S LiPo batteries. Its lightweight design and dedicated balance ports make it ideal for RC cars, helicopters, and hobbyist applications.

Key Advantages
  • Competitive pricing with fast delivery options
  • Small order quantities available
  • Precision balance charging technology
  • Compact and portable design (91×58×35mm)
Product Features
  • 100% brand new and high quality construction
  • 20W max power with 1.6A charge current
  • Built-in AC power supply (100-240V)
  • Clear LED status indicators for each cell
  • Separate balance ports for each battery pack
Safety Protection

Comprehensive protection mechanisms ensure safe operation:

  • Short circuit protection
  • Overvoltage protection (OVP)
  • Overtemperature protection (OTP)
  • Overload protection (OLP)
  • Overcurrent protection (OCP)
Technical Specifications
Specification Value
Charging Power 20W
Charge Current 1.6A
Balance Charging Current 1600mA
Input Voltage AC 110-240V, 50/60Hz
Battery Compatibility LiPo 2S-3S (Series)
Dimensions 91 × 58 × 35 mm
Cable Length 1.4 m
Weight 154 g (194 g packaged)
Operation Guide
  1. Connect charger to power supply (all LEDs will turn green)
  2. Connect 2S/3S LiPo battery to balance port (LEDs turn red)
  3. Monitor charging progress (LED turns green when cell is full)
  4. Terminate charging when all LEDs are green
Product Images
Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries 0 Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries 1 Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries 2 Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries 3 Imaxb3 RC Balance Charger 20W For 2s 3s 7.4V 11.1V Lithium Ion LiFePO4 Batteries 4
Additional Benefits
  • Global voltage compatibility for worldwide use
  • Fast charging capability for quick turnarounds
  • Intuitive LED indicators for easy monitoring
  • Compact design for portability
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Mofak
United Kingdom Dec 5.2025
Helpful (1500)
Good quality! Easy communication, fast response, fast delivery, good supplier! Recommend.
Review Image
S
SIRIEYS
France Jul 19.2023
Helpful (1w+)
After many discharging/charging cycles of the samples LP604070 2000mah you sent…..we are satisfied !
Review Image
M
Michael
France Dec 28.2022
Helpful (1w+)
Tested 604070 3.7v 2000mAh lithium polymer battery cell with many charging and discharging cycles, they working very good, capacity keeping very stable.
Tags: 

Rc Battery Balance Charger  

Rc Lipo Balance Charger  

Battery Balance Charger

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