B3 Charger 20W 7.4V 11.1V Lipo Battery Balance Charger for RC Fixed Wing Drone
$10.80
Shipping: Orders are processed within 3 business days. Delivery time depends on item size and shipping method. Shipping cost is calculated at checkout based on volumetric weight and destination. Shipping Policy
Returns: Eligible returns are accepted within 30 days after delivery. Non-defective returns may be subject to a USD 20 return label fee and a USD 20 restocking fee. Approved refunds are processed within 7 days after inspection. Return & Refund Policy
Brand notice: FPVBay is an independent seller. Brand names, product names, model names, and OEM references are used only for identification or compatibility purposes and do not imply affiliation or endorsement unless explicitly stated otherwise.
Description
Key Selling Points
- Efficient B3 Balance Charger 20W delivers rapid charging for 7.4V and 11.1V LiPo batteries ensuring quick turnaround times for your drone.
- Integrated intelligent balancing feature precisely manages individual battery cell voltage preventing overcharge and extending battery lifespan.
- Designed for fixed-wing drones and various RC models providing reliable and stable power replenishment for optimal flight performance.
- Compact and lightweight with durable construction this charger is ideal for both home use and on the go charging needs.
- Simple one-button operation with clear LED indicators makes charging intuitive and safe for all users.
Technical Specifications
| Model | B3 Charger 20W |
|---|---|
| Input Voltage | 110-240V AC |
| Output Current | 1600mA |
| Battery Type | 7.4V / 11.1V Lithium Battery |
| Charging Method | Balance Charging |
| Plug Type | EU Round Plug |
FAQ Q&A
Q: What battery types is this B3 charger compatible with?
A: This B3 charger is specifically designed for 7.4V and 11.1V lithium batteries, commonly used in RC fixed-wing drones.
Q: Does this charger support fast charging?
A: Yes, with an output current of 1600mA, this charger supports large current fast charging for compatible lithium batteries.
Q: What is included in the package?
A: The package typically includes the B3 20W balance charger with an EU round plug. Please check the product description for any additional accessories.










Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
Related products
-

ISDT 608AC Charger Lithium Battery Balance Charger High Power AC DC Detachable Power Supply
$74.17 -

GEPRC TAKER F405 BLS 50A OSD Flight Controller Stack for DJI FPV System
$38.19 – $76.11 -

Haoying Hobbywing QuicRun 1060 60A Brushed ESC RTR Version Waterproof RC Car Boat
$14.08 – $17.19 -

300W 1000W Three Phase Brushless Hallless DC Motor Controller 7 24V High Speed PLC ESC
$10.00 – $15.83




Reviews
There are no reviews yet.