it is good for 3.7v battery?

You can use for 3.7V li-po battery but you need some electronics skill to use.charger have two ports first port for 2 cell(2*3.7V) li-po battery and second port for 3 cell (3*3.7V)li-po battery.

can it charge small lipo battery which is used in plastic drones?

It can charge battery from 1-3cell If connectors fit properly to ur battery and u connect in correct way then it work.. But if u hv single battery y don't u use mobile battery charger

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Robocraze IMAX B3 Pro LiPo Battery Charger for 2S 3S RC Drone Quadcopter LiPo Batteries Compact Balance Charger with LED Indicator AC Power Input

Robocraze IMAX B3 Pro LiPo Battery Charger for 2S 3S RC Drone Quadcopter LiPo Batteries Compact Balance Charger with LED Indicator AC Power Input

Product ID: 76120865

Details

Brand
Robocraze
Input Voltage
11.1 Volts
Item Weight
120 Grams
Product Dimensions
6.2D x 9.8W x

⚡Fast & stable charging

👜Compact & lightweight

🔋Balance charging tech

€ 14.52

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Sold byAmazon SlovakiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Charge smarter, fly longer — never miss a moment in the sky!

SAFE SECURE - Built-in protections guard against overcharge, voltage imbalance, and overheating 🔒
CLEAR LED STATUS - Real-time LED indicators keep you informed on charging progress 🔆
RAPID POWER BOOST - Charge 2S & 3S LiPo batteries with unmatched speed and stability ⚡
TRAVEL READY DESIGN - Ultra-compact and lightweight for on-the-go charging convenience 👜
SMART CELL BALANCING - Integrated balance system extends battery life and ensures safety 🔋

The Robocraze IMAX B3 Pro is a compact, lightweight LiPo battery charger designed for 2S and 3S RC drone batteries. Featuring advanced balance charging technology and LED status indicators, it ensures safe, efficient, and reliable charging with built-in protections against overcharging and overheating. Perfect for drone enthusiasts and RC hobbyists who demand performance and portability.

Specifications

ASIN	B071XK54XX
Best Sellers Rank	#4,226 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #61 in Robotic Kits & Accessories
Box Contents	Robocraze Lipo Battery Charger
Brand Name	Robocraze
Country of Origin	China
Customer Reviews	4.0 4.0 out of 5 stars (382)
Importer Contact Information	TIF LABS PVT LTD,GST: 29AAFCT7562C1Z5, IEC: AAFCT7562C, #822 (Basement), 9th main, 1stC cross, HRBR Layout Block 1 Bangalore-560043, T: 8123057137
Input Voltage	11.1 Volts
Item Dimensions D x W x H	6.2D x 9.8W x 5.8H Centimeters
Item Type Name	B3 Lipo Battery charget, Cord
Item Weight Unit of Measure	120 Grams
Manufacturer	Kuongshun Electronic Ltd., Kuongshun Electronic Ltd. Room 302, Tairan Science Park Building 212, Che Gong Miao, Futian District, Shenzhen, zip code: 518031, +86 075523986813 \| +86 18028654505
Manufacturer Contact Information	Kuongshun Electronic Ltd. Room 302, Tairan Science Park Building 212, Che Gong Miao, Futian District, Shenzhen, zip code: 518031, +86 075523986813 \| +86 18028654505
Manufacturer Part Number	RC-A-011
Model Number	RC-A-011
Number of Ports	4
Packer Contact Information	Kuongshun Electronic Ltd. Room 302, Tairan Science Park Building 212, Che Gong Miao, Futian District, Shenzhen, zip code: 518031, +86 075523986813 \| +86 18028654505
Unit Count	1 Count

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