How to choose a LiPo battery for an RC aircraft
Cell count, capacity, C rating, connectors, battery weight and realistic flight time explained for RC aircraft buyers.
Junsi iCharger 4512DUO
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
Junsi iCharger 4512DUO
Junsi iCharger 4512DUO is a professional Junsi Charger item from SieBra GmbH & Co. KG, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
Recommended use
This product is relevant for RC builders and pilots looking for junsi charger, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
What to check before ordering
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
Key details
- Manufacturer: SieBra GmbH & Co. KG
- Product Type: Junsi Charger
- SKU: 89863055
- EAN: 4250617908893
- Availability: Check availability
Junsi iCharger 4512DUO Product description and features Latest synchronous buck-boost technology for maximum power up to 2800W, for 1-12s LiXx DUO charger with 2 equivalent charging outputs, each with max. 2000W / total 2800W, input voltage 12-53V USB-C port with PD (Power Delivery) for charging the latest smartphones etc. 5V/3A, 9V/2A, 12V/1.5A Micro SD slot for data logging // Integrated servo tester // Channel 1 can be used as a power supply unit 2V-50V, 1A-45A Balancer current 4A total (2A p
Reference SKU/model: 89863055. Mention this reference when contacting RC-MODEL for availability or fitment support.
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
LiPo battery safety for RC aircraft
Charging, storage, discharge, swelling, safe charging bags and the mistakes that should never be made with LiPo packs.
Recommended LiPo batteries by RC aircraft type
A buying guide that helps customers choose battery cell count, capacity, C rating, connector and charger direction by model type.
How to store RC aircraft and batteries correctly
Storage habits for expensive RC equipment: aircraft support, humidity, dust, battery storage voltage, connectors and long-term readiness.
How to measure current draw with a Watt Meter
A step-by-step safety guide for measuring amps, watts and voltage sag so customers avoid overheating motors, ESCs and LiPo batteries.
| Technical Specifications | |
| Manufacturer | SieBra GmbH & Co. KG |
| Product Type | Junsi Charger |
| SKU | 89863055 |
| EAN | 4250617908893 |
| Availability | Check availability |
Tags: SieBra GmbH & Co. KG, Junsi iCharger 4512DUO, Batteries & Chargers, Chargers & Battery Adapters, Chargers, Junsi Charger