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.
18650 3200mAh 3.7V Battery (2pcs) for TX16S / Boxer / TX12/ Pocket / MT12 Radios
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
18650 3200mAh 3.7V Battery (2pcs) for TX16S / Boxer / TX12/ Pocket / MT12 Radios is a RadioMaster product intended for pilots who need a capable programmable transmitter for aircraft, helicopters, FPV, gliders or surface models. This page presents the practical buying information in one place: compatibility, SKU, variants, radio protocol, use case and technical details.
The content is written for customer decision-making through RC-MODEL, without supplier prices or outbound purchase routes.
Key Advantages
- Organized for pilots who need a capable programmable transmitter for aircraft, helicopters, FPV, gliders or surface models.
- Part of the TX16S transmitter platform.
- Compatibility note: the TX16S, Boxer, TX12, Pocket and MT12 radios.
- Multiple variants are documented for easier matching to the required setup.
- Includes local product imagery and structured specifications for customer comparison.
Core Specifications
- Product Code: HP0157.18650-3200
- Product Family: TX16S transmitter platform
- Compatibility: the TX16S, Boxer, TX12, Pocket and MT12 radios
- Available Variants: 3200mAh; 2500mAh
- Voltage: 3.7V
- Weight: 46.22g
- Item: 18650 3200mAh 3.7V Battery
- Cell Type: 18650 Battery
- Capacity: 3200mAh
- Manufacturer: RadioMaster
- Brand: RadioMaster
- All Variant SKUs: HP0157.18650-3200, HP0157.18650-2500
- Product Type: Battery
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 | RadioMaster |
| Brand | RadioMaster |
| Product Code | HP0157.18650-3200 |
| All Variant SKUs | HP0157.18650-3200, HP0157.18650-2500 |
| Available Variants | 3200mAh; 2500mAh |
| Product Type | Battery |
| RadioMaster Collections | Accessories, Battery |
| Product Family | TX16S transmitter platform |
| Application | pilots who need a capable programmable transmitter for aircraft, helicopters, FPV, gliders or surface models |
| Item | 18650 3200mAh 3.7V Battery |
| Weight | 46.22g |
| Compatibility | the TX16S, Boxer, TX12, Pocket and MT12 radios |
| Voltage | 3.7V |
| Cell Type | 18650 Battery |
| Capacity | 3200mAh |
Tags: RadioMaster, HP0157.18650-3200, RadioMaster Accessories, Radio Batteries, RC radio