Quick Summary
This is a lithium polymer battery pack with 11.1 V, 1400 mAh capacity, 501855 sizing and a T-Plug connector. It is presented as a replacement battery pack for toys and hobby use, so the key buying checks are the connector, polarity, size and voltage match.
The pack also states 30C and includes PCM protection functions for over charge, over discharge, over current, short circuit and over temperature protection.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Battery type | Lithium polymer battery pack for replacement use. |
| Voltage | 11.1 V, so the connected device needs the same voltage requirement. |
| Capacity | 1400 mAh, which is the stated battery capacity. |
| Size | 16 x 65 x 18.5 mm, helping with fit checks. |
| Connector | T-Plug connector, so connector type and polarity need checking. |
| Rating | 30C stated on the product name. |
| Protection | PCM protection for over charge, over discharge, over current, short circuit and over temperature. |
| Care | Store in a cool, dry place and charge every 3 months after receipt. |
What to Compare Before Buying
- Voltage: Match the 11.1 V rating to the device requirement.
- Connector and polarity: Check that the plug type, connector size and polarity match the device exactly.
- Size: Compare the 16 x 65 x 18.5 mm size with the available battery space.
- Capacity: The stated capacity is 1400 mAh, so compare that with the runtime or size you need.
- Application: This pack is named for toys and hobby use, so confirm it suits your intended device.
Care, Cleaning and Storage
Store the battery in a cool, dry place. The battery text also recommends charging it every 3 months after receipt.
Before You Decide
Confirm the voltage, connector type, polarity and physical size before choosing this battery pack. If the device needs a different plug or a different battery format, select another version.





