Overview
This Lipo Battery is a 2S 7.4V 2000mAh 10C 18650 pack designed for water guns, airsoft BB air pistols, and electric toy guns. It features SM/Small Tamiya plug options and comes as a single replacement battery unit from brand AEVYVKV.
Key Features
- 2S (7.4V) configuration for common electric toy and airsoft platforms
- 2000mAh nominal capacity for extended runtime
- 10C discharge rating
- 18650 form factor; compact size 132X19X19mm
- Connector options: SM / Small Tamiya plug
- CE certification
Specifications
| Brand Name | AEVYVKV |
| Model Number | 18650 |
| Cells / Configuration | 2S |
| Nominal Voltage | 7.4V |
| Nominal Capacity | 2000mAh |
| Discharge Rate (C) | 10C |
| Size | 132X19X19mm |
| Connector | SM / Small Tamiya |
| Set Type | Batteries Only |
| Battery Number | 1PC |
| Certification | CE |
| Origin | Mainland China |
| Replacement Battery | Yes |
| Connection | Others |
| Bundle | Bundle 2 |
| Hign-concerned Chemical | None |
| Battery Core manufacturer | Battery |
| Application | Home Energy |
| Type | LiFePO4 |
What’s Included
- 1PC battery (Batteries Only)
Applications
- Water Gun
- Airsoft BB
- Air Pistol
- Electric Toys Guns
Shipment
- Packages are sent as soon as possible; due to strict battery security checks, tracking information may be delayed 3–5 days.
- Different logistics channels may show different tracking information; for detailed tracking, please consult customer service.
- The logistics time shown on the product page is the deadline, not the expected time. Most parcels arrive within 30–50 days.
Precautions for Battery Use
- For transportation safety, the battery is not fully charged at the factory. Fully charge before first use.
- Store in a cool, dry place.
- Do not disassemble, crush, or strike.
- Do not expose to water or fire.
- Keep out of reach of children.
After Sale
- If quality issues result in non-functionality, a refund will be provided.
- For returns or refunds for other reasons, contact customer service in advance for arrangements.
- Contact us for any questions.
Details

7.4V 2000mAh 18650 LiPo Battery, 10C, made in China, for airsoft BB guns, electric toys, pistol, and air guns.



7.4V 2000mAh 18650 LiPo Battery 2S 10C Made in China


7.4V 2000mAh 18650 LiPo battery, 10C, for airsoft BB guns, electric toys, pistol, made in China, HJ brand, blue casing with connectors.

Six certification documents verify the 2S 7.4V 2000mAh 10C 18650 LiPo battery’s safety, performance, and global compliance. These include UN38.3, TCT, MSDS, Korean confirmation letter, ISO9001, and IEC 61960 certifications, confirming adherence to international standards for lithium batteries in portable devices. The reports validate chemical composition, quality assurance, and durability. Key attributes: high performance and long-lasting reliability.
