HAIBOXING 7.4V 1000mAh Li-PO T Plug Batteries with USB Charger - Spare

In this review of the HAIBOXING T Plug 7.4V 1000mAh Li-PO battery pack, the bottom line is simple: this kit is aimed at hobbyists and owners of compatible HAIBOXING RC models who need a reliable, original spare power solution. The pack includes two 1000mAh Li-PO batteries and a USB charger, which makes it easy to keep a short-run RC car on the track without long downtime. The review focuses on compatibility, convenience of the USB charging, and whether these original spare parts deliver the expected fit and runtime for HBX models.

Key Features

• Original spare part: These are original HAIBOXING replacement batteries which provide a direct fit for specified HBX models and avoid connector or size issues.
• Dual battery pack: Two 7.4V 1000mAh Li-PO cells let owners swap a depleted pack for a charged one and extend total playtime without wait.
• T plug connection: The T Plug interface matches the listed HBX vehicles so no additional adapter is required for installation.
• USB charger included: The small USB charger adds convenience by allowing charging from a computer, power bank, or USB wall adapter when a dedicated charger is not available.
• Wide compatibility: Labeled as applicable to multiple HBX models, making it a sensible spare for users with several compatible vehicles.

Who It's For

This kit is best for HBX owners who run models 18859, 18858, 18868, 18859A, 16889, 2196, or 2197 and want an original spare battery solution that fits without modification. It suits casual drivers and hobbyists who value quick replacement swaps during short outings and prefer the convenience of USB charging for on-the-go top-ups.

It is less appropriate for high-end racers or users needing long continuous runtime; those buyers should consider higher-capacity batteries or dedicated balance chargers that support advanced charging modes and faster recharge cycles.

Pros & Cons

Pros

• Direct original spare compatibility reduces installation hassle and ensures a good fit for listed HBX models.
• Two batteries included let users double available run time by swapping packs between runs.
• USB charger provides flexible charging options from common USB power sources without specialized equipment.

Cons

• 1000mAh capacity is modest, so runtime per charge is limited compared with higher-capacity aftermarket packs.

Specifications

Our Verdict

The HAIBOXING 7.4V 1000mAh spare pack is a practical, good-value replacement for owners of compatible HBX RC cars who need straightforward, original-fit batteries and a handy USB charger. It delivers reliable compatibility and easy swapping, though buyers wanting longer single-run times should look to higher-capacity options. For routine maintenance and keeping a vehicle running during casual sessions, this kit is a sensible buy.

Frequently Asked Questions

Are these batteries compatible with my HBX car?
They are listed as applicable to HBX 18859, 18858, 18868, 18859A, 16889, 2196, and 2197, so they will fit those models directly.

Can I charge these batteries with a standard USB wall adapter?
Yes, the included USB charger allows charging from a USB power source such as a computer or USB wall adapter, but follow safe charging practices for Li-PO cells.

How many batteries are included?
The kit includes two 7.4V 1000mAh Li-PO batteries plus one USB charger for convenient recharging.