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Two AA rechargeable battery packs with SM-2P plugs and a USB charging cable

usbroway

usbroway 2PCS AA 4.8V 800mAh Rechargeable RC Toy Car Battery SM2P Plug USB Charging Cable

SKU CH-RF21-ZP07B

Two 4.8V 800mAh AA lithium packs with SM-2P connectors and USB charging cable for compatible RC cars and trucks

  • Product typeCars
  • Ready for action with 4.8V 800mAh rechargeable power
  • Fits BEZGAR 15 16 TD141 Hapinic SZJJX DOUBLE E E562 E326 RC cars
  • Low internal resistance gives stable continuous output
  • USB charging cable included for convenient recharging
  • Lithium chemistry delivers long service life

Ready-to-run RC power pack

This twin-pack supplies two 4.8V 800mAh lithium cells terminated with SM-2P plugs, matching the factory connector on compatible toy cars, trucks and excavators. The bundle includes a USB charging cable that plugs straight into the same SM-2P port, so no separate cradle or adapter is required. It targets hobbyists who need a drop-in replacement for depleted original packs.

Capacity and headroom

Each cell delivers 800mAh at 4.8V, giving enough energy for typical bashing sessions in lightweight 1/16-scale buggies and stunt trucks. Runtime drops noticeably when the motor draws sustained high current on steep grades or in deep sand, so competitive racers may want higher-capacity packs. The low internal resistance keeps voltage sag modest during short acceleration bursts.

Thermals and draw in use

The chemistry runs cool during normal stop-start driving, and the SM-2P connector stays firmly seated without heating. Continuous high-drain pulls will warm the pack, but the supplied USB cable charges at a gentle rate that avoids stressing the cells. No active cooling is needed for the intended toy-grade workloads.

How it compares

Measured against everything we stock in Remote-Control Cars & Robot Toys, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 92% of the 498 comparable items (median $59.49).

Specifications

Product
Product typeCars

Questions about this item

Will the SM-2P plug on these 4.8V 800mAh packs fit my BEZGAR 15 or 16 without rewiring?

Yes, the SM-2P discharge connector matches the factory plug on BEZGAR 15 and 16 models so they slot in directly.

How can I confirm the 800mAh cells are delivering full runtime after the first charge?

Run the vehicle until it stops; a healthy pack should give a similar drive time to the original battery when new.

Does the twin-pack include the USB charging cable or must I buy it separately?

The listing states 2PCS battery and USB charging cable are both supplied in the box.

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