I have a rc remote control car. It is a LJ battery yh12 aa 500mah 6v, will this charger from here work with this battery?

If type is same, and same SM-2P plug, this battery can use in your RC Device.

Charging battery: is charger supposed to be flashing while charging batteries?

Yes, USB light is flashing when charging, it would be off after full charged,thanks

Do they come charged?

No, need charged before using,thanks.

How long dos it take to fully charge the batteries?

3-5 hours, USB cable blink when charge, USB light stop link,some solid some off after full charged.thanks.

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Blomiky 2 Pack 6.0V 700mAh Ni-CD AA Rechargeable Battery Pack SM2P Plug and 2 USB Cable Fit for Old Version 11.5Inch Amphibious Stunt RC Cars Vehicles / 6V 700mAH and USB 2

Blomiky 2 Pack 6.0V 700mAh Ni-CD AA Rechargeable Battery Pack SM2P Plug and 2 USB Cable Fit for Old Version 11.5Inch Amphibious Stunt RC Cars Vehicles / 6V 700mAH and USB 2

Product ID: 90085098

Details

Battery Capacity
700 Hour (mAh)
Battery Cell Composition
NiCAD
Brand
Blomiky
Number of Batteries
1 AA batteries
Recommended Uses For Product
Remote Control

⚡800mAh real capacity (+20-30%)

🔋6V NiCd rechargeable power

🔌SM-2P 2-pin plug compatibility

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AR$60716

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Sold byAmazon ArgentinaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power Up Your Classic RC Adventures with Blomiky’s High-Capacity Rechargeables!

DUAL PACK CONVENIENCE - Includes 2 rechargeable batteries plus 2 USB charging cables—double the power, double the fun, zero downtime.
EXTENDED PLAYTIME BOOST - Experience 20-30% more runtime than standard 700mAh batteries—keep your RC action going longer.
VERSATILE COMPATIBILITY - Ideal for 1:12 to 1:16 scale RC cars, trucks, and amphibious models including BEZGAR TB141/TB142 and DOUBLE E series—keep your classic fleet charged.
PRECISION FIT FOR VINTAGE R CS - Specifically engineered for old version Amphibious Stunt RC Cars with SM-2P black 2-pin connector—no guesswork, just perfect compatibility.
ECO FRIENDLY RECHARGEABLE DESIGN - NiCd chemistry ensures reliable recharge cycles, reducing waste and saving you money over disposable batteries.

The Blomiky 2 Pack 6.0V 700mAh Ni-Cd rechargeable batteries deliver 20-30% more capacity than typical 700mAh packs, providing 800-900mAh real output. Designed exclusively for older Amphibious Stunt RC Cars and compatible models with SM-2P 2-pin connectors, this set includes two batteries and USB charging cables for convenient, eco-friendly power solutions that extend your RC playtime and keep vintage vehicles running strong.

Specifications

ASIN	B07GPKG1WW
Amperage	2 Amps
Antenna Location	Remote Control Vehicle
Battery Capacity	700 Milliampere Hour (mAh)
Battery Cell Composition	NiCAD
Battery Cell Type	NiCAD
Best Sellers Rank	#285,399 in Toys & Games ( See Top 100 in Toys & Games ) #2,467 in Hobby Remote & App Controlled Vehicle Batteries
Brand	Blomiky
Customer Reviews	4.5 out of 5 stars 573 Reviews
Item Dimensions	2.76 x 1.97 x 2.76 inches
Item Weight	0.24 Kilograms
Manufacturer	Blomiky
Number of Batteries	1 AA batteries required. (included)
Recommended Uses For Product	Remote Control Vehicle
Reusability	Rechargeable
UPC	710627540253
Unit Count	2.0 Count
Voltage	6 Volts

Reviews

A**Z

31.01.2026

A**A

4.03.2026

R**R

19.02.2019

M**K

10.02.2026

H**L

16.04.2022

D**A

8.02.2025

J**H

30.03.2023

J**E

29.09.2024

J**R

28.11.2022

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