They came charged but of course not fully. Because it comes as set of 2 I haven't had to time this but I used one after 4 hours and it seemed to have a full charge.

Does the light flash when charging and stop when complete?

Yes, usb cable red light is flashing when charging, off after full charged.thanks.

Before storing batteries do they need to be charged fully.

It is better to charge fully for this kind of battery, You can charge 70%-90% for lithium battery. but it is better full charge NICd or NiMH battery.thanks. Best Regards Blomiky Mark Ma

The battery to replace says ni-cd aa 300mah 4.8 - would this be compatible?

Make sure your battery plug is same as this one, if same, it will work in your device. This battery is just bigger capacity, performance is same as yours if plug are same.thanks.

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Blomiky 2 Pack 4.8V 700mAH Ni-Cd Battery Pack and 2 USB Cable Suitable for SY-E511 RC Excavator C181 C182 C185 1/18 Scale RC Truck / C181 Battery & USB 2

Product ID: 79314343

Details

Battery Capacity
700 Milliamp
Battery Cell Composition
NiCAD
Brand
Blomiky
Number of Batteries
2 AA batteries
Recommended Uses For Product
Remote Control

⚡800mAh Enhanced Capacity

🔋4.8V Ni-Cd Power Boost

🔌2-Pin SM-2P Connector

22266CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your RC passion with longer life and seamless charging!

PLUG PLAY CONVENIENCE - Equipped with a reliable SM-2P 2-pin connector and included USB charging cables for effortless, on-the-go power refresh.
TRUSTED QUALITY RATINGS - Join 593+ happy RC enthusiasts who rated this battery 4.4 stars for dependable performance and durability.
UNIVERSAL RC COMPATIBILITY - Perfectly engineered for SY-E511 Excavators, 1/18 scale trucks, and a wide range of Double E and other popular RC models.
COMPACT LIGHTWEIGHT DESIGN - Slim 2.2 x 2 x 0.58 inch battery packs weighing just 77g keep your RC vehicles agile without added bulk.
EXTENDED PLAYTIME POWERHOUSE - Experience 20-30% longer run times with custom 800mAh Ni-Cd cells—outlast your competition on every RC adventure.

The Blomiky 2 Pack 4.8V 700mAh Ni-Cd Battery Set delivers enhanced 800mAh capacity for 20-30% longer runtime, compatible with SY-E511 RC Excavators and various 1/18 scale RC trucks. Featuring a compact design, SM-2P 2-pin connectors, and included USB cables, these rechargeable batteries offer reliable, plug-and-play power for serious RC hobbyists.

Specifications

ASIN	B07G4SWR6T
Amperage	700 Milliamps
Antenna Location	Remote Control Vehicle
Battery Capacity	700 Milliamp Hours
Battery Cell Type	NiCAD
Battery Weight	77 Grams
Best Sellers Rank	#100,361 in Toys & Games ( See Top 100 in Toys & Games ) #490 in Hobby Remote & App Controlled Vehicle Batteries
Brand	Blomiky
Customer Reviews	4.4 4.4 out of 5 stars (593)
Item Dimensions	2.2 x 2 x 0.58 inches
Item Weight	77 Grams
Manufacturer	JLJ
Model Name	C181
Model Number	SM 2P
Number of Batteries	2 AA batteries required. (included)
Reusability	Rechargeable
UPC	710627540147
Unit Count	1 Count
Voltage	4.8 Volts (DC)

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22266CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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4 days ago

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