It says to charges he new battery for 20 hours before placing in phone. How or with what do we charge them other than in the phone

Just put the battery into the phone and place the phone in the phone charger for 20 hours. That will charge the battery.

Are these batteries fully charged or do I need to charge them before use?

As with all batteries. You should fully charge them before use. Especially Nickel cadmium's.

it says must be disposed by 2015, and we almost done with 2017! are these batteries have the same expiration date as is shows in the photo?

The text is meant to be read as "must be disposed of properly". The year that appears on the battery is actually the year of production, not the expiration date.

is there a oem battery with better amh than this 300 amh batt, for the Uniden 6.0 Dect 2180 (-2)? How old are these?

I do not know if there are better amh batteries out there and there's no date on the battery or the package. That being said, I've had them for over a month now and no problems so far.

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New Genuine OEM Uniden BT-1021 BBTG0798001 Cordless Handset Rechargeable Battery (2-Pack)

Product ID: 15244724

Details

Battery Capacity
300
Battery Cell Composition
NiMH
Brand
Uniden
Number of Batteries
2 AAA
Recommended Uses For Product
Phone

⚡2.4V DC reliable voltage

📞Wide phone model compatibility

🔋300mAh NiMH power

11254CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Power your calls with confidence—never miss a moment!

PLUG PLAY READY - Simple installation with immediate power boost—just charge 24 hours for max capacity.
BROAD COMPATIBILITY - Seamlessly fits over 50 Uniden phone models—never worry about compatibility again.
GENUINE OEM QUALITY - Authentic Uniden battery ensures peak performance and longevity.
DUAL PACK CONVENIENCE - Two batteries included to keep your cordless handset powered without interruption.
ECO FRIENDLY RECHARGEABLE - NiMH rechargeable cells reduce waste and save you money over disposable batteries.

This 2-pack of genuine OEM Uniden BT-1021 rechargeable batteries delivers 2.4V and 300mAh NiMH power, compatible with a vast range of Uniden cordless handsets and phone systems. Designed for reliable, eco-friendly performance, these batteries restore your device’s talk time and standby life, making them an essential upgrade for professionals who demand uninterrupted communication.

Specifications

ASIN	B00Y57KOC8
ASIN	B00Y57KOC8
Amperage	2.4 A
Antenna Location	Phone
Batteries	2 AAA batteries required.
Battery Capacity	300 milliamp_hours
Battery Cell Type	NiMH
Best Sellers Rank	#316 in Cordless Telephone Batteries
Brand	Uniden
Customer Reviews	4.6 4.6 out of 5 stars (1,890)
Date First Available	May 23, 2015
Item Weight	9.07 g
Item model number	BT-1021
Manufacturer	Kastar
Manufacturer	Kastar
Model Name	bbtg0798001
Model Number	BT-1021
Number of Batteries	2 AAA batteries required.
Package Dimensions	2.76 x 1.93 x 1.65 inches; 0.32 ounces
Reusability	Rechargeable
UPC	682055280035
Unit Count	2 Count
Voltage	2.4 volts

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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11254CFA

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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