Estry

Battery for V Tech 5829 5839 5851 5859 6725 6763 6765 6772 6773 6775 6783 6785 6803 6807 6820 6821 6861 6866 6870 6872 6879 6880 6882 6889 6897 8900990000 8913230000 i6717 i6727 i6757 i6767 i6777 i6778 i6787 i6788 i6789 27910 5822 ia5823 ia5829 ia5839 ia5

Q: How do I confirm this battery fits my device?

Match your device against the Compatible Model list, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

$16.99 USD

~~$0.00 USD~~ $16.99 USD

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Shipping calculated at checkout.

Title 700mAh

12-Month Warranty30-Day Easy ReturnsShips from US in 48hUN38.3 & ISO9001 Certified

This is a 700mAh 3.6V Ni-MH replacement battery for V Tech 5829, 5839 and more, compatible with battery part numbers 80-0099-00-00, 80-1323-00-00, 89-1323-00-00.

Battery Specifications

Type:	Ni-MH
Weight:	61.0g
Dimension:	45.931.210.7mm
Category:	Cordless Phone
Voltage:	3.6V
Rate:	2.52Wh

Compatible Brand

V Tech

Compatible Model

5829
5839
5851
5859
6725
6763
6765
6772
6773
6775
6783
6785
6803
6807
6820
6821
6861
6866
6870
6872
6879
6880
6882
6889
6897
8900990000
8913230000
i6717
i6727
i6757
i6767
i6777
i6778
i6787
i6788
i6789
27910
5822
ia5823
ia5829
ia5839
ia5845
ia5849
ia5851
ia5859
ia5875
5939
i6720
i6725
i6735
i6763
i6764
i6765
i6772
i6773
i6775
i6783
i6785
i6786
MI6803
MI6807
i6820
MI6820
i6821
MI6821
i6822
MI6822
i6861
MI6861
MI6862
MI6866
MI6870
MI6872
MI6873
MI6877
MI6879
MI6882
MI6885
MI6889
MI6896
MI6897
6822BAT
DS4121

Compatible Battery Part Number

80-0099-00-00
80-1323-00-00
89-1323-00-00

⚠ Safety Warnings

Do not disassemble, puncture or modify the battery.
Never short-circuit the terminals or expose to heat / fire.
Do not mix with different batteries or chargers.
Recycle used batteries at designated collection points.

Why Choose Estry

✓ Grade A Cells — Premium cells with stable discharge and low self-discharge.

✓ Real Capacity — Capacity tested to match or exceed the original battery.

✓ Strict QC — Every battery passes charging/discharging and safety checks.

UN38.3 tested for safe transport. MSDS available upon request. Manufactured in an ISO9001 certified facility.

FAQ

How do I confirm this battery fits my device?

Match your device against the Compatible Model list above, or compare the part number printed on your original battery. Still unsure? Email us with your battery details or photos and we will help you confirm.

What is the warranty policy?

This battery is covered by a 12-month warranty against manufacturing defects, plus 30-day easy returns for peace of mind.

How fast will my order arrive?

In-stock orders ship from our US warehouse within 48 hours on business days.