Choosing a reliable 2.4V 750mAh Ni-MH battery can extend the life of cordless phones, shavers, and various small devices. This guide highlights five compatible options from trusted brands, with quick reference details and buying tips to help you select the right fit for your equipment.
| Product | Brand | Voltage / Capacity | Compatibility Highlights |
|---|---|---|---|
| iMah BT18433/BT28433 2.4V 750mAh Ni-MH | iMah | 2.4V · 750mAh | Compatible with multiple VTech and AT&T models listed |
| ULTRALAST Ni-MH Battery 2.4V 750mAh | ULTRALAST | 2.4V · 750mAh | OEM-compatible for various VTech/AT&T units |
| PULADU HSY-AAA0.75-PHP 2.4V 750mAh Ni-MH | PULADU | 2.4V · 750mAh | Shaver battery replacement option |
| Dantona AT&T-Lucent BT183342 2xAAA 2.4V 750mAh | Dantona | 2.4V · 750mAh | Cordless phone replacement battery |
| Empire Cordless Phone Battery (2.4V 750mAh) | Empire | 2.4V · 750mAh | Works with Plantronics and related models |
Note: Availability and model compatibility can vary. Always verify model numbers and connector types before purchase to ensure proper fit for your device.
iMah 2.4V 750mAh Ni-MH Battery Pack
The iMah Ryme B2-2 BT18433/BT28433 combines 2.4V Ni-MH chemistry with a 750mAh capacity. It is designed as a replacement for several BT/CS/BT-series cordless phones and is sold in a two-pack. The battery is compatible with a wide range of VTech, AT&T, GE, Uniden, Motorola, and other brands. It is marketed as an affordable alternative that ships with two packs and provides a long-term replacement solution for older devices. Check the compatible models list to confirm connector type and size.
ULTRALAST Ni-MH Battery 2.4V 750mAh
This ULTRALAST 2.4V 750mAh Ni-MH battery is positioned as a high-compatibility replacement for various V-Tech and Uniden devices, including models in the 8300 and 89-1330-01 families and AT&T units. It emphasizes a three-year warranty and uses Japanese cells for quality. It is suitable for users seeking a direct OEM-like replacement with baseline performance and reliability guarantees.
PULADU HSY-AAA0.75-PHP 2.4V 750mAh Ni-MH
The HSY-AAA0.75-PHP replacement from PULADU targets electric shaver batteries and other small devices requiring 2.4V 750mAh Ni-MH cells. While marketed for shaving tools, its voltage and capacity align with cordless phone replacements, offering an alternative for users seeking a compact Ni-MH option with similar ratings. Review device model compatibility before purchasing to avoid connector mismatches.
AT&T-Lucent BT183342 2xAAA 2.4V 750mAh
This Dantona replacement battery is designed for AT&T-Lucent cordless phones and other 2.4V devices, offering a 750mAh capacity with Ni-MH chemistry. It emphasizes 100% compatibility with OEM knockoffs and provides a three-year warranty. It is a viable option when the original battery has failed and you need a straightforward swap that matches the voltage and connector standard of common cordless phone models.
Empire 2.4V 750mAh Cordless Phone Battery
The Empire replacement battery targets Plantronics and GE cordless devices, offering 2.4V Ni-MH chemistry with 750mAh capacity. It is described as an ultra hi-capacity option with a willingness to stand up to OEM performance. The product notes emphasize a three-year warranty and high-quality Japanese cell construction, which can translate to longer lifespan with repeated charging cycles.
Kastar 2-Pack 2.4V 750mAh Battery Kit
The Kastar 2-pack offers a 2.4V 750mAh Ni-CD alternative with a note on safety additives and cycle longevity up to around 1000 cycles. It’s suitable for gas detector meters and other equipment requiring 2.4V Ni-CD/Ni-MH hybrids, with two batteries included for extended use or spares. Verify device compatibility before purchase to ensure the proper connector arrangement.
Buying Guide
Key considerations when selecting a 2.4V 750mAh battery:
- Voltage and capacity: Ensure the battery provides 2.4V and 750mAh as required by your device. A mismatched voltage can damage electronics or reduce performance.
- Chemistry: Ni-MH is common for cordless phones and small devices, offering good endurance and recharge stability. Ni-CD variants exist but may have memory effects; Ni-MH is typically preferred for modern replacements.
- Connector compatibility: Check the exact connector type and size listed for your model. Even minor differences can prevent a proper fit.
- Warranty and warranty terms: A longer warranty signals confidence in battery longevity and supplier reliability.
- Brand and compatibility lists: Reputable brands often publish compatibility tables. Cross-check your device model numbers with the listed models to avoid incompatibilities.
- Charge cycles: Expect lifespans spanning hundreds to thousands of cycles depending on chemistry and usage. Proper charging practices can extend life.
- Safety: Look for protective additives or quality-controlled cells that reduce degradation and protect against overcharging, short circuits, and temperature fluctuations.