Retevis RT22 RT22S RT15 RT19 Replacement 3.7V 1000mAh Battery - Pack

In this review of the Retevis replacement battery pack, the bottom line is simple: this is a practical spare power option for users of Retevis RT22, RT22S, RT15 and RT19 radios who need lightweight, affordable backup cells. The reviewer finds these 3.7V, 1000mAh Li-ion batteries useful for day trips or as emergency replacements because a full charge typically delivers about 8-12 hours of run time and the low weight makes them easy to carry in a bag or pocket.

Key Features

• Voltage and capacity: The 3.7V, 1000mAh rating offers a clear expectation of run time and compatibility with the listed radio models.
• Compatibility: These cells are designed to fit the Retevis RT22, RT22S, RT15 and RT19 series so users can swap batteries without modification.
• Portability: The batteries are lightweight, which makes them convenient to pack for outdoor activities and extended shifts away from a charger.
• Runtime per charge: A full charge is reported to last about 8-12 hours in typical use, which is suitable for day-long events or shifts.
• Backup value: Selling as a multi-pack, these batteries act as a practical backup solution to extend the usable time of two-way radios during travel or extended operations.

Who It's For

This pack is aimed at casual and semi-professional users who already own Retevis RT22, RT22S, RT15 or RT19 radios and need extra runtime without carrying bulky chargers. Hikers, event staff, small security teams, or families using radios on trips will appreciate the light weight and straightforward replacement fit.

Those who need guaranteed high-end longevity or who require official manufacturer-warranty batteries for continuous professional use should look elsewhere; the product has mixed customer feedback on long-term quality, so users who cannot accept variable performance may prefer OEM batteries directly from the radio manufacturer.

Pros & Cons

Pros

• Affordable multi-pack provides multiple backups so radios can stay in service longer.
• Lightweight cells make it easy to carry several spares for outdoor use or events.
• Clear compatibility with RT22, RT22S, RT15 and RT19 simplifies replacement without adapters.

Cons

• Customer reports are mixed on battery life and quality, so longevity may vary between units.

Specifications

Battery type	Li-ion
Voltage	3.7V
Capacity	1000mAh
Compatible models	Retevis RT22, RT22S, RT15, RT19
Pack size	5 pack
Typical runtime	About 8-12 hours per full charge

Our Verdict

These replacement batteries offer a sensible, low-cost way to keep Retevis RT22/RT22S/RT15/RT19 radios running for a day of activity; they are good value as spares for hobbyists and occasional professional use. Buyers should be aware that quality reports vary, so they work best when treated as convenient backups rather than guaranteed long-term replacements.

Frequently Asked Questions

Will these batteries fit my RT22 radio?
Yes, they are specified as compatible with Retevis RT22, RT22S, RT15 and RT19 models.

How long does a full charge last?
A full charge typically provides about 8-12 hours of use under normal conditions, according to the product information.

Are these original manufacturer batteries?
They are sold as replacement Li-ion batteries compatible with the listed Retevis models and are suited as backups rather than official OEM-only options.