By: ENEGON
The ENEGON Store offers the best 9V Batteries based on Battery Efficiency, Longevity, and Overall Satisfaction. The ENEGON 9V Direct USB Rechargeable Lithium-ion 650mAh Batteries with 2 in 1 Micro USB Cable (2-Pack) are perfect for Micro Phone, Smoke Alarms, Electronic Toys, Walkie-Talkie and more devices. These batteries offer a long-lasting usage with their high-quality material, and they can be connected with most USB sources like PC, car charger, or power bank. Plus, they help charge either 2 batteries simultaneously or 1 battery from any USB power source.
Kenji Spencer: One of the two batteries failed after two years of very light use.
United States on Jun 04, 2023
Arnas Valeika: Sometimes I would forget to change the battery in my electric bass and guitar and then wonder why the sound was not so great. Getting a fresh battery often is not very sustainable and economical.
Rechargeable batteries are a game changer; now, I can be sure that the battery's not the problem, and I don't see buying a battery in a long time.
United States on Aug 19, 2022
Karen L. Miller: I have to use these batteries for a portable machine that does measurements for my heart . I needed batteries I could really count on and I plan on sticking with these .
United States on Mar 25, 2022
Mark: Bought these for my TENS unit. They fit fine and have lasted a week at this point using the unit about 2 hours a day. Full charge is only 8.4 volts.
United States on Dec 26, 2021
| ENEGON 9V USB Rechargeable Lithium-ion 650mAh Batteries with Direct Charging Capability | Energizer MAX Alkaline 9V Batteries - 8 Pack of Premium 9 Volt Batteries | Amazon Basics High-Performance 9V Single-Use Lithium Battery | |
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| B2B Rating |
92
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97
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96
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| Sale off | $1 OFF | $5 OFF | $1 OFF |
| Total Reviews | 62 reviews | 2 reviews | 107 reviews |
| Best Sellers Rank | #136,674 in Health & Household #35,224 in Household Supplies | ||
| Item model number | RB-9V | 522-8 | CR9V-2PK |
| Recommended Uses For Product | Toys | Camera, Toys, Flashlight, Clock, Remote, Smoke Detector | Camera |
| Item Weight | 0.9 ounces | ||
| Battery Cell Composition | Lithium Ion | Alkaline | Lithium |
| Manufacturer | ENEGON | Energizer | Amazon |
| Package Dimensions | 4.69 x 2.83 x 1.34 inches | ||
| Brand | ENEGON | Energizer | Amazon Basics |
| ASIN | B07VJL5D4K | B01AVK3NMU | B082DMR8DJ |
| Compatible Phone Models | Hium-ion 650mAh Batteries with 2 in 1 Micro USB Cable for Micro Phone, Smoke Alarms, Electronic Toys, Walkie-TalkieHium-ion 650mAh Batteries with 2 in 1 Micro USB Cable for Micro Phone, Smoke Alarms, Electronic Toys, Wal… | ||
| Customer Reviews | 4.6/5 stars of 611 ratings | ||
| Batteries | 2 9V batteries required. | 8 9V batteries required. | 1 Lithium Metal batteries required. |
| Number of Batteries | 2 9V batteries required. | 8 9V batteries required. | 1 Lithium Metal batteries required. |
| Date First Available | August 22, 2019 | September 14, 2018 | May 17, 2020 |
United States on Jul 09, 2023