ARRIS Touchstone SVG2482AC/Touchstone TG2472 TM16 and TG16 Class Modems – 8 Hour Battery and ARRIS Touchstone TG8/TM5/TM6/TM7/TM8 Modems - 10/12 Hour Battery - SKU 790512
ARRIS Touchstone replacement battery. Provides 8 hours of battery back-up for TM804G, TM1602G & TG16x2G class modems. Provides 10/12 hours of battery backup for TG862G, TM822G, TM7x2G, TM6x2G, TM5x2G class modems. SKU 790512.
- Lithium-ion Battery Pack
- 8.4 Volts, 4400 mAh
- Up to 12 Hours of Hold Time
- The estimated service life of a lithium-ion battery is 6 to 10 years.
- ARRIS battery packs include a 1 year limited warranty.
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I received the battery, installed and 2 days later it failed. Very disappointed with the product. The customer service was very responsive in sending a return label to return the product.