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The OptiMATE Lithium 4s 0.8A TM-471 is a professional-grade, 8-step lithium battery charger and maintainer designed specifically for LiFePO4 and similar chemistries. With a precise 0.8A current, integrated BMS wake-up mode, and advanced cell balancing, it safely revives and maintains batteries that other chargers can't. Its fully automatic operation includes continuous voltage tracking and post-charge diagnostics, ensuring longer battery life and reliable performance for high-demand users.
| ASIN | B00Y38X7WI |
| Amperage | 0.8 Amps |
| Battery Charge Time | 6 Hours |
| Best Sellers Rank | #83,980 in Automotive ( See Top 100 in Automotive ) #369 in Battery Chargers |
| Brand | OptiMate |
| Built-In Media | Battery Charger, Battery Lead, Battery Clips |
| Color | Black, Blue, Red, Silver |
| Connector Type Used on Cable | clamps and ringlet connector |
| Current Rating | 0.8 Amps |
| Customer Reviews | 4.7 4.7 out of 5 stars (766) |
| Global Trade Identification Number | 05425006145718 |
| Input Voltage | 12 Volts |
| Item Dimensions D x W x H | 6"D x 8"W x 3"H |
| Item Type Name | OptiMate Lithium 4s 0.8A, TM471, 8-step 12.8V 0.8A Lithium Expert Battery Saving Charger & Maintainer |
| Item Weight | 1 Pounds |
| Manufacturer | OptiMate |
| Mfr Part Number | TM-471 |
| Model Number | TM-471 |
| Number of Ports | 1 |
| Output Voltage | 12 Volts (DC) |
| Specification Met | CEC |
| Unit Count | 1.0 Count |
| Warranty Description | 3 Years |
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