Optimate Solar Duo 40W Travel kit, TM522-D4TK, 6-Step 12V / 12.8V 3.3A Weatherproof Solar Battery Saving Charger & maintainer
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Product details
| Management number | 215248429 | Release Date | 2026/04/12 | List Price | $88.00 | Model Number | 215248429 | ||
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| Category | |||||||||
- Ideal for camping / RV adventure, where the panel can be positioned outside to charge a 12V deep cycle battery.
- Includes a 40W panel with adjustable rear stand & ground securement tabs, DUO charge controller, and 2 x battery connection cables & nylon storage bag.
- Connect to the battery directly with included battery clips or fused battery lead.
- DUO charge controller – works with 12V lead-acid & 12.8V lithium (LFP / LiFePO4) batteries.
- Fully automatic – the DUO controller accurately charges & maintains the battery by day and monitors it at night.
| Brand Name | OptiMate |
|---|---|
| Efficiency | High Efficiency |
| Unit Count | 1.0 Count |
| Manufacturer | TecMATE |
| Model Number | TM-522-D4TK |
| Material Type | Polycrystalline Silicon |
| Maximum Power | 40 Watts |
| Item Type Name | Sealed solar battery saving charger KIT |
| Output Voltage | 12 Volts |
| Maximum Voltage | 12 Volts |
| Special Features | Travel |
| Amperage Capacity | 3.3 Amps |
| Included Components | Polycrystalline solar panel, with adjustable stand, OptiMATE Solar DUO controller, battery clips, & battery lead |
| Manufacturer Part Number | TM-522-D4TK |
| Manufacturer Warranty Description | 3 year limited warranty |
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