---
product_id: 586464264
title: "Optimate 2 Duo, TM-551, Bronze Series: 5-Step 12V / 12.8V 2A Sealed Battery Charger & maintainer, Blue"
price: "34698 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/586464264-optimate-2-duo-tm-551-bronze-series-5-step-12v
store_origin: KG
region: Kyrgyzstan
---

# Optimate 2 Duo, TM-551, Bronze Series: 5-Step 12V / 12.8V 2A Sealed Battery Charger & maintainer, Blue

**Price:** 34698 som
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Optimate 2 Duo, TM-551, Bronze Series: 5-Step 12V / 12.8V 2A Sealed Battery Charger & maintainer, Blue
- **How much does it cost?** 34698 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/586464264-optimate-2-duo-tm-551-bronze-series-5-step-12v)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Optimate 2 Duo, TM-551, Bronze Series: 5-Step 12V / 12.8V 2A Sealed Battery Charger & maintainer, Blue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZDM866W |
| Amperage | 2 Amps |
| Best Sellers Rank | #48,870 in Automotive ( See Top 100 in Automotive ) #263 in Battery Chargers |
| Brand | Tecmate |
| Customer Reviews | 4.8 4.8 out of 5 stars (88) |
| Date First Available | March 18, 2021 |
| Item Weight | 1.63 pounds |
| Item model number | TM-551 |
| Manufacturer | TecMATE |
| Manufacturer Part Number | TM-551 |
| Model | OptiMATE 2 DUO |
| Product Dimensions | 6.61 x 1.61 x 1.73 inches |

## Product Details

- **Brand:** Tecmate
- **Color:** Blue
- **Input Voltage:** 5 Volts
- **Item Weight:** 0.74 Kilograms
- **Output Voltage:** 12.8 Volts

## Images

![Optimate 2 Duo, TM-551, Bronze Series: 5-Step 12V / 12.8V 2A Sealed Battery Charger & maintainer, Blue - Image 1](https://m.media-amazon.com/images/I/91pq1k3sy5L.jpg)

## Questions & Answers

**Q: Does this work with any lithium battery?**
A: Yes, the DUO is advertised to handle all batteries. It must be the charger that has the "DUO" name in it to work with lithium.

**Q: can this charge a lead acid battery and a lithium battery at the same time?**
A: Hello,

This unit has two smart independent charging channels, so yes you can charge lithium and Lead-acid at the same time.

**Q: is the plug type C included for Europe?**
A: No it is not. You might try contacting Tecmate that makes the charger to see if it's available. Only SAE connector and alligator clips are included.

## Frequently Bought Together

- Tecmate Optimate 2 Duo, TM-551, Bronze Series: 5-Step 12V / 12.8V 2A Sealed Battery Charger & maintainer, Blue
- Optimate cable O-01, ring terminal harness, powersport
- OptiMate 1 DUO, 0.6A Automatic Battery Charger & Maintainer for all 12/12.8V Motorcycle and Powersport Batteries

---

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**Shop now:** [https://www.desertcart.kg/products/586464264-optimate-2-duo-tm-551-bronze-series-5-step-12v](https://www.desertcart.kg/products/586464264-optimate-2-duo-tm-551-bronze-series-5-step-12v)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-01-22*