U-tex SON 1210D Charger — for AGM, GEL, LifePo4 (12V, 10A)

The U-tex SON 1210D charger (the original description also mentions the son 1210D+ variant) is designed for reliable and safe charging of 12V lead-acid AGM and GEL batteries, as well as 12V LifePo4 battery packs. The device delivers a maximum charging current of 10A, making it suitable for servicing a wide range of equipment — from motorcycles to passenger cars and special vehicles.

Key Features

• Automatic charging mode: the device automatically disconnects when the battery reaches full capacity.
• Built-in charge level indicator with voltage and current display.
• Analog ammeter allows real-time monitoring of current charging parameters.
• Operates at sub-zero temperatures, ensuring functionality in cold climates.
• Durable plastic casing provides electronics protection and ease of use.
• IP65 protection class — the device can be used in the rain.
• Electronic protection levels: against overload, short circuit, and incorrect polarity.
• Designed for household use, suitable for a wide range of battery charging tasks.

Technical Specifications

Operating Parameters

• Charging mode: automatic
• Battery types: AGM, GEL, LifePo4
• Charging current: 10 A

Power Supply
From 220V mains

Battery Characteristics
Battery voltage: 12 V
Charge indicator: built-in ammeter

Design and Functional Features

• Incorrect polarity protection: yes
• Short circuit protection: yes
• Information display: none
• Charger type: pulse (inverter)

Additional Parameters
Recommended battery capacity range (mentioned in the title): 30–100 Ah; the original list also includes 120 Ah capacity (this information is preserved from the original description). Dimensions: 168×78×62 mm. Weight: 0.36 kg. Casing material: plastic. Warranty: 12 months. Class: household. Country of origin: China. Vehicle type in description: passenger car.

Package Contents
The kit includes: charger; cardboard box; operating manual; warranty card.

Brand: U-tex. Product category: Energy Independence > Uninterruptible Power Supplies. The SON 1210D combines ease of use and the protection features necessary for safe and efficient recharging of various battery types. Thanks to the ammeter and automatic charge completion upon reaching full capacity, this device is convenient for home garages and service applications. IP65 protection allows the device to be used in wet conditions without risk of electronics damage, and the pulse inverter circuit makes charging gentler and more efficient for modern batteries.

If you need a compact, lightweight, and protected charger with AGM, GEL, and LifePo4 support and 10A current — the U-tex SON 1210D is an optimal solution for daily use.

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