OSAKA 621 N50ZL12V 55Ah Car Battery

Osaka 621 N50ZL 12V 55Ah Maintenance Free Sealed Lead Acid Car Battery - Bakkie & Passenger Vehicle Compatible

Product Description

Dimensions: 258(L) x 172(W) x 203(H) mm

Please note: Check the battery dimensions, voltage, capacity (AH) and terminal polarity layout when removing batteries and replace with the same battery specifications.

This Osaka 621 N50ZL12V 55Ah maintenance-free sealed lead-acid car battery is built with advanced calcium alloy technology and a fully sealed, spill-proof structure. Designed for South African conditions, it delivers reliable starting power and consistent performance, perfectly suited for mid-size sedans, SUVs and light bakkies. It meets daily starting, auxiliary power, and off-grid power backup needs for vehicles and equipment.

Key Performance Specifications

- Model: 621 N50ZL

- Voltage: 12V

- Capacity: 55 Amp Hours (Ah)

- Length: 258 mm

- Width: 172 mm

- Height: 203 mm

- Type: Maintenance Free Sealed Lead Acid (SLA) Automotive Battery

Features & Benefits

- Premium Calcium Alloy Construction: Reduces internal corrosion, slows down ageing, and extends service life for long-term reliability.

- Fully Sealed Maintenance-Free Design: No need for regular fluid topping-up, offering hassle-free daily use and eliminating the risk of acid spills.

- Heavy-Duty Reinforced Polypropylene Shell: High hardness, impact resistance, and pressure resistance, built to withstand rough road conditions and vibration.

- Leak-Proof & Spill-Proof Structure: Prevents electrolyte leakage, ensuring safe installation in any position and reliable performance in outdoor and vehicle environments.

- Strong Cranking Power & Stable Discharge: Delivers consistent starting power even in cold or high-temperature conditions, with reliable performance for daily commuting and long-distance driving.

- High Compatibility: Perfect fit for most vehicles matching the 621 N50ZL specification, supporting both standard and auxiliary power needs.

- Premium Power Performance: Optimized for South African driving conditions, providing dependable power for starting, accessories, and basic backup applications.

Installation & Maintenance

1. Confirm battery size, terminal layout, cold cranking amps and vehicle power demand before purchase. This item is a direct replacement for 621 N50ZL batteries, verify compatibility with your vehicle model beforehand.

2. Professional installation is recommended to prevent damage caused by incorrect wiring operation.

3. Connect the positive cable first, then the negative cable during installation. Disconnect the negative cable before the positive cable when removing old battery.

4. Charge the battery regularly for vehicles that are rarely used to keep stable working performance.

5. Keep battery terminals clean and free of corrosion to ensure steady electrical connection.

What's in the box
1 X Osaka 621 Battery