1. Bubuka
This manual provides essential information for the safe and effective operation of your Ring Automotive RSC808 Smart Car Battery Charger. The RSC808 is an 8A smart charger and battery maintainer designed for 12V and 24V vehicles, including those with START/STOP battery technology. It is compatible with various battery types such as lead acid, gel, calcium, EFB, and AGM batteries. The charger is engineered to maintain batteries in optimal condition without the risk of overcharging, featuring a user-friendly one-button operation and a large, backlit LCD display. Safety features include reverse polarity and short-circuit protection.
The RSC808 offers dual functionality: it recharges your battery for optimum performance and then transitions into a maintenance mode for long-term connection. It supports both 12V and 24V settings, making it suitable for motorbikes, cars, vans, and trucks. With 4-8 Amp settings, it allows for faster charging times, and its 7-stage charging process, including reconditioning, ensures optimal battery performance.
2. Émbaran Kasalametan
Please read and understand all safety instructions before using the battery charger. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ventilasi: Ensure the charging area is well-ventilated. Batteries can produce explosive gases during charging.
- Pelindung Panon sareng Beungeut: Always wear safety glasses and protective clothing when working with batteries.
- Hindarkeun Percikan Api sareng Seuneu: Ulah ngaroko atawa ngidinan sparks atawa seuneu di sakuriling batré atawa carjer.
- Sambungan listrik: Ensure all connections are secure before turning on the charger. Disconnect the power supply before making or breaking connections to the battery.
- Perlindungan Polaritas Terbalik: The charger is equipped with reverse polarity protection. However, always double-check battery terminal polarity before connecting.
- Perlindungan Sirkuit pondok: The charger includes short-circuit protection. Avoid touching the positive and negative clamps babarengan.
- Cai sareng Uap: Do not expose the charger to rain or excessive moisture. The unit is IP65 rated for weather resistance, but direct immersion or heavy water jets should be avoided.
- Barudak jeung Pets: Jauhkeun carjer sareng batréna tina jangkauan barudak sareng piaraan.
- Parabot anu ruksak: Do not operate the charger if it has been dropped, damaged, or if the power cord is frayed. Contact qualified service personnel for repair.
- Dimaksudkeun pamakéan: Use the charger only for charging 12V and 24V lead-acid, gel, calcium, EFB, and AGM batteries. Do not use it for charging dry-cell batteries that are commonly used with home appliances.
3. Produk Langkungview sareng Eusi
The Ring Automotive RSC808 Smart Car Battery Charger is a compact and robust unit designed for efficient battery charging and maintenance.

Gambar 3.1: The Ring Automotive RSC808 Smart Charger, showcasing the main unit, detachable battery clamps (red and black), and O-ring terminal connectors.
3.1. Naon dina Box
Saatos muka bungkusan, anjeun kedah mendakan komponén ieu:
- Ring Automotive RSC808 Smart Charger Unit
- Batre Clamps (Beureum pikeun positip, Hideung pikeun négatip)
- O-Ring Terminal Connectors (for permanent battery connection)
- Manual pangguna (dokumén ieu)

Gambar 3.2: An illustration detailing the contents of the RSC808 package, including the charger unit, battery clamps, O-ring terminals, and the user manual.
3.2. Fitur konci
- Fungsi ganda: Charges and maintains 12V/24V batteries.
- Kasaluyuan lega: Suitable for lead acid, gel, calcium, EFB, and AGM batteries, including START/STOP.
- Ngecas Smart: 7-stage charging process with reconditioning.
- Gampang dianggo: One-button operation and large backlit LCD display.
- Kasalametan: Reverse polarity and short-circuit protection.
- Tahan cuaca: Dipeunteun IP65 pikeun dianggo di luar ruangan.

Gambar 3.3: The RSC808 charger highlighting its rugged and weatherproof (IP65) design, indicating suitability for various environmental conditions.
4. Setélan
Follow these steps to properly set up your Ring Automotive RSC808 charger.
- Nyiapkeun batré: Ensure the battery terminals are clean and free from corrosion. If necessary, clean them with a wire brush.
- Pilih Métode Konéksi:
- Batre Clamps: For temporary connection. Connect the BEureum positip (+) clamp ka terminal batré positif jeung HIDEUNG négatip (-) clamp ka terminal batré négatip.
- Terminal O-Ring: For permanent connection. Attach the O-ring terminals to the corresponding battery posts (red to positive, black to negative) and secure them.
- Nyambung ka Batré: Ensure the charger's output cable is securely connected to the chosen battery connection method (clamps or O-rings).
- Nyambung ka Daya: Plug the charger's AC power cord into a standard electrical outlet. The charger will power on and display the current battery voltage.

Gambar 4.1: An illustration demonstrating the correct and safe connection of the battery charger to a vehicle battery, highlighting the positive and negative terminals.
penting: Always connect the charger to the battery first, then plug it into the AC power outlet. When disconnecting, unplug from the AC outlet first, then disconnect from the battery.
5. Parentah Operasi
The RSC808 charger features a simple one-button operation for selecting charging modes.
5.1. Ngartos LCD Display
The backlit LCD display provides real-time information about the charging process, even in low light conditions.

Gambar 5.1: A lengkep view of the charger's LCD screen, indicating how charge progress, current battery voltage, and the active charging mode are displayed.
- Kamajuan muatan: Indicated by a battery icon or percentage.
- Batré Voltage: Némbongkeun vol ayeunatage tina batré disambungkeun.
- Selected Mode: Shows the active charging mode (e.g., 12V Car, 24V Truck, 12V Winter).
5.2. Selecting a Charging Mode
After connecting the charger to the battery and power, press the "Charging Mode" button (the central button with an arrow icon) to cycle through the available charging programs.
- 12V Car Mode: Standard charging for 12V car batteries.
- 12V Winter Mode: Optimized for charging 12V batteries in cold conditions (below 5°C / 41°F).
- 24V Truck Mode: Standard charging for 24V truck batteries.
- 24V Winter Mode: Optimized for charging 24V batteries in cold conditions.
- Note: The charger automatically detects 12V or 24V, but you must select the appropriate mode for optimal charging.
5.3. The 7-Stage Prosés Ngecas
The RSC808 utilizes an advanced 7-stage charging process to ensure thorough and safe battery charging, including a reconditioning stage for deeply discharged batteries. The charger automatically progresses through these stages:
- Desulfasi: Recovers deeply discharged batteries.
- Mimiti lemes: Gently introduces current to the battery.
- Beban ageung: Ngecas batré nepi ka kapasitas kira-kira 80%.
- nyerep: Charges the battery to 100% capacity at a decreasinarus g.
- Analisis: Tests the battery to ensure it can hold a charge.
- Rekondisi: Recovers deeply discharged or stratified batteries.
- Float/Maintenance: Maintains the battery at full charge indefinitely.
6. Pangropéa
Proper maintenance ensures the longevity of your battery and charger.
6.1. Long-Term Battery Maintenance
The RSC808 is designed to be connected to your battery for extended periods. Once the battery is fully charged, the unit automatically switches to a maintenance (float) mode, preventing overcharging and keeping the battery in optimal condition. This is ideal for vehicles stored for long durations.

Gambar 6.1: The RSC808 charger connected to a vehicle battery, demonstrating its use for continuous charging and maintenance to keep the battery fully charged.
6.2. Charger Care
- beberesih: Disconnect the charger from the power supply and battery before cleaning. Wipe the exterior with a soft, damp lawon. Ulah make bahan kimia kasar atawa cleaners abrasive.
- Panyimpenan: Store the charger in a cool, dry place when not in use. Ensure cables are neatly coiled and not kinked.
- Pamariksaan: Periodically inspect the charger, cables, and connectors for any signs of damage or wear.
7. Cara ngungkulan
If you encounter issues with your RSC808 charger, refer to the following common problems and solutions.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Charger teu hurung. | No power from AC outlet; faulty connection; charger malfunction. | Check AC power supply. Ensure charger is securely plugged in. Verify battery connections. If problem persists, contact support. |
| Batré teu ngecas. | Incorrect mode selected; poor battery connection; deeply discharged battery; faulty battery. | Ensure correct charging mode is selected. Check all battery connections for cleanliness and security. Allow time for desulphation if battery is deeply discharged. Test battery condition. |
| Kasalahan "Reverse Polaritas" ditampilkeun. | Batré clamps disambungkeun salah. | Disconnect charger from AC power. Reconnect the BEureum clamp to the positive (+) terminal and the HIDEUNG clamp to the negative (-) terminal. Reconnect AC power. |
| Charger jadi panas nalika dioperasikeun. | Operasi normal nalika ngecas. | This is normal. Ensure adequate ventilation around the charger. If it becomes excessively hot or emits smoke/smell, disconnect immediately and contact support. |
8. Spésifikasi
Detailed technical specifications for the Ring Automotive RSC808 Smart Car Battery Charger.
| Fitur | Rincian |
|---|---|
| Nomer modél | RSC808 |
| merek | Cingcin |
| Dimensi produk | 6.4D x 11.4W x 18.3H centimeters (6.4 x 11.4 x 18.3 cm) |
| Item Beurat | 1.18 kg |
| Masukan Voltage | Typically 220-240V AC (for mains power). The charger is compatible with 12V and 24V battery systems. |
| Kaluaran Voltage | 12 Volts / 24 Volts (selectable) |
| Peunteun ayeuna | 8 Amps (4-8 Amp settings for faster charging) |
| Kasaluyuan Batré | Lead Acid, Gel, Calcium, EFB, AGM (including START/STOP) |
| Pengisian Stages | 7-stage (Desulphation, Soft Start, Bulk Charge, Absorption, Analysis, Recondition, Float/Maintenance) |
| Fitur panyalindungan | Reverse Polarity, Short-Circuit |
| Peunteun Lingkungan | IP65 (Tahan Cuaca) |
| Warna | Hideung |
| Produsén | Ring Automotive |
9. Garansi jeung Rojongan
For warranty information and customer support, please refer to the official Ring Automotive websitus atanapi ngahubungan layanan palanggan maranéhanana langsung.
- Resmi Websitus: www.ringautomotive.com
- Rojongan Palanggan: Tingal bagian kontak dina resmi websitus pikeun nomer telepon atawa rojongan email.
- Buktina Meuli: Simpen bukti pameseran anjeun pikeun klaim garansi.





