1. Ifihan
This manual provides essential instructions for the safe and effective use of your Projecta PJ-AC015-2 Charge N’ Maintain 12V Battery Charger. This automatic charger is designed for maintaining and charging 12V automotive and marine batteries. Please read this manual thoroughly before operation and retain it for future reference.
2. Alaye Aabo
- Rí i dájú pé afẹ́fẹ́ ń yọ́ dáadáa nígbà gbogbo nígbà tí o bá ń gba agbára bátìrì.
- Yẹra fún iná tàbí ìná tí ó wà nítòsí bátìrì nígbà tí a bá ń gba agbára.
- Wọ aabo oju ati awọn ibọwọ nigbati o ba n lo awọn batiri.
- The charger is spark-free and polarity protected, but always connect the positive (+) clamp sí ebute batiri rere (+) ati odi (-) clamp sí ibi tí a ti ń lo batiri tàbí ẹ̀rọ tí a fi ń lo ọkọ̀ láti fi pamọ́ sí batiri náà.
- Do not attempt to charge frozen or damaged batteries.
- Jeki ṣaja kuro lati omi ati ọrinrin.
- Disconnect the AC power before making or breaking battery connections.
3. Package Awọn akoonu
Daju pe gbogbo awọn nkan wa ninu apo rẹ:
- Projecta PJ-AC015-2 12V Battery Charger
- Batiri Clamps (Pupa fun rere, Dudu fun odi)
- Fused Wiring Harness with Ring Terminals (for permanent installation)
- 3-mita Itẹsiwaju Cable

Image 1: The Projecta PJ-AC015-2 battery charger shown with all included accessories, including the main charger unit, battery clamps, and the fused wiring harness.
4. Awọn ẹya Ọja
- Iṣiṣẹ Aifọwọyi ni kikun: Connect and leave without risk of overcharging.
- Mẹrin-Stage gbigba agbara: Optimizes charging for battery health and longevity.
- Spark-Free and Polarity Protected: Enhances safety during connection and operation.
- Fused Wiring Harness: Provides a quick-connect option for permanent installation.
- Lilo Iwapọ: Suitable for automotive and marine 12V batteries.
5. Eto ati Asopọ
- Mura Batiri naa: Ensure the battery terminals are clean and free of corrosion. If the battery is in a vehicle, ensure the vehicle is turned off.
- Yan Ọna asopọ:
- Lilo Batiri Clamps: So pupa (+) clamp si awọn rere (+) batiri ebute oko ati dudu (-) clamp to the negative (-) battery terminal. If connecting to a vehicle battery, connect the black (-) clamp to the vehicle chassis away from the battery.
- Using Fused Wiring Harness (Permanent Installation): Attach the red ring terminal to the positive (+) battery post and the black ring terminal to the negative (-) battery post. Ensure connections are secure. This harness allows for quick connection and disconnection of the charger.

Image 2: The fused wiring harness with ring terminals, designed for permanent connection to a battery, featuring an inline fuse for protection.

Aworan 3: Isunmọ view of the red (positive) and black (negative) battery clamps, used for temporary connections to battery terminals.
- Connect Charger to Battery: Plug the chosen battery connector (clamps or harness) into the charger's output port.
- Sopọ si Agbara: Pulọọgi okun agbara AC ṣaja sinu iṣan ogiri AC 120V boṣewa kan.

Image 4: The Projecta PJ-AC015-2 charger connected to a car battery within an engine bay, demonstrating a typical setup.
6. Awọn ilana Iṣiṣẹ
The Projecta PJ-AC015-2 is a fully automatic smart charger. Once connected to the battery and power, it will automatically detect the battery's state and initiate the appropriate charging stage.
- Gbigba agbara Stages: The charger utilizes a 4-stage charging process to ensure optimal battery health and charge. These stages typically include Desulphation, Bulk Charge, Absorption, and Float/Maintenance.
- Awọn imọlẹ Atọka: Refer to the indicator lights on the charger for status updates. A common light sequence indicates power, charging in progress, and fully charged/maintenance mode.
- Ipo Itọju: Once the battery is fully charged, the charger automatically switches to a maintenance (float) mode, keeping the battery at optimal charge without overcharging. This is ideal for long-term storage.

Aworan 5: Oke view of the Projecta PJ-AC015-2 battery charger, showing its compact design, power plug, and connected battery clamps.
7. Itọju
- Itọju Ṣaja: Keep the charger clean and dry. Store it in a cool, dry place when not in use. Do not immerse the charger in water.
- Itọju Batiri: Regularly inspect battery terminals for corrosion and clean them as needed. Ensure battery fluid levels are correct for serviceable batteries.
- Ayẹwo USB: Periodically check the charging cables and connectors for any signs of damage or wear. Replace if necessary.
8. Laasigbotitusita
| Isoro | Owun to le Fa | Ojutu |
|---|---|---|
| Ṣaja ko tan / Ko si awọn imọlẹ ifihan | No AC power; Incorrect battery connection; Faulty outlet. | Check AC power connection and wall outlet. Ensure battery connections are secure and correct polarity. |
| Batiri ko ngba agbara | Battery deeply discharged; Damaged battery; Incorrect battery type. | Allow more time for deeply discharged batteries. Test battery condition. Ensure battery is a 12V lead-acid type. |
| Ẹ̀rọ amúṣẹ́ gbóná | Išišẹ deede nigba gbigba agbara. | This is normal. Ensure adequate ventilation around the charger. If it becomes excessively hot, disconnect and contact support. |
9. Awọn pato
| Ẹya ara ẹrọ | Ẹ̀kúnrẹ́rẹ́ |
|---|---|
| Nọmba awoṣe | PJ-AC015-2 |
| O wujade Voltage | 12 Volts (DC) |
| Gbigba agbara lọwọlọwọ | 1.5 Amps |
| Ọja Mefa | 5.59"D x 2.28"W x 8.27"H (14.2 x 5.8 x 21 cm) |
| Iwọn Nkan | 1.29 poun (0.59 kg) |
| Olupese | Projecta |
| Awọn ẹya ara ẹrọ | Fully Automatic, 4-Stage Charging, Spark-Free, Polarity Protected |
10. Atilẹyin ọja ati Support
For warranty information and customer support, please refer to the documentation included with your product packaging or visit the official Projecta webojula. Jeki ẹri rira rẹ fun awọn iṣeduro atilẹyin ọja.





