ແນະນຳ
Thank you for choosing the GP ReCyko Speed Charger M451 (USB). This charger is designed for efficient and safe charging of NiMH AA and AAA rechargeable batteries. Please read this manual carefully before use to ensure optimal performance and safety.

Image: The GP ReCyko Speed Charger M451, a compact USB charger, shown with four AAA rechargeable batteries inserted.
ຂໍ້ມູນຄວາມປອດໄພ
ເພື່ອປ້ອງກັນການບາດເຈັບສ່ວນບຸກຄົນແລະຄວາມເສຍຫາຍຂອງຊັບສິນ, ກະລຸນາປະຕິບັດຕາມຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຕໍ່ໄປນີ້:
- Only charge NiMH rechargeable batteries. Do not attempt to charge alkaline, carbon-zinc, or any other type of non-rechargeable batteries, as this may lead to leakage, rupture, or explosion.
- ຫ້າມບໍ່ໃຫ້ເກີດການວົງຈອນຂອງແບັດເຕີລີ່.
- Do not disassemble or modify the charger or batteries.
- Keep the charger and batteries away from water, moisture, and extreme temperatures.
- ຮັບປະກັນການລະບາຍອາກາດທີ່ເຫມາະສົມໃນລະຫວ່າງການສາກໄຟ.
- The charger features an automatic shut-off timer to prevent overcharging and overheating, enhancing safety.
- Supervise children when they are near the charger.
- ຖອດສາຍສາກອອກຈາກແຫຼ່ງພະລັງງານເມື່ອບໍ່ໄດ້ໃຊ້.
ເນື້ອໃນຊຸດ
The GP ReCyko Speed Charger M451 package typically includes:
- 1 x GP ReCyko Speed Charger M451 (USB)
- 1 x ສາຍສາກ USB
- 4 x GP ReCyko AAA NiMH 950 mAh Rechargeable Batteries

Image: A visual representation of the package contents, including the charger, a USB cable, and four GP ReCyko AAA batteries.
ຄຸນສົມບັດຜະລິດຕະພັນ
- 4 Charging Slots: Capable of charging up to four AA or AAA NiMH batteries simultaneously.
- USB Powered: Conveniently powered via any standard USB port.
- ຕົວຊີ້ວັດ LED: Individual LED indicators for each charging slot display charging status and error alerts.
- ການສາກໄວ: Charges batteries in approximately 3 hours (for 950 mAh AAA batteries).
- ຄຸນນະສົມບັດຄວາມປອດໄພ: Equipped with an automatic shut-off timer to prevent overcharging and overheating.
- ກະທັດຮັດ ແລະ ນ້ຳໜັກເບົາ: Designed for portability and ease of use.
ຕັ້ງຄ່າ
- ເຊື່ອມຕໍ່ສາຍສາກ: Insert the small end of the USB charging cable into the charger's USB port.
- ເຊື່ອມຕໍ່ກັບພະລັງງານ: Plug the larger end of the USB cable into a compatible USB power source (e.g., a computer USB port, a USB wall adapter, or a power bank).
- ໃສ່ແບັດເຕີລີ: Open the charger cover and insert 2 or 4 NiMH AA or AAA rechargeable batteries into the charging slots. Ensure correct polarity (+ and - ends match the markings in the charger). The charger is designed to charge batteries in pairs.
ຄໍາແນະນໍາການດໍາເນີນງານ
Once batteries are correctly inserted and the charger is connected to a power source, the charging process will begin automatically.
- ຕົວຊີ້ບອກການສາກໄຟ: The LED indicators above each battery slot will illuminate to show the charging status. A steady green light typically indicates active charging.
- ສຳເລັດການສາກໄຟ: When charging is complete, the LED indicator may change color or turn off, depending on the specific model's design. For this model, a full charge is typically achieved in approximately 3 hours for the included 950 mAh AAA batteries.
- ກວດພົບຂໍ້ຜິດພາດ: If a non-rechargeable battery or a faulty battery is inserted, the corresponding LED indicator may flash or display a different color (e.g., red) to alert the user. Remove any non-rechargeable or faulty batteries immediately.

Image: Close-up of the charger showing the LED light indicators, which display charging status and alert for single-use or bad batteries.
After charging, disconnect the charger from the power source and remove the fully charged batteries.
ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າປຽກແຫ້ງເພື່ອເຮັດຄວາມສະອາດສາຍສາກ. ຢ່າໃຊ້ນໍ້າສະອາດ ຫຼືສານລະລາຍ.
- ການເກັບຮັກສາ: ເກັບຮັກສາເຄື່ອງສາກ ແລະ ແບັດເຕີຣີໄວ້ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງ ແລະ ຫ່າງຈາກແສງແດດໂດຍກົງ ແລະ ອຸນຫະພູມທີ່ຮຸນແຮງ.
- ການດູແລຫມໍ້ໄຟ: For optimal battery life, avoid fully discharging NiMH batteries before recharging.
ການແກ້ໄຂບັນຫາ
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| LED indicators do not light up. | Charger not connected to power, faulty USB cable, or no batteries inserted. | Ensure USB cable is securely connected to both the charger and a working USB power source. Insert batteries. Try a different USB cable or power source. |
| LED indicator flashes or shows a red light. | Non-rechargeable battery inserted, faulty battery, or incorrect battery polarity. | Remove the battery. Check if it is a NiMH rechargeable battery. Ensure correct polarity. If the issue persists, the battery may be faulty and should be replaced. |
| Batteries are not fully charged after 3 hours. | Batteries have higher capacity than 950 mAh, or batteries are very old/damaged. | Charging time varies with battery capacity. Higher capacity batteries will take longer. Consider replacing very old or damaged batteries. |
ຂໍ້ມູນຈໍາເພາະ

Image: The compact size of the GP ReCyko Speed Charger M451, highlighting its portability with approximate dimensions of 6.8 cm by 7.8 cm.
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຍີ່ຫໍ້ | GP |
| ໝາຍເລກຕົວແບບ | GP Speed USB Charger 4 ore (M451) |
| ປະເພດຫມໍ້ໄຟທີ່ເຂົ້າກັນໄດ້ | NiMH AA, NiMH AAA |
| ຈໍານວນຊ່ອງສາກໄຟ | 4 |
| ພະລັງງານປ້ອນຂໍ້ມູນ | USB (ປະເພດ-A) |
| ເວລາສາກໄຟໂດຍປະມານ | 3 hours (for 950 mAh AAA batteries) |
| ປະຈຸບັນຜົນຜະລິດ | 950 mA |
| ຄຸນນະສົມບັດພິເສດ | Lightweight, Automatic Shut-off Timer |
| ນ້ຳໜັກ | 184 Grams (charger only, approximate) |
| ສີ | White (charger body) |