1. ບົດແນະນຳ
Thank you for choosing the GP ReCyko B631 Universal Battery Charger. This manual provides essential information for the safe and efficient operation of your charger. This device is designed to simultaneously charge various types of rechargeable batteries, including AAA, AA, C, D, and 9V.

Figure 1: GP ReCyko B631 Universal Battery Charger in its retail packaging, showing the charger's design and compatibility.
2. ຂໍ້ມູນຄວາມປອດໄພ
- ອ່ານຄໍາແນະນໍາທັງຫມົດກ່ອນທີ່ຈະນໍາໃຊ້.
- This charger is designed for NiMH/NiCd rechargeable batteries only. Do not attempt to charge non-rechargeable batteries or other battery types, as this may lead to explosion, rupture, or leakage, causing personal injury or property damage.
- ຫ້າມບໍ່ໃຫ້ສາຍສາກຖືກຝົນ ຫຼື ຄວາມຊຸ່ມຊື່ນ.
- ຢ່າໃຊ້ເຄື່ອງສາກ ຖ້າມັນຕົກ ຫຼືເສຍຫາຍ.
- Do not disassemble the charger. Refer servicing to qualified personnel.
- ຮັກສາໃຫ້ໄກຈາກເດັກນ້ອຍ.
- ຮັບປະກັນການລະບາຍອາກາດທີ່ເໝາະສົມໃນລະຫວ່າງການສາກໄຟ. ຢ່າປິດຝາເຄື່ອງສາກໄຟ.
- ຖອດສາຍສາກອອກຈາກແຫຼ່ງພະລັງງານເມື່ອບໍ່ໄດ້ໃຊ້.
3. ເນື້ອໃນຊຸດ
- GP ReCyko B631 Universal Battery Charger
- ສາຍສາກ Micro-USB
4. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ
- Simultaneously charges AAA, AA, C, D, and 9V NiMH/NiCd batteries.
- Compact design with a protective lid to shield batteries from dust and dirt.
- Automatic shut-off function prevents overcharging, allowing batteries to remain in the charger safely.
- Rechargeable via any standard Micro-USB power source.
5. ຕັ້ງຄ່າ
- Connect the provided Micro-USB cable to the charger's Micro-USB port.
- Connect the other end of the USB cable to a compatible USB power adapter (e.g., a wall adapter, computer USB port, or power bank). The charger is now ready for use.

Figure 2: The charger with its protective lid open, showing the various battery slots for different sizes.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
6.1. ຄວາມເຂົ້າກັນໄດ້ຂອງແບັດເຕີຣີ
The GP ReCyko B631 charger supports the following rechargeable battery types:
- AAA (NiMH/NiCd)
- AA (NiMH/NiCd)
- C (NiMH/NiCd)
- D (NiMH/NiCd)
- 9V (NiMH/NiCd)
6.2. ຂະບວນການສາກໄຟ
- Open the protective lid of the charger.
- Insert rechargeable batteries into the appropriate slots, ensuring correct polarity (+ and -). For AAA, AA, C, and D batteries, ensure they are inserted in pairs for optimal charging. The 9V battery can be charged individually.
- Close the protective lid.
- The charging indicator lights will illuminate to show that charging is in progress.
- Once charging is complete, the charger's automatic shut-off feature will activate. The indicator lights may change or turn off, depending on the battery type and charge status. Batteries can safely remain in the charger after charging is complete.
- Remove batteries when needed.

Figure 3: The charger with different battery sizes inserted and the protective lid closed, indicating charging in progress.
7. ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: Disconnect the charger from the power source before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or solvents.
- ການເກັບຮັກສາ: Store the charger in a cool, dry place away from direct sunlight and extreme temperatures. Ensure no batteries are left in the charger during long-term storage.
8. ການແກ້ໄຂບັນຫາ
- ແບັດເຕີຣີບໍ່ສາກໄຟ:
- ໃຫ້ແນ່ໃຈວ່າເຄື່ອງສາກເຊື່ອມຕໍ່ຢ່າງຖືກຕ້ອງກັບແຫຼ່ງພະລັງງານ.
- Verify that batteries are inserted with correct polarity.
- Confirm that the batteries are rechargeable NiMH/NiCd types.
- For AAA, AA, C, and D batteries, ensure they are inserted in pairs. The charger may not initiate charging if only a single battery of these types is present.
- Uneven or incomplete charging:
- If batteries are not charging evenly or fully, try removing and re-inserting them.
- Consider using a different charging slot or a different charger if the issue persists, especially with deeply discharged batteries.
- Charger indicator lights not working:
- ກວດເບິ່ງການເຊື່ອມຕໍ່ພະລັງງານ.
- Ensure batteries are properly seated.
9. ຂໍ້ມູນຈໍາເພາະ
| ໝາຍເລກຕົວແບບ | B631 (202247GP) |
| ປະເພດຫມໍ້ໄຟທີ່ຮອງຮັບ | NiMH/NiCd: AAA, AA, C, D, 9V |
| ປ້ອນຂໍ້ມູນ | Micro-USB |
| ຂະໜາດສິນຄ້າ | 0.39"D x 0.39"W x 0.39"H (15.5ຊມ x 9ຊມ x 5.25ຊມ) |
| ນ້ໍາຫນັກລາຍການ | 11.3 ອອນສ໌ (320 ກຣາມ) |
| ຜູ້ຜະລິດ | GP Battery |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 20 ເມສາ 2022 |

Figure 4: Dimensions of the GP ReCyko B631 Universal Battery Charger.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information or technical support, please refer to the documentation included with your purchase or contact GP Battery customer service directly. Contact details can typically be found on the manufacturer's official webເວັບໄຊ.