1. ບົດແນະນຳ
This manual provides essential information for the safe and effective use of your Greenworks G40B2 40V 2.0 Ah Lithium-Ion Battery. Please read all instructions carefully before using the battery to ensure optimal performance and longevity. This battery is designed for use with Greenworks 40V cordless power tools.

ຮູບພາບ 1.1: ດ້ານຫນ້າ view of the Greenworks G40B2 40V 2.0 Ah Lithium-Ion Battery.
2. ຂໍ້ມູນຄວາມປອດໄພ
WARNING: Read and understand all safety warnings and instructions before using this battery. Failure to follow the warnings and instructions may result in electric shock, fire, and/or serious injury.
- Always use the battery with compatible Greenworks 40V chargers and tools only.
- Do not expose the battery to water, rain, or wet conditions. Water entering a battery pack will increase the risk of electric shock or fire.
- Do not store or use the battery in temperatures exceeding 45°C (113°F). Keep away from direct sunlight, heat sources, and open flames.
- Do not short-circuit the battery terminals. Avoid placing the battery on a surface where the terminals could be shorted by conductive materials.
- Do not attempt to open, disassemble, or service the battery pack. There are no user-serviceable parts inside.
- ຖ້າແບດເຕີຣີ ຄasing is cracked, damaged, or leaking, do not use it. Contact Greenworks customer support.
- Dispose of used batteries responsibly according to local regulations. Do not dispose of batteries in household waste or by incineration.
- ຮັກສາແບັດເຕີຣີໃຫ້ໄກຈາກເດັກນ້ອຍ.
- In case of contact with battery fluid, flush immediately with water. If irritation persists, seek medical attention.
3. ຜະລິດຕະພັນເກີນview
The Greenworks G40B2 is a powerful 40V 2.0 Ah Lithium-Ion battery designed to provide reliable power for a wide range of Greenworks 40V cordless garden and power tools. It features an integrated LED charge indicator for quick status checks and a robust casing ສໍາລັບຄວາມທົນທານ.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- 40V Lithium-Ion Technology: Delivers consistent power and extended runtime.
- ຄວາມຈຸ 2.0 Ah: Suitable for various tasks, offering a balance of power and weight.
- ຕົວຊີ້ວັດການສາກໄຟ LED: Provides immediate feedback on the battery's charge level.
- ບໍ່ມີຜົນກະທົບຄວາມຈໍາ: Can be charged at any time without affecting its lifespan.
- ການປົກປ້ອງການໄຫຼເລິກ: Extends battery life by preventing over-discharge.
- ແຂງແຮງ Casing: Protects the battery from physical damage.

Image 3.1: The Greenworks 40V battery is compatible with a wide range of Greenworks 40V tools, including lawnmowers, trimmers, and chainsaws.
4. ຕັ້ງຄ່າ
4.1 ການສາກໄຟເບື້ອງຕົ້ນ
- ກ່ອນການໃຊ້ຄັ້ງທໍາອິດ, ໃຫ້ສາກແບັດເຕີຣີໃຫ້ເຕັມ.
- Connect the Greenworks 40V charger (not included) to a standard power outlet.
- Slide the G40B2 battery into the charger until it clicks into place. Ensure a firm connection.
- ໄຟຕົວຊີ້ວັດຂອງເຄື່ອງສາກຈະສະແດງສະຖານະຂອງການສາກໄຟ. ເບິ່ງຄູ່ມືສາກໄຟຂອງທ່ານສໍາລັບຮູບແບບແສງສະຫວ່າງສະເພາະ.
- ເມື່ອສາກເຕັມແລ້ວ, ເອົາແບັດເຕີຣີອອກຈາກເຄື່ອງສາກ.

ຮູບພາບ 4.1: ທາງເທິງ view of the battery, showing the contact points for charging and tool insertion.
4.2 ການໃສ່ຫມໍ້ໄຟເຂົ້າໄປໃນເຄື່ອງມື
- ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ປິດເຄື່ອງກ່ອນໃສ່ ຫຼືຖອດແບັດເຕີຣີອອກ.
- Align the battery with the battery compartment on your Greenworks 40V tool.
- Slide the battery into the compartment until it locks securely into place with a click.
- ເພື່ອຖອດອອກ, ໃຫ້ກົດປຸ່ມປ່ອຍແບັດເຕີຣີ (ຖ້າມີຢູ່ໃນເຄື່ອງມື) ແລະ ເລື່ອນແບັດເຕີຣີອອກ.

Image 4.2: The G40B2 battery being inserted into a compatible Greenworks 40V power tool.
5. ການເຮັດວຽກ
5.1 ການກວດສອບລະດັບຄ່າບໍລິການ
The G40B2 battery features an LED indicator to display the current charge level. Press the button on the battery to activate the indicator lights. The number of illuminated LEDs indicates the remaining charge:
- 3 LEDs: ສາກເຕັມ
- 2 LEDs: ຄ່າບໍລິການປານກາງ
- 1 ໄຟ LED: ແບັດເຕີຣີອ່ອນ, ສາກໄຟໃໝ່ໄດ້ໄວໆນີ້
- ບໍ່ມີໄຟ LEDs: Battery is discharged or faulty

Image 5.1: The G40B2 battery held in hand, displaying its LED charge indicator lights.
5.2 ການນໍາໃຊ້ກັບເຄື່ອງມື
Once the battery is fully charged and securely inserted into a compatible Greenworks 40V tool, the tool is ready for operation. Refer to your specific tool's instruction manual for detailed operating procedures.

Image 5.2: The G40B2 battery installed in a Greenworks 40V power tool, ready for use.
6. ບໍາລຸງຮັກສາ
6.1 ຂັ້ນຕອນການສາກໄຟ
- ສາກແບັດໃນບ່ອນທີ່ມີລະບາຍອາກາດໄດ້ດີສະເໝີ, ຫ່າງຈາກວັດສະດຸທີ່ຕິດໄຟໄດ້.
- Do not charge the battery if it is wet or dirty. Clean it first.
- The battery can be charged at any time, regardless of its current charge level, thanks to its no-memory-effect design.
- Avoid leaving the battery on the charger for extended periods after it is fully charged.
6.2 ການເກັບຮັກສາ
- For optimal battery life, store the battery in a cool, dry place, away from direct sunlight and extreme temperatures.
- If storing for an extended period (more than 30 days), charge the battery to approximately 50-70% capacity.
- Recharge the battery every 3-6 months during long-term storage to prevent deep discharge, which can permanently damage the battery.
- The integrated deep discharge protection helps preserve battery longevity during storage.
6.3 ການທໍາຄວາມສະອາດ
- ຮັກສາຈຸດເຊື່ອມຕໍ່ຫມໍ້ໄຟໃຫ້ສະອາດ ແລະບໍ່ມີສິ່ງເສດເຫຼືອ. ໃຊ້ຜ້າແຫ້ງເພື່ອເຊັດພວກມັນຖ້າຈໍາເປັນ.
- Do not use water or cleaning solvents on the battery.
7. ການແກ້ໄຂບັນຫາ
7.1 ແບັດເຕີຣີບໍ່ໄດ້ສາກ
- ກວດເບິ່ງການເຊື່ອມຕໍ່ພະລັງງານ: ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ສຽບສາຍສາກເຂົ້າຢ່າງປອດໄພກັບປລັກສຽບໄຟທີ່ເຮັດວຽກ.
- ກວດເບິ່ງການເຊື່ອມຕໍ່ຫມໍ້ໄຟ: Make sure the battery is fully seated in the charger. If the charger light remains fixed and doesn't indicate charging, try inserting a small spacer (approx. 1mm, e.g., a piece of rigid plastic or cardboard) between the battery contacts and the charger contacts to ensure a firm connection.
- ກວດສອບການເສຍຫາຍ: Check the battery and charger for any visible damage. Do not use if damaged.
- ອຸນຫະພູມ: Ensure the battery and charger are within the recommended operating temperature range (typically 0°C to 45°C or 32°F to 113°F).
7.2 Battery Not Powering Tool
- ກວດສອບລະດັບການຄິດຄ່າບໍລິການ: Verify the battery has sufficient charge using the LED indicator. Recharge if necessary.
- ການໃສ່ທີ່ປອດໄພ: Ensure the battery is fully and correctly inserted into the tool's battery compartment.
- ຄວາມເຂົ້າກັນໄດ້ຂອງເຄື່ອງມື: Confirm that the tool is a Greenworks 40V model compatible with this battery.
- ເຄື່ອງມືຜິດປົກກະຕິ: If the battery is charged and correctly inserted, the issue might be with the tool itself. Refer to the tool's manual.
7.3 LED Indicator Not Working
- The battery may be completely discharged. Attempt to charge it.
- If the indicator still does not light up after charging, the battery may be faulty. Contact customer support.
8. ຂໍ້ມູນຈໍາເພາະ

Image 8.1: Approximate dimensions of the Greenworks G40B2 battery.
| ຂໍ້ມູນຈໍາເພາະ | ມູນຄ່າ |
|---|---|
| ຊື່ຕົວແບບ | G40B2 |
| ຍີ່ຫໍ້ | Greenworks |
| ສະບັບtage | 40 ໂວນ |
| ຄວາມອາດສາມາດຫມໍ້ໄຟ | 2.0 ອາ |
| ອົງປະກອບຫມໍ້ໄຟ | ລິດທຽມ-ໄອອອນ |
| ການນຳໃຊ້ຄືນໃໝ່ | ສາມາດສາກໄຟໄດ້ |
| ຈໍານວນຫມໍ້ໄຟ | 1 (ລວມ) |
| ນ້ຳໜັກແບັດເຕີຣີ | 0.499 kg (approx. 800 Grams) |
| ໝາຍເລກຕົວແບບ | 01-000000029717 |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | Greenworks 40V series tools (e.g., lawnmowers, trimmers, chainsaws, blowers) |
| ເວລາສາກໄຟ (100%) | Approx. 60 minutes (with 2.2A charger), 120 minutes (with 4A charger) |
| ສີ | ສີຂຽວ |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
9.1 ການຮັບປະກັນຂອງຜູ້ຜະລິດ
The Greenworks G40B2 40V 2.0 Ah Lithium-Ion Battery comes with an extended 2-year manufacturer's warranty. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
9.2 ສະຫນັບສະຫນູນລູກຄ້າ
For any questions, technical assistance, or warranty claims, please contact Greenworks customer support. Refer to the Greenworks official webເວັບໄຊທ໌ຫຼືການຫຸ້ມຫໍ່ຜະລິດຕະພັນຂອງທ່ານສໍາລັບຂໍ້ມູນຕິດຕໍ່ໃນປະຈຸບັນຫຼາຍທີ່ສຸດ.





