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Features:

About this item：

* High-quality batteries: 2 sets of ryobi 40v battery. The use of high-quality battery cells is not easy to damage, allowing you to ensure safety during use.

* Large capacity: provide 5000 mAh battery and 40 volt voltage, which not only stables voltage circuit, but also improves battery life. This is an excellent option for you to complete your work more quickly and efficiently.

* Cooling holes: prevent the battery from overheating, and extend the operating time and life by minimizing heat, allowing you to keep the battery at a high peak during use.

* No memory effect. Even a short-term charge will provide you with enough power to complete your work, making you more efficient when working in the yard.

* Built-in Protection against over current, over voltage, over load, over-discharge,overheating, provides short circuit protection, all of these is to keep your battery and devies safe and good performance.

* Batteriol is a professional manufacturer specializing in development of lithium-ion rechargeable batteries and power systems. With more than 10 years of design and development experience, and a good quality control system, our company will provide customers with the best battery, and we are able to provide professional ODM/OEM services.

Replacement Part Number:

OP4050A, OP4015, OP4026, OP40201, OP40261, OP4030, OP40301, OP4040, OP40401, OP4050, OP40501, OP40601

Compatible With:

RY40180, RY40200, RY40022, RY40201A, RY40202, RY40204, RY40400, R40402, RY40402A, RY40403, RY40403A, RY40411, RY40502A, RY40511, RY40601A, RY40LM30, RY40190, RY40430, RY40620, RY40460, RY40250, RY40770, RY40850, RY40610A, RY40210B, RY40240, RY40440

Note:

* Full Charge the battery before the first time use.

* When the LED display has only one grid, please charge it in time. Please do not exhaust the battery.

* Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, or when not being used for an extended time.

* When battery is not in use, keep battery pack dry, clean, and free from oil and grease.