21v Lithium Battery - 2.0 Ah Battery with Charger Adapter

• ★ 【Compatible with More 】Our batteries are compatible with some major brands,please feel free to contact us for more model information.
• ★【21 Volt Lithium Battery 】Battery voltage: 21v, capacity: 2000ah, type: lithium ion, made of 5 pcs quality lithium ion battery,can provide stable capacity and output.
• ★【Charger】Support 100-240v universal standard ac input voltage.1a power adapter,us plug,led indicator to easily see the charging situation.
• ★【Multi-Protect Safety System】This battery is equipped with overload protection, overheat protection & over-discharge protection.
• ★ 【Note on Battery】In order to protect the battery, please do not charge more than 4 hours.Note: Please Fully charge the battery before its first use. Please do not charge the battery for overnight since it will badly damage the battery life.
• ★ 【WE’VE GOT YOU COVERED】 Any Non-human Damage Or Any Reason You Are Not Completely Satisfied With Our Product, We Will Immediately Provide You A Full Refund ( Or Replace Your Item).
• ★ 【Great Gift】For Dad, Mom, Husband, Friends And Family.

Our 21v lithium battery charger are compatible with some major brands, please feel free to contact us for more model information.

Specifications:

Type: Battery 

Rated Voltage: 21V

Power Input: 400W

Charger Input:110V, 50Hz-60Hz

Number of Batteries:1

Cells Per Batter: 5

Battery Weight : 10 OZ

Specification:

Type: Battery power adapter

Material: ABS

Plug type: US

Input voltage:110-240V 50HZ/60HZ

Interface: about 5.5*2.5mm/0.2*0.1in

Output current:1A

Weight:2 OZ

Note：

1. Do not try to open the battery.

2. Protect the battery against continuous intense sunlight, fire, water, and moisture.

3. Do not damage the battery with sharp objects.

4. Do not discard this product at will.

5. Overcharging the device will reduce the life of the battery, unplug it from the charger in time to avoid overcharging.

6. If the battery does not last 10 minutes, it may be caused by overheating. Please wait for 5 minutes for the battery to cool down.

Battery Maintenance:

Please read the following notes on battery maintenance carefully

After receiving the product, please fully charge the battery before using it.

In order to protect the battery, please do not charge the battery for a long time. The best time to charge is not more than 4 hours.

Please do not charge the battery all night, it will seriously damage the battery life.

We recommend using the battery at least once every two to three weeks.

How to install battery

Step 1: Hold the machine firmly with one hand. Push down the battery unlock button located on the rear side of the battery with the other hand.

Step 2: Keep pushing the unlock button down and slide the battery backward out of the machine.

Step 3: You made it.