21V 4.0 Ah Lithium Battery with Electric Display and Charger for Leaf Blower and Mini Saw

About this item

• ★【Great Gift】For Dad, Mom, Husband, Friends And Family.
• ★【21 Volt Lithium Battery 】Battery voltage: 21v, capacity: 4000ah, type: lithium ion, made of 10 pcs quality lithium ion battery,4 LED fuel gauge power display,battery light won't light up unless you will press the battery button, in order to reduce battery.
• ★【Note on Battery】In order to protect the battery, please do not charge more than 6 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.
• ★【Compatible with More 】Our batteries are compatible with some major brands, for power tools bl1860b bl1850 bl1840 bl1850b-2 bl1845 bl1830 bl1820 bl1815 lxt-400 series please feel free to contact us for more model information.
• ★【Charger】Compatible with standard AC input voltages ranging from 100 to 240V. Includes a 1A power adapter with a US plug and LED indicator for monitoring charging status.
• ★【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).
• ★【Multi-Protect Safety System】This battery is equipped with overload protection, overheat protection & over-discharge protection.