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.

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.

This battery is equipped with overload protection, overheat protection & over-discharge protection.

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.

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).