▶【High Performance】Battery Type: 21V 2.0Ah Battery,Capacity: 2000mAh/2.0Ah, compatible with JOVANT chainsaw, electric pruning shears, nail guns and etc..
▶【Remarkable Security】 Made of ultra-performance battery cell, our battery provides 6 protective systems including over-discharge, over-heat, over-charge, over-current, over-voltage and short-circuit protection. You can use it safely on your tools.
▶【About charger】This is a separate battery pack with no charger. As a replacement battery, you can continue to use the existing charger. Or check the "buy with it" section down below.
▶【Spare Batteries】With a real capacity of 2000mAh, It can be used as a spare battery to increase working time. our battery has stronger power and longer running time. It does not need to be recharged frequently, thus improving your work efficiency.
▶【Quality Assurance】The 2.0A battery has passed UN 38.3 testing, CE certification, and MSDS testing. We conduct strict quality inspection on each battery before leaving the factory. 
▶【Warranty & After-service】
 30-day No-hassle Returns
 12 Months Warranty

FAQ: 

➤Can I use JOVANT batteries on other power tools?

Yes, JOVANT batteries are  designed to be compatible with JOVANT tools and Makita 18V power tools.

➤How to choose a charger for this battery?

The battery ONLY compatible with JOVANT charger

➤Does this rechargeable battery include a charger?

NO, only battery. As a replacement battery, you can continue to use the existing charger. Or check the "buy with it" section down below.

➤How do I know the battery level? Is it fully charged?

The battery level display shows 4 cells, indicating that the battery is fully charged. If only one cell lights up, it needs to be charged.