21V Rechargeable Battery 4000mAh Lithium Ion Battery For Makita

21V: 4.0Ah,

Brand: ELAIK

Manufacturer: China

Product name: Makita model

Battery type: Ternary lithium

Nominal voltage of a single battery: 3.7V

Charging voltage: 21V

Battery capacity: 2000mAh-14000mAh

Discharge voltage: 14V

Charging current: ≤1C

Sustainable discharge current: 1C-10C

Working temperature: charging: 0~55℃, discharging: -40~75℃

Storage temperature: -40~125℃ Storage humidity: ≤85%RH

Protection board: Built-in overcharge, overvoltage, and overcurrent protection board, balanced charging circuit (ensure that each battery is fully charged before disconnecting)

4000mAh/10 knots, product size: L:118*W:75*T:65mm Product weight: 550g

Scope of application: Used for a variety of power tools: electric wrench, electric angle grinder, electric hammer, electric chainsaw, handheld lawn mower, battery module, large-capacity, high-pressure water gun, powerful car vacuum cleaner, garden saw, electric drill, polishing machine, etc.As long as the battery interface is consistent；

Note: If there is a situation where the battery socket is not clear: please consult customer service!