Аккумулятор ELAIK DaYi-4A 21В 4000 мАч

21V Lithium Ion Battery 4.0Ah

Brand: ELAIK

Battery type: Ternary lithium

Nominal voltage of a single battery: 3.7V

Charging voltage: 21V

Battery capacity:4000mAh

Discharge voltage: 14V

Charging current: 1C

Sustainable discharge current: 5C-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:119*W:75*T:65mm Product weight: 588g

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!