Zen battery 40v 4ah

Extended capacity and power: discover the 4.0ah battery engineered for long-lasting performance. with a nominal voltage of 36v (max. 40v) and a powerful 144wh battery capacity, it operates efficiently in temperatures from 0 to 45°. despite its increased capacity, it maintains a manageable weight of 1.3kg. charging is convenient, taking 120 minutes with a 2a charger or just 50 minutes with a 5 a charger, ensuring you’re ready for extended use in no time.