Features:
the new upgrade 18650 li-ion battery, high quality, long service life and eco-friendly.
High capacity battery, rechargeable design for long term use.
Low discharge rate, no memory effect.
Built-in short-circuit and overcurrent protection.
Suitable for most electronic products, such as torch, flashlight, power bank, toys, etc.
Specifications:
model: 18650 battery
standard capacity: 3800mah
rated voltage: 3.7v
charging voltage: 4.2v ±0.05v
charging current: 1a
discharge current: 5200ma
discharge voltage: 2.75v
charging time: 5-8 hours
working temperature: 0°C~50°C (charging) / -20°C~+62°C (discharge)
dimension: approx. 68 x 18mm / 2.68" x 0.71"
package includes:
18650 li-ion battery