Octelect 3.7V Lithium Polymer Battery 472228-220mah Smart Watch Rechargeable Battery

Price: $6.99
(as of Oct 31, 2023 00:39:33 UTC – Details)

Model: 472228 Nominal voltage: 3.7V

Capacity: 220mAh Charging cut-off voltage: 4.25V

Thickness: ≤ 47.2 mm Discharge cut-off voltage: 2.75V

Width dimension: ≤ 22.2 mm Charging temperature: 0 ℃ –45 ℃

Length dimension (including board): ≤ 30 mm

Discharge temperature: -10 ℃ –60 ℃

Standard discharge current: 44mAh Cycle life: 300 cycles greater than 80%

Maximum discharge current: 220mAh Warranty period: 12 months

Standard charging current: 44 mAh Safety performance: Overcharge, overdischarge, overcurrent, short circuit protection

Maximum charging current: 220 mAh Outgoing method: red positive electrode black negative electrode