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3.7V 250mAh with BMS Small Lithium Li-po Battery for TWS, Smartwatch, Diy Projects etc. 1Pc
৳190
৳149
SKU : MK0298
Home delivery available all over Bangladesh
Standard Delivery
• Inside Dhaka 24 Hours guaranteed delivery.• Outside Dhaka 48 hours guaranteed delivery after order confirmation
Regular Delivery Charge
• Inside Dhaka 60Tk• Outsite Dhaka 120Tk
Cash on Delivery Available
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MakersBD Gadget & Electronics
Specification
- Product model: 502030
- Nominal capacity: 250mAh
- Rated voltage: 3.7V
- Charging voltage: 4.2V
- Charging temperature: 0°C ~ 45°C
- Discharge temperature: -20°C ~ +60°C
- Storage temperature: -20°C ~ +35°C
- Charging current: Standard charging: 0.5C, quick charging: 1.0C
- Standard charging method: 0.5C CC (constant current) charge to 4.25V, then CV (constant voltage 4.2V) charge until the charging current ≤0.05C
- Maximum charging current: 1C
- Maximum discharge current: 1C
- Protection IC parameters: overcharge protection voltage 4.20V±0.05V, overdischarge protection voltage 2.7V±0.1V, allowable maximum current 2A.
Description
Main Features
- Various sizes: model and capacity for choice, strong applicability
- Quality assurance: A type of cell, high capacity, low internal resistance
- Stable performance: long cycle life: after 500 times of continuous charging and discharging, the battery capacity is not less than 80% of the rated capacity.
- No memory effect: it can be charged and discharged at any time
- High safety: built-in circuit protection board, with short circuit, overcharge, overdischarge, impact, vibration, needle, high temperature, and other states do not fire, do not explode and other characteristics.
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Product Tag
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