Rechargeable Lithium Polymer Battery Pack 105080 115181 11.1V 5000mAh 55.5Wh For Power Bank

Name: Rechargeable Lithium Polymer Battery Pack 105080 115181 11.1V 5000mAh 55.5Wh For Power Bank
Brand: Shenzhen Resky Electronics Co., Ltd.

Price Negotiable

Price: Negotiable

MOQ: 10pcs

Delivery Time: 7-10days

Brand: RESKY

Product Description

Rechargeable Lithium Polymer Battery Pack 105080 115181 11.1V 5000mAh 55.5Wh For Power Bank

Product Specifications

NO.	Items	Specifications
1	Batteries	11.1V 5000mAh LiPo battery
2	Charge voltage	12.6V
3	Nominal voltage	11.1V
4	Nominal capacity	5000mAh @ 0.2C Discharge
5	Charge current	Standard Charging: 0.5C Rapid charge: 1.0C
6	Standard Charging method	0.5C CC charge to 12.6V, then CV (12.6V) charge till current ≤0.05C
7	Charging time	Standard: 2.75 hours (Ref.) Rapid: 2 hours (Ref.)
8	Max. charge current	1.0C
9	Max. discharge current	1.0C
10	Discharge cut-off voltage	8.1V ±0.25V (0.2C)
11	Operating temperature	Charging: 0°C ~45°C Discharging: 0°C ~45°C
12	Storage temperature	-10°C ~ +45°C
13	Dimension	Length: 85±2mm (excluding tabs) Width: 51±0.5mm Thickness: 33±0.5mm
14	Drop Test	1m drop onto concrete twice - No fire, no leakage
15	Cycle time	≥500 cycles

LiPo Battery Safety Guidelines

Maintenance and Storage

Regular Inspection: Check for wear, damage, or swelling. Replace degraded batteries immediately.
Storage Conditions: Store in cool, dry places away from heat sources. Maintain ~50% charge when not in use.

Safety Precautions

Handling: Avoid physical damage. Use protective gear (gloves, goggles) when working with batteries.
Fire Prevention: Keep away from open flames. Have a dry powder/CO2 extinguisher nearby.
Disposal: Follow local regulations. Never disassemble LiPo batteries.

Battery pack measurement: