6P Parallel 21700 Battery Pack 3.7V 30000mAh For Toys Fans Emergency Power

Name: 6P Parallel 21700 Battery Pack 3.7V 30000mAh For Toys Fans Emergency Power
Brand: Shenzhen Meisha New Energy Technology Co., LTD

Price Negotiable

Price: Negotiable

MOQ: 100PCS

Delivery Time: 10-15days

Brand: MEISAEN

Product Description

Applicable Scenarios

Notes

Do not short-circuit the battery terminals, which may cause overheating, fire or explosion.
Do not expose the battery pack to high temperatures, direct sunlight, or near heat sources.
Use only a compatible charger designed for 3.7V lithium-ion batteries to avoid damage.
Do not disassemble, puncture, crush, or modify the battery pack.
Keep the battery pack away from water and moisture to prevent corrosion and short circuit.
Stop using immediately if the battery shows swelling, leakage, or abnormal odor.
Store the battery in a cool, dry place at room temperature when not in use for a long time.

Keep out of reach of children and pets.

Item	Specification
Cell Model	21700 Cylindrical Lithium-ion Cell
Configuration	6P (6 Parallel)
Nominal Voltage	3.7V
Rated Capacity	30000mAh (30Ah)
Rated Energy	111Wh
Full Charge Voltage	4.2V
Discharge Cut-off Voltage	2.75V
Outer Protection	Blue PVC Heat Shrink Sleeve
Connection Type	Pre-soldered Connecting Wires (Customizable Connector)
Cycle Life	≥ 600 Cycles (to 80% capacity)
Charge Temperature	0℃ ~ 45℃
Discharge Temperature	-20℃ ~ 60℃
Storage Temperature	-10℃ ~ 30℃
Certifications	UN38.3, MSDS, RoHS
Application	DIY Battery Packs, Portable Power, LED Lights, Electronic Devices