Home > Products > 3.7V li-ion battery > Lithium Rechargeable 3.7V 4400mah electric battery
Lithium Rechargeable 3.7V 4400mah electric battery
- 10000 Set / Sets per Month
- Shenzhen
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Product Details
Place of Origin | Guangdong, China | Brand Name | Masspower/OEM | |
Model Number | MAS-3.7V | Type | Li-Ion | |
Nominal Voltage | Other, 3.7V | Size | Other, 19*38*70mm or as required | |
Nominal Capacity | 5200mAh |
Product Description
Specifications
1.electric battery.2.CE/RoHS
3.High energy density, deep cycle.
4.Professional factory
5.Powerfu
Specification for Lithium Rechargeable 3.7V 4400mah electric battery :
Nominal Voltage | 3.7V |
Nominal capacity | 4400mAh |
Discharge cut-off voltage | 2.8V |
Charge cut-off voltage | 4.2V |
Max. constant working current | 4A |
Peak Current | 8A (for a few millseconds) |
PCM protection board | IC is Seiko brand |
MOS is AOS brand | |
Working temperature | -20ºC~60ºC |
Packing | PVC packing |
Certificate: | CE, RoHS, UL, UN38.3 |
Key components and selected materials:
Professional test system:
Payment & shipment:
Payment terms | T/T, Western union, Paypal |
Lead time | Sample order: 3-5 working days |
Normal order: 10-15 working days | |
Shipping way | Air Express or sea transportation |
Certificate | CE, RoHS, UL, UN38.3 |
Warranty | 12 months |
Why choose us?
1)Top-rated factory: have plants in Shenzhen and Shanghai, workshop is over 50 000 square meters.
2)Professional Experience: our R&D team consists of senior electrochemical research, doctors, masters and bachelors of Science. More than 7 years experience in designing and developing.
3)Abundant products: a professional manufacture of Li-ion, Li-polymer, LiFePO4 rechargeable battery packs, for both consumer and industrial applications.
4)Careful service: We provide OEM/ODM service, response fast, and email reply within 24 hours.
Contact Us
- Shenzhen Masspower Electronic Co., Ltd.
- Contact nameAlvin Dou Chat Now
- Phone86-755-61189826
- Address6F, Building A, Baifuli Industrial Park,Huahui road, Dalang Street, Longhua district, Shenzhen, China, Dongguan, Guangdong
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