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3.7V 3500mAh 18650 Lithium Battery For Medical Equipment

Categories 18650 Lithium Battery Pack
Brand Name: GUANYU
Model Number: GUANYU-FF256
Certification: MSDS
Place of Origin: China
MOQ: 100 packs
Price: Negotiable
Payment Terms: 30% before production,70% before delivery
Supply Ability: 10000 packs per month
Delivery Time: 3-6 weeks
Packaging Details: Standard export carton
Standard Voltage:: 3.7V
Capacity:: 3500mAh
size: 19*19*70mm
weight: 70g
High Light: 3.7V 3500mAh 18650 Lithium Battery For Medical Equipment
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3.7V 3500mAh 18650 Lithium Battery For Medical Equipment

18650 lithium battery 3.7V3500mAh LED light medical equipment battery pack

Product specifications
The battery of this model can be replaced with:
Flashlight battery pack, pointed battery, door sensor battery.

Product Specification
Product Name18650 lithium battery 3.7V3500mAh LED light medical equipment battery pack
Nominal Voltage3.7V
Nominal Capacity3500mAh
Standard Charge Current1000mAh
Max Charge Current2000mAh
Charge Cut-off Voltage4.2V
Standard Discharge Current1500mAh
Max Cont Discharge Current3000mAh
Discharge Cut-off Voltage

3V

MaterialNMC battery ( or LiFePO4 battery, Lithium Cobalt battery​)
Cell/ Brand18650 lithium battery
Cell TypeLithium Ion battery(or Custom Li polymer battery )
Temperature RangeCharge temperature: 0°C to 45°C
Discharge temperature: -20°C to 55℃
Storage temperature: -20°C to 55℃
Life CycleMore than 800cycles
Package MaterialShrinked PVC
CertificationROHS, UN38.3, MSDS, IEC62133, CB
Key Words18650 lithium battery 3.7V3500mAh LED light medical equipment battery pack


Product Features

  • Smaller size.
  • Pollution free.
  • Lighter weight.
  • Longer cycle life.
  • High performance.
  • No memory effect.
  • High energy density.
  • High Discharge Voltage.
  • lower internal resistance.
  • Outstanding Stable discharge characteristics.

  • OEM&ODM orders are acceptable.
  • Competitive price with fine quality.
  • Powerful production capablicity and Short Lead Time.

  • BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection, Communication protocol function, Battery Power indicator.

Warnings & Attentions

To ensure to use battery properly, please read the requirements carefully
Dispose Method:
Do not dispose of the battery in fire or expose to the heat.
Do not connect battery in charger or equipment with reverse positive and negative terminals.
Do not short circuit the battery.
Do not make battery in physical shock or vibration.
Do not disassemble battery.
Do not immerse battery in water or get it wet.
Do not use batteries mixed with other different type, model.
Keep battery away from children.
CHARGE
Battery must be charged in appropriate charger.
Do not use modified or damaged charger.
Do not use unqualified with the specified charger.
DISCHARGE
Do not discharge battery with surpassing current of specified.
Do not discharge battery when the ambient temperature is out of the specified.

Packaging & Shipping


One pc in a PE bag, and then in a standard export carton or Custom-made Package.

Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 3-5 days to arrive).
② By airfreight (It takes about 3~7 days to arrive) .
③ By sea shipment (It takes about 35 days to arrive).

Delivery Time: 3-5 days for samples, 8-20 days for mass production, depend on the QTY.

FAQ

1. Question: Can the size and capacity of your battery pack be customized?
A: Yes, we can produce customized battery packs according to each customer's requirements. Such as battery cell brand, capacity, voltage, discharge performance, battery shape, battery size, connector, shell and packaging can all be customized.


2. Q: What certification do you have?
A: MSDS UN38.3.

3. Q: What is your warranty?
Answer: We provide a 2-year warranty for all battery packs. Our complete quality inspection process and first-class quality team.

4. Q: What is the minimum order quantity of the product?
Answer: Generally 100 groups, according to your needs.

5. Q. How long does it take to make a sample?
Answer: It depends on the order quantity. Usually the delivery date of samples: 3~5 days, mass production: 5~25 days,


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18650 lithium battery 3.7V3500mAh LED light medical equipment battery pack
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