Portable Energy Storage Power Supply 300W for Outdoor Emergency Medical Rescue

• Customization: Available
• Type: Lithium Battery
• Charger Type: Electric Charger
• Model NO.: TC300
• Charger Application: Toys, Power Tools, Home Appliances, Electric Bicyc
• Nominal Voltage: 14.8V
• Charger Style: USB Charger
• Size: 301
• Certification: KC, RoHS, CE, CE/RoHS/Un38.3/MSDS
• Socket Type: Other
• Recyclable: Recyclable
• Capacity: 21.6ah
• Weight: 3.5kg
• Colour: Black or Customized
• If Rechargeable: Yes
• Transport Package: Carton Box
• Specification: 205*105*170mm
• Trademark: Tcbest/ Customized
• Origin: Guangdong, China
• Production Capacity: 500000/Day

Product Description

Detailed Photos

Product Description

Model		TC300
Battery capacity	319Wh/14.8V 21.6Ah/86400mah 3.7V	AC Output waveform	Pure sine wave
Type of battery	Li-ion NMC	AC Continuous power	300W
Lifecycles	>500 cycles	AC Peak power	600W
Shelf life	Fully charged every 6 months	AC Output voltage	110V 50HZ/100V 60HZ
BMS	Battery Management System	DC Output	12V 10A(130W Max)
Three charger methods	AC,Car Port,Solar Pane	Charging parameters	DC 12-30V 3.5A(MAX)/Solar panel 18V
Charging time	AC Charging 5-6 hours 12V Car charger 6-8 hours	USB 2.0	5V 2.4A
Color	Gray,Orange red	USB 3.0	5V 3A/9V 2A/12V 1.5A auto recognition
Weight	3.5KG/7.7Ibs	PD	5V 3A/9V 2A/12V 1.5A/20V 2.25A 45W auto recognition
Size(L*W*H)	23.5*14*21cm/9.3*5.5*8.3 inches	LED lighting	Power 3W Lighting/SOS/Strobe
Operating Usage Temperature	-20-60ºC	Certification	UN38.3 FCC CE MSDS PSE ROHS
Warranty period	12 months	Jump starter	NO

Application

Company Profile

Our Company:
Company name:Shenzhen Tcbest Battery Industry Co,.Ltd
Product: alkaline batteries, carbon batteries, lithium manganese button batteries, Ni-MH and Ni-CD,
rechargeable batteries, and battery chargers, etc.

Factory:  in Qingyuan, Guangdong province
               output over 3000,000pcs per day
               500,000 square meters
               over 500 employees
               10 production lines





Production process:



Certifications:



Advantages:


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FAQ:

1,Q: What's the main product in Tcbest?
A: Dry battery and Rechargeable LiFePO4 battery, Li-ion, Lipo battery and power battery pack.

2,Q: Do you have any protection for battery pack?
A: Over-charge protection
    Over-discharge protection
    Over current protection
    Cell balancing function
    Over temperature protection

3,Q: What is over discharge?
A: After charge, test the batteries' initial state. When the batteries are normal, discharge to 0V at 0.5C. Observe changes in battery appearance

4. Q: Can I have a sample order?
A: Yes, we accept sample order to test and check quality. Batteries can be made as require.

5. Q: Do you have MOQ limit?
A: Yes, we have MOQ limit for mass production, but it depends on battery model. Please contact us for details.

6. Q: How about the lead time?
A: Samples will takes 5-7 business days. Mass production will takes 25-30 days. It depends on quantity.

7. Q: How about shipping and delivery time?
A: Generally, battery will be shipped via Express, such as DHL, TNT, FedEx and UPS, delivery time is 3-5 business days. Or DDP service, delivery time is 11-15 business days. Airline and sea shipping also available.

8. Q: What about after-sale service?
A: We will offer you 1-5 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.