7.4v 5000mAh prismatic lithium polymer battery packs li ion batteries

7.4v 5000mAh prismatic lithium polymer battery packs li ion batteries
Product Description
Battery model
GEB805585
Nominal voltage
7.4V
Minimum capacity
5000mAh(0.2C discharge)
Typical capacity
5000mAh(0.2C discharge)
Charging voltage
8.4V
Discharging cut-off voltage
3.0V
Standard charging
0.2C /8.4V
Max charging
1.0C /8.4V
Standard discharging
0.2C/6.0V
Max discharging
continuous discharge
1.0C/3.0V
non-continuous discharge
2.0C/3.0V
Weight
Appr:200g
Shipment voltage
≥7.7V
Battery pack impedance
≤70mΩ
Operating temperature
Charging: 0°C ~ 45°C
Discharging: -20°C ~60°C
Product Picture
Our Services
1. We supply 100% Genuine New Battery;
2. Small quantity orders acceptable;
3. We will suggest the most suitable shipping way for you and inform you the cost advance;
4. We have larger stocks and dependable carries this support us can make a very prompt shipping;
5. We accept pay via T/T, Paypal, Western Union;
6. Price could be negotiated for more and large quantity;
7. Your enquiry will be quickly responded, we will choose the most suitable products and quote the most competitive price for you.
Related ProductWe also have these product in our company, more quantity has better price, I will check the best for you. if you need just contact me.
Packaging & Shipping
Packing Details:
Packing for each item. Standard weight and outer package for all shipping method.
Delivery Details:
* Within 2-3 days after receiving payment(based on actual quantity)
* DHL/FedEx/UPS fast express
* Air Shipping/ Sea Shipping. All accepted.
* Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
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Company Information
FAQ
1,Q: What's the main product in GEB?
A: Rechargeable battery. Li-ion, Lipo battery and power battery pack.
2,Q: What is overcharge?
A: After charge, tested the batteries' initial state and capacity. Charge to 10.0V at 3C current, then charge to 0.01C at CV mode. Observe changes in battery appearance.
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 year guarantee. If there are any problems, please inform us, we will offer you positive solutions.
Warnings:
Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.