Description
Wholesale Samsung 21700 40T 4000mah Rechargeable Battery For Airplane 3.7v 35a High Discharge Rate 21700 Battery Pack
Product Paramenters
Product Name | Rechargeable Lithium Ion Battery | ||
Model | INR 21700 40T | ||
Typical capacity | 4000mAh | ||
Minmum Capacity | 39800mAh | ||
Nominal Voltage | 3.7V | ||
Standard Charge | 4.2A | ||
Charge | 1C | ||
Max. DisCharge Current | 35A | ||
Discharge Cut-off Voltage | 2.5V | ||
Warranty: | 1year | ||
Weight | 70 g | ||
Temperature: | Charge: 0 to + 60°C, Discharge: -40 to +60°C , |
Product Description
Packing & Delivery
FAQ
Q1: Can I have samples to test? And what is lead time for sample order?
Yes, we can supply samples in 5-7 days depending on different product items and clients’ requirement. For normal in stock product, 2~5 days; For customized product, 3~7days depends on requirements.Q2: What is the warranty for the products?
1~10 years,Since our product range is wide,Minimum12v 40Ah, Max 2MW container energy storage system, Different products has different warranty,welcome to check before placing order.
Yes, we can supply samples in 5-7 days depending on different product items and clients’ requirement. For normal in stock product, 2~5 days; For customized product, 3~7days depends on requirements.Q2: What is the warranty for the products?
1~10 years,Since our product range is wide,Minimum12v 40Ah, Max 2MW container energy storage system, Different products has different warranty,welcome to check before placing order.
Q3: What is your company’s advantage?
We’re direct factory,have very rich exprience in customizing kinds of high voltage,high capacity, high performance battery packs for 12v / 24v / 48v / 80v RV caravans, Electric forklift, Golf cart, Marine, AGV, Lead acid batteries replacement, Solar home energry storage,384V / 460V / 614V Aircraft tractors, heavy truck, Mine train,110v / 220v DC power supply, ESS cabinet,ESS container and so on, can offer you the best & professional technology support.
Q4: Do you accept OEM/ODM?
Yes, welcome!
Q5: What is the lead time for the mass order?
Generally speaking, about 7~20 days depending on different items after getting down payment and confirmation about the samples.
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