Lithium Ion Power Tool Rechargeable Battery 18650 21V 3000mAh 4000mAh
Brand Name:FUNPACK
Certification:CE UN38.3 ROHS MSDS
Model Number:FP-PT-G
Minimum Order Quantity:500
Delivery Time:30-45 work days
Payment Terms:T/T, D/P, D/A, L/C
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Location:
Dongguan Guangdong China
Address:
Room 401,Building4,No.45Kuiqing Road,Qingxi Town,Dongguan City,Guangdong Province
Supplier`s last login times:
within 23 hours
Product Details
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Product Details
21V 3000mAh 4000mAh Lithium Ion Battery Pack For Power Tools
Product Description:
The battery pack has long cycle life, which conforms to the principle of low carbon, energy conservation and environmental
protection.
Low recurring operating expense.
Battery cycle life is high, in line with low carbon, energy saving, environmental protection values.
With plastic shell.secure and nice in constitution.
Good recycle life.
Product basic information:
| Item | Specification |
| Cell | Lithium Ion battery pack |
| Battery model | FP-PT-G |
| Max capacity | 4000mAh/3000mAh |
| Shipment voltage | 21V |
| Minimum capacity | 3900mAh/2800mAh |
| Standard charging | 800mA/21V/0.2C |
| Fast charging | 200mA/21V/0.5C |
| Maximum discharging current | 40A/21V/10C |
| Discharging cut-off voltage | 15V |
| Battery pack impedance | ≤300mΩ |
Basic Specification:
| Item | Specification |
| Overcharge protection detection voltage | 4.25±0.025 V |
| Overcharge protection delay time | 0.7s~1.3s |
| test temperature | 20±5℃ |
| Relative humidity | 45~85% RH |
| Atmospheric pressure | 86~106 KPa |
| Initial impedance | ≤300mΩ |
| Initial capacity | ≥3900mAh |
| Cycle life | about 500 times |
| Shipments battery charge | 17.5-19V |
Main Applications :
Customized for power tools ,Customers can customize.
FAQ:
Q1. Are you Factory,How long to make Battery Pack?
A: We are the Professional Battery Factory,we Need 30day around if we
don't have stock of that model.Because need strictly test and high temperature,high voltage life aging as well in every
single Battery.That will takes a fixed date.
Q2. How to start the cooperate?
A: Lets start with the sample orders. In 5days will be ready the
samples, then you test.We make the standard according the data sheet which we give.Once you confirm the quality, we can talk
for further.
Q3. What will be the packing?
A: We are using blister pallet packing in each battery pack. and then
fold all packing in one ctn.
Q4. Can the connectors or PCB be customized?
A: Yes, we can choose the right connector according your
requirement.Or help to match your device.
Q5. Is OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. Professional
engineers provide technical support.
Lithium Ion Power Tool Rechargeable Battery 18650 21V 3000mAh 4000mAh
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