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Lithium Ion Power Tool Rechargeable Battery 18650 21V 3000mAh 4000mAh

Categories Power Tool Rechargeable Battery
Brand Name: FUNPACK
Model Number: FP-PT-G
Certification: CE UN38.3 ROHS MSDS
Place of Origin: CHINA,GuangDong
MOQ: 500
Price: Negotiated The Price
Payment Terms: T/T, D/P, D/A, L/C
Supply Ability: 800PCS /Day
Delivery Time: 30-45 work days
Packaging Details: Customer Requirements
Type Name: Li-ion battery
Battery Model: FP-PT-G
Application: Power Tools
Cell: 18650 2P5S
Nominal Voltage: 21V
Cycle Life: 500 cycles
Capacity: 3000mAh 4000mAh Or Customized
OEM: Acceptable,Welcome,Yes
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Lithium Ion Power Tool Rechargeable Battery 18650 21V 3000mAh 4000mAh

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:

ItemSpecification
CellLithium Ion battery pack
Battery modelFP-PT-G
Max capacity4000mAh/3000mAh
Shipment voltage21V
Minimum capacity3900mAh/2800mAh
Standard charging800mA/21V/0.2C
Fast charging200mA/21V/0.5C
Maximum discharging current40A/21V/10C
Discharging cut-off voltage15V
Battery pack impedance≤300mΩ

Basic Specification:

ItemSpecification
Overcharge protection detection voltage4.25±0.025 V
Overcharge protection delay time0.7s~1.3s
test temperature20±5℃
Relative humidity45~85% RH
Atmospheric pressure86~106 KPa
Initial impedance≤300mΩ
Initial capacity≥3900mAh
Cycle lifeabout 500 times
Shipments battery charge17.5-19V

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.

Quality Lithium Ion Power Tool Rechargeable Battery 18650  21V 3000mAh 4000mAh for sale
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