SPECIFICATIONS

Apllication: Home Appliances. Consumer Electronics

Application: Boats,Power Tools,Electric Wheelchairs

Battery Size: 21700

Battery Type: Solid state

Brand Name: DESUN

Capacity: 5000mAh

Cathode Materials: LiCoO2

Certificate: CE/RoHS/UN38.3/MSDS/UL

Cycle Life: 1000 cycles

MOQ: 1 Pcs

Material: Lihtium

Max discharge current: 10A

Model Number: 3.2V5AH

OEM/ODM: Yes(Accepted)

Operating Temperature(℃): -20-60

Payment: Paypal.TT.Western Union

Place of Origin: Tianjin, China

Type: INR21700-50GB

Weight: 70G

Company Profile

Product Description

Specification

1 Standard discharge Capacity	Min 5000mAh - Charge : 0.5C(1,700mA), 4.2V, 0.02C(68mA) cutoff @ RT - Discharge : 0.2C(680mA), 2.65V cutoff @ RT * 1C = 3,400mA
2 Rated discharge Capacity	Min 3,250mAh - Charge : 0.5C(1,700mA), 4.2V, 0.02C(68mA) cutoff @ RT - Discharge : 1.0C(3,400mA), 2.65V cutoff @ RT
3 Charging Voltage	4.2V
4 Nominal Voltage	3.60V
5 Charging Method	CC-CV (constant voltage with limited current)
6 Charging Current	Standard charge: 1,700mA For cycle life : 1,020mA
7 Charging Time	Standard charge: 4hours
8 Max. Charge Current	2,000mA (not for cycle life)
9 Max. Discharge Current	8,000mA (for continuous discharge) 13,000mA (not for continuous discharge)
10 Discharge Cut-off Voltage	2.65V
11 Cycle life 1	Capacity ≥ 2,010mAh @ after 500cycles (60% of the Standard Discharge Capacity @ RT) - Charge : 1,020mA, 4.2V, CCCV 100mA cut-off @ RT - Discharge: 1C(3,400mA) , 2.65V cut-off @ RT
12 Recovery characteristics	Capacity recovery(after the storage) ≥ 2,680mAh (80% of the Standard Discharge Capacity @ RT) - Charge : 0.5C(1,700mA), 4.2V, 0.02C(68mA) cutoff @ RT - Storage : 30 days (@ 60℃) - Discharge : 0.2C(680mA) , 2.65V cut-off @ RT
13 Cell Weight	50g max
14 Cell Dimension	Height : Max. 65.25 mm Diameter: Max. Φ 18.55 mm
15 Operating Temperature (*²)	Charge: 0 to 45°C  (Ambient) Discharge :-10 to 60°C (Ambient)
16 Storage Temperature(*³)	1 year : -20~23°C, 3 months : -20~45°C 1 month : -20~60°C

Packing & Delivery

Each original big box have 2 small boxes, Each small box have 100pcs batteries.

Please contact us in advance for special packaging

Recommend Products

We have all kind of Brand 18650 21700 batteries in China and Poland warehouse,

Have fast delivery within 2days from China or Poland

TAX FREE

VAT FREE

FAQ

Q:Do you have MOQ ?A:No limited. More quantity has better price, we will check the best price for you.
Q: What is your term of payment?
A: We adopt T/T,Paypal,Wester union and so on.
Q: What about the delivery time and shipping?
A: some of times in stock,we can make 3-7days fast delivery. For USA,Canada,Austraila and most of European country , we provide
tax included services, door to door, once you place an order ,then you will receive your new battery pack in about 40-55 days at
your home! We also have Oversea warehouse service, 3-7days arrive, no tax fees, please contact with our sales !
Q:Which shipping method you usually take?
A: UPS, FEDEX , Post Mail and so on. We can also ship with your own shipping agent.
Q:How do I know whether you've shipped my order or not?
A: Tracking No. will be offered as soon as your order be shipped out. Before that, our sales will be there to check
the packing status, photo you the done order and let you know the forwarder picked it up.