Application:: Toys, Power Tools, Home Appliances, Consumer Electronics, BOATS, Golf Carts, SUBMARINES, Electric Bicycles/Scooters, Electric Folklifts, electric vehicles, Electric Wheelchairs, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies

Battery Size:: 26500

Brand Name:: New Way

Certification:: ce

Model Number:: 26500-3200

Place of Origin:: China

Weight:: 84g

Capacity:: 3200mAh

Voltage:: 3.2V

Cycle life:: 2000 Times

Size:: 26.15*65.6

Material:: Lihtium Polymer

OEM/ODM:: Accepatable

Keywords:: Battery Cell

Battery type:: Lifepo4/lithium Battery

Type:: Li-Ion/lithium/lifepo4

Supply Ability

Supply Ability:: 10000 Piece/Pieces per Month

Packaging & Delivery

Product Description

Wholesaler Sanyo NCR18650B NCR18650BF NCR18650GA 3400mAH 3500mAH 3600mAh high Density 3.6V Lithium Rechargeable Batteries from China supplier

product features

1.focus on cylindrical cell,mature and stable technology 2.safety-focused structure and process design combination of safety ,consistency and long cycle life as the pioneer of the industry 3.high capacity LFP cylindrical cell and industry-leading comprehensive performance 4.wide application rang and environmentally friendly 5.Long cycle life,longer cycle life than other batteries, higher comprehensive value 6.Good battery performance, support rate discharge, support fast charging 7.Smaller size, higher performance and higher density than other batteries 8.Green environmental protection products, do not contain any heavy metals and rare metals, non-toxic, non-polluting 9.Wide range of products, suitable for use in any industry, can meet most of the requirements

Products Specifications

Specifications	Units	26650-3200
Nominal capacity	mAh	3200
standard	V	3.2
Operating voltage range	V	3.2±0.05
Rated discharge current	C	0.5
Peak discharge current	C	1
Rated charging current	C	0.5
Peak charging current	C	3
Operating temperature	℃	Charging: 0℃~55℃ Discharge: -20℃~55℃
Storage temperature	℃	-20℃~55℃
Cycle times	100% Cycle	2000
Battery size	Φ*mm	26.15*65.6
Cathode material		Lithium Iron Phosphate
Battery weight	g	84
Energy Density	Wh/kg	122
DC internal resistance	mΩ	32
Warranty	Year	2

Product Paramenters

Project	Testing process	Standard
Room temperature discharge capacity (Initial capacity)	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3. Discharge the battery to 2.5V at a current of 1I1 (A) and record the discharge capacity (Ah).	Discharge capacity ≥100%*rated capacity
Room temperature rate charging	1. Test temperature: 25±2℃. 2. Discharge the battery to 2.5V at 1I1(A) and let it stand 1h. 3.Charge the battery with a current of 2I1(A) to 3.65V, the total charging time does not exceed 30min, and let it stand for 1h. 4. Discharge the battery to 2.5V with 1I1(A) current and record Recording discharge capacity (Ah).	Discharge capacity ≥ 85%*initial capacity
Room temperature rate discharge	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3. Discharge the battery to 2.5V at a current of 2I1 (A) and record the discharge capacity (Ah).	Discharge capacity≥90%*initial capacity
High temperature discharge	1. Fully charge the battery according to 3.15 2. Leave the battery at 55±2℃ for 5h. 3. Discharge the battery to 2.5V at a current of 1I1(A) at 55±2℃ and record the discharge capacity (Ah). 4. Put the battery at 25±5℃ for 12h and check the battery Appearance.	No deformation, expansion or other abnormal conditions; discharge capacity ≥90%*initial capacity
Low temperature discharge	1. Fully charge the battery according to 3.15 2. Leave the battery at -20±2℃ for 24h. 3. Discharge the battery to 2.5V at a current of 1I1(A) at -20±2℃ and record the discharge capacity (Ah). 4. Put the battery at 25±5℃ for 12h and check the battery Appearance.	No deformation, expansion or other abnormal conditions; discharge capacity ≥70%*initial capacity
Cycle life	1. Test temperature: 25±2℃. 2. Use constant current and then constant voltage to charge. The constant current is 0.5I1(A) and the constant voltage is 3.65V. During the constant voltage process, the charging can be terminated until the current drops to 0.05I1(A). Leave it for 30 minutes. 3. Discharge the battery to 2.5V with a current of 0.5I1(A) and let it stand for 30min. 4. Repeat steps 2) and 3) until the battery capacity is less than 70% of the initial capacity, and record the number of cycles.	Cycle life≥2000 times
Room temperature storage and recovery	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3.Store the battery at room temperature for 28 days. 4. Discharge the battery to 2.5V at a current of 1I1 (A), and record the remaining capacity (Ah). 5. Fully charge the battery according to 3.15. 6. Discharge the battery to 2.5V at a current of 1I1 (A), and record the recovery capacity (Ah).	No deformation, expansion or other abnormal conditions; Remaining capacity≥92%initial capacity; recovery capacity≥94%initial capacity
High temperature storage and recovery	1. Fully charge the battery according to 3.15. 2. Store the battery at 55±2℃ for 7 days. 3. Take out the battery and let it stand at 25±2℃ for 5h, discharge the battery to 2.5V with 1I1(A) current, and record the remaining capacity (Ah). 4. Fully charge the battery according to 3.15. 5. Discharge the battery to 2.5V at a current of 1I1 (A), and record the recovery capacity (Ah).	No deformation, expansion or other abnormal conditions; Remaining capacity≥92%initial capacity; recovery capacity≥94%initial capacity

safety performance

Specifications	Testing process	standard
vibration	1. Fully charge the battery according to 3.15. 2. Fix the battery on the vibration test bench, and perform the linear sweep frequency vibration test under the following conditions: --- Discharge current: 1/3 I1(A) --- Vibration direction: up and down single vibration --- Vibration frequency: 10~55Hz --- Maximum acceleration: 30m/s2 --- Scanning cycle: 10 times --- Vibration time: 3h 3. Observe the battery phenomenon during the test.	No current fluctuations, abnormal voltage; No deformation, leakage or other abnormalities;
Low pressure	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3. Put the battery into the low-pressure box and keep the air pressure at 11.6kPa, stand for 6h. 4. Observe the battery for 1h.	No fire, explosion or leakage
Overcharge	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3.Charge the battery with 1I1(A) current for 1h or the voltage reaches 5.5V. 4. Observe the battery for 1h.	No fire or explosion
Over-discharge	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3. Discharge the battery at a current of 1I1(A) for 90 minutes. 4. Observe the battery for 1h.	No fire, explosion or leakage
Short circuit	1. Test temperature: 25±2℃. 2. Fully charge the battery according to 3.15. 3. Short-circuit the battery externally for 10 minutes, the resistance of the external circuit ≤5mΩ. 4. Observe the battery for 1h.	No fire or explosion

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