Product Details
Rechargeable 3.2V LiFePO4 Battery 26650 3000mAh Energy Type for
Backup Systems
Features for Rechargeable 3.2V LiFePO4 Battery 26650 3000mAh Energy
Type for Backup Systems
Excellent abuse tolerance and environmentally friendly
Excellent calendar life, 10X cycle life vs. conventional lithium
ion
With greater power and energy density and lower impedance.
Suitable for a wide variety of applications and system designs.
Proven performance in the toughest conditions, combining
durability, reliability, and safety
Offers an excellent combination of price-performance.
Application for Rechargeable 3.2V LiFePO4 Battery 26650 3000mAh
Energy Type for Backup Systems
- Power tool Portable high power devices
- UPS Stationary battery backup systems
- ESS Grid stabilization energy storage systems
- EV E CAR Commercial truck and bus hybrid electric vehicles (HEVs)
Battery Specification List:
No. | Items | Specifications |
1 | Charge cut-off voltage | 3.65V |
2 | Nominal voltage | 3.2V |
3 | Minimal capacity | 3300mAh @ 0.2C Discharge |
4 | Nominal capacity | 3350mAh @ 0.2C Discharge |
5 | Charge current | 1C |
6 | Standard charging method | 1C CC (constant current) charge to 3.65V, then CV (constant voltage
3.65V) charge till charge current decline to £ 0.05C |
7 | Charging time | Standard charge: 2.0 hours Ref |
8 | Max. charge current | 2C |
9 | Max. continue discharge current | 10A (Cell skin temperature cannot exceed 80°C) |
10 | Discharge cut-off voltage | 2.0V |
11 | Operating temperature | Charging: -10°C ~ 45°C Discharging: -20°C ~ 60°C (Cell skin temperature cannot exceed 80°C) |
12 | Storage temperature/humidity | Temperature -10°C ~ +35°C Humidity 65%±20%RH (Recommended to store 23 ± 5°C for long term storage) |
13 | Cell Weight | 80.0g±1.0g |
14 | Cell Dimension | Length: 65.0±0.3 mm Width: 26.2±0.2 mm |
Packing Manners
Each battery pack is Individual package according of the
international transportation rules to avoid circle short ,Each
battery pack protected by thicken sponge bag and 20 pcs in standard
paper export document
Quality Control Process
IQC test all raw material including of the anode and cathode ,
shell and other part.
Made the lifePO4 battery cell follow standard work flow and 100%
test voltage capacity resistance before one by one before pack with
pvc by auto machina
Battery Picture
Other Size for LifePO4 Battery
IFR18500 1000MAH 3.2V
IFR18500 1200MAH 3.2V
IFR18650 1400MAH 3.2V
IFR18650 1500MAH 3.2V
IFR26650 3300MAH 3.2V
IFR32650 3500MAH 3.2V
And more
Storing the Batteries
The batteries should be stored at room temperature, charged to
about 30% to 50% of capacity.
We recommend that batteries be charged about once per three months
to prevent over-discharge.
Period of Warranty
The period of warranty is 1 year from the date of shipment.TAC
BATTERY guarantees to give a replacement in case of battery with
defects proven due to manufacturing process instead of the customer
abuse and misuse.
Company Profile
Guangzhou Sunland New Energy Technology Co., Ltd. (Sunland Power) is a senior professional service provider of
battery application. Aiming at serving industrial users, it is
dedicated to providing industrial users with optimized battery
supporting solutions and safe, environmental friendly and
cost-effective battery products.
It has a R & D, engineering and management team with more than
10 years of industry experience
From upstream to downstream, the battery industry has the advantage
of vertical integration
Specializing in batteries, battery packs, battery management
systems and energy solutions
The products are widely used in medical devices, coal mine
security, electronic appliances, power supply and standby energy
storage system. For example, the power supply system of electric
bicycle; Solar energy storage power supply system, UPS backup power
supply system. At the same time, it is also an ideal choice for
vehicle starting power supply, military painting and other fields.
We provide professional design and customization services according
to the special needs of customers.