
Model Number: | 12.8V15Ah | Brand Name: | TAC |
Nominal Voltage: | 12.8V | Rated Capacity: | 15AH |
Type: | LiFePO4 Lithium Battery | Size: | T33:W133:L272mm |
Weight: | 1.80Kg | Certification: | CE,ROSH,UN38.3,BIS |
OEM & ODM: | Support | Warranty: | 12months |
Features: 1. IFM12.8V15Ah LiFePo4 Battery Pack IFR26650-3.0AH 2. Large energy density 3. Small volume and light weight 4. Long cycle life 5. No pollution,eco-friendly 6. Improved safety 7. Good high-temperature performance. 8. MOQ: 50set |
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 15.0Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) |
2 | Minimal Rated Capacity | 14.5Ah | |
3 | Nominal Voltage | 12.8V | |
4 | Cycle Life | Higher than 60% of the Initial Capacity of the Cells | ◆Charge: CC@0.2C to 14.6V, then CV till current to 0.05C ◆Rest: 30min. ◆Discharge: 0.2C to 10.0V ◆Temperature:20±5℃ ◆Carry out 2000cycles |
5 | Discharge cut-off voltage | 9.2V | 10.0V( recommended) |
6 | Charging cut-off voltage | 14.8V | 14.6V (recommended) |
7 | Cell and assembly method | IFR26650-3.0AH | 4S5P |
8 | Housing material | PVC | |
9 | Weight | Approx/: 1.80Kg | |
10 | Max. Dimension | thickness:33mm | |
Width: 133mm | |||
Length: 272mm |
Packaging Details: | Standard Industry Carton+Wooden Pallet |
Delivery Detail: | Shipped in 20 days after payment |
Application:
Quality Control
We sure our batteries keep high quality base as below
The A grade cell with 100% fully truth capacity
1. The newly produced cells (within 3-5months ).
2. Then Using the import IC control cells sorting machine, to select the same voltage, resistance and capacity of the cells in one time.
(1). The voltage difference < 5 mv
(2). The resistance difference < 20 mΩ
(3). Th capacity difference <50 mah
During this process, some unqualified batteries will be screened out.
3. Pack with same voltage, capacity and resistance cells assembled together, the whole battery pack with more uniformly discharge, and also will ensure greater and longer battery cycle life.
Guang Zhou Sunland New Energy Technology Co., Ltd.
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.