Product Details
26650 12V LiFePO4 Battery Pack 27ah For Portable Power Device
Product Specification for 26650 12V LiFePO4 Battery Pack 27ah For
Portable Power Device
No. | Item | General Parameter | Remark |
1 | Rated Capacity | 27.0Ah | Standard discharge(0.2 C5)after standard charge(0.2 C5) ( |
2 | Minimal Rated Capacity | 25.0Ah |
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 0.02C 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 | 4S9P |
8 | Housing material | PVC | |
The Charge and Discharge Performance And Measure Standard for 12v
Lithium ion Battery
No | Item | General Parameter
| Remark
|
9 | Standard charge
| 0.2C constant current(CC) charge to 14.6V,then constant voltage
(CV)14.6V charge till charge current decline to ≤0.02C
| Charge time : Approx 7h
|
10 | Standard discharge
| Constant current 0.2C Cut-off voltage 10.0V | |
11 | Maximum Charge Current
| 10A | |
12 | Continuous Discharge Current
| 10A | |
13 | Operation Temperature Range
| Charge:0~45℃ | 60±25%R.H.
|
Discharge: -10~60℃ |
14 | Storage Temperature Range
| Less than 1 year : 0~25℃
| 60±25%R.H. at the shipment state
|
Less than 3 months:-5~35℃
|
15 | Weight
| Approx/: 3.60Kg | |
16 | Max. Dimension
| thickness/:33mm |
|
Width/: 295mm |
Length/272mm |
12v Lithium ion Battery Application
The Lifepo4 battery pack widely use in our daily life including of
the toys and RC, Power tool, E-cigarette, E-bike, Robot, E-bike, Bright flashlight,
headlights, Mobile medical equipment, digital camcorder, digital
camera, e-book, household electrical appliances, and other
equipment etc.
Packaging & Shipping
1. the battery protect the foam bag one by one and put it into 3
times outer pack
2. UPS / DHL / EMS/ FEDEX / TNT within 7 working days
3. The shipping cost is different in different country and weight
,we will choose the cheapest one for you always.
TAC Trade Terms:
Payment: T/T, PayPal for sample,small order);L/C
30% deposits,70% balance before deliverying(batch order).
Delivery Time: 7-10days(if the samples did have stock
),10-15days(base on small order),35-40days(for batch order)
MOQ: 50pcs
Features and Advantages of Lifepo4 Battery
- Excellent high and low temperature discharge performance . Nominal
voltage 3.2V, 90% capacity output under the stable voltage
- Widely using temperature range, can be operated in -40°C~+60°C.
- Excellent storage life and reliability. With low self-discharge,
selft-discharge rate≤5% monthly.
- Flexible design,also can make special design for customers.
- Long cycle life, more than 2000 charge/discharge cycles ( 80%
capacity remained ).
- lithium batteries are environmentally friendly and pollutant free
power, it's without mercury, cadmium,lead and other heavy
metals.pass the REACH ROHS
Why chose us
- over 8 year professional manufacturer in lithium-ion battery
Lifepo4 polymer lithium battery
- Low MOQ :we can agree with small quantity even 1 set samples and
try our best to meet you business very well
- OEM ODM accepted :please send us you design, we can submit best
solution not only for the battery cell but also BMS and specially
wire or connector
- Good service :Quickly action and respond.Professional technology
support
- Good quality :We are vendor for Varta Samsung
- Fast&safe delivery :strong export team, and export forward
partner
Factory Certification
Full -automatic machine for TAC
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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.