Li-FePo4 Batteries
Increased demand for new clean energy resources because of Fuel and Environment Crisis, high-performance rechargeable batteries research and development has never ceased. Lithium iron phosphate as a new material has high safety, high energy density, long cycle life and low cost considered to be the best choise of new age power sources.
For 5 years, YINYOO bends himself to Lithium ion rechargeable battery research, development and application. has established a stable long-term cooperation relationship with Wuhan University YINYOO utilizes cutting edge technology and advanced equipments for battery production Take full advantages of YINYOO's advanced technology and quality Lithium ion rechargeable batteries for better performance and for more opportunities.
Major Features：
High Energy Density
Triple of lead-acid battery and twice of nickel battery.
Wide Operating Temperature Range
YINYOO batteries can be charged over a temperature range of 0℃ to 60℃,and discharged between -20℃ to 60℃.
Good Charge Retention
Charged LC batteries can be stored for long period with high residual capacity, because of low self-discharge.
High-Output and High-Load Characteristics.
Capable of continuously discharge at 10C rate.
Pulse discharge at 20C rate.
No Memory Effect
Discharge is not required before charging.
High Safety
Lithium iron phosphate has stable structure. Oxygen can not break away from the crystal lattice. Has thermal stability even heat 250degC.No fire, no explosion even overcharge and other abuse use.
Long Cycle Life
The structure changes little when charge and discharge. YINYOO batteries offer stable capacity and performance for thousands of cycles, thus providing a great value over its life.
Environmental Friendly
No cadmium, lead or mercury are added. Most suitable for markets with high environmental concerns.
Low Cost
Fe and PO4 are common components in the earth.
High-Output Lithium Iron Phosphate Batteries
Major Applications：Power Tools/ Toys, Electric Bikes/Scooters, PHEV，HEV and EV
Major Features：High Safety, Lower Impedance, Little Temperature Raise, Rapid Discharge
| Cell Size | Model No | Nominal Volt | Capacity (mAh) | Standard Charge | Rapid Charge | Dimensions (mm) | Weight | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Volt | Typical | mA | h | mA | h | H | Dia | g | ||
| AAA | 10130 | 3.2 | 30 | 6 | 8 | 30 | 2.5 | 10.3 | 13.2 | 5 |
| 10440 | 3.2 | 200 | 40 | 8 | 200 | 2.5 | 10.3 | 44.2 | 7 | |
| 10440J | 3.2 | 200 | 40 | 8 | 200 | 2.5 | 10.3 | 44.2 | 7 | |
| AA | 14430 | 3.2 | 300-400 | 60-80 | 8 | 300-400 | 2.5 | 14.2 | 43.0 | 12-13 |
| 14500 | 3.2 | 500-600 | 100-120 | 8 | 500-600 | 2.5 | 14.2 | 50.0 | 16-18 | |
| 14500J | 3.2 | 500-600 | 100-120 | 8 | 500-600 | 2.5 | 14.2 | 50.0 | 16-18 | |
| 14650 | 3.2 | 800 | 160 | 8 | 800 | 2.5 | 14.2 | 65.0 | 21 | |
| 16 Series | 16340 | 3.2 | 400 | 80 | 8 | 400 | 2.5 | 16.0 | 34.0 | 13.5 |
| 18 Series | 18500 | 3.2 | 1000 | 200 | 8 | 1000 | 2.5 | 18.0 | 50.2 | 34 |
| 18650 | 3.2 | 1300 | 260 | 8 | 1300 | 2.5 | 18.0 | 65.3 | 41 | |
| 18650 | 3.2 | 1400 | 280 | 8 | 1400 | 2.5 | 18.0 | 65.3 | 42 | |
| 18650 | 3.2 | 1500 | 300 | 8 | 1500 | 2.5 | 18.0 | 65.3 | 43 | |
| 26 Series | 26430 | 3.2 | 1800 | 360 | 8 | 1800 | 2.5 | 26.0 | 43.2 | 54 |
| 26430 | 3.2 | 2000 | 400 | 8 | 2000 | 2.5 | 26.0 | 43.2 | 56 | |
| 26550 | 3.2 | 2200 | 440 | 8 | 2200 | 2.5 | 26.0 | 50.3 | 58 | |
| 26650 | 3.2 | 3000 | 600 | 8 | 3000 | 2.5 | 26.0 | 65.3 | 85 | |
| 32 Series | 32600 | 3.2 | 4000 | 800 | 8 | 4000 | 2.5 | 32.5 | 60.5 | 129 |
- The affix “J behind the model No. refers to consumer high cap type.
| Cell Size | Model No | Nominal Volt | Capacity (mAh) | Standard Charge | Rapid Charge | Dimensions (mm) | Weight | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Volt | Typical | mA | h | mA | h | H | Dia | g | ||
| 18 Series | 18500P | 3.2 | 800 | 160 | 8 | 800 | 2.5 | 18.0 | 50.2 | 26 |
| 18650P | 3.2 | 1100 | 220 | 8 | 1100 | 2.5 | 18.0 | 65.3 | 40 | |
| 22 Series | 22430p | 3.2 | 950 | 190 | 8 | 950 | 2.5 | 22.5 | 43.2 | 45 |
| 26 Series | 26650P | 3.2 | 2400 | 480 | 8 | 2400 | 2.5 | 26.0 | 65.0 | 87 |
| 32 Series | 32600P | 3.2 | 3000 | 600 | 8 | 3000 | 2.5 | 32.5 | 60.5 | 125 |
- "P" behind the model No. stands for high rate discharge of 10C up to 20C.
| Designation | Nominal Capacity | Nominal Volt | DC internal Resistance Max |
Dimensions (mm) |
Charging Volt | Nominal Charge Current | Max Continuous current | Cycle life | Weight |
|---|---|---|---|---|---|---|---|---|---|
| Cell Size | Ah. | V | mΩ | L*W*H | V | A | A | Times | g |
| 325678 3.2V 8Ah |
8 | 3.2 | 10 | 32*56*78 | 3.65 | 4.0 | 24.0 | ＞2000 | 270 |
| 325680 3.2V10Ah |
10 | 3.2 | 8 | 32*56*80 | 3.65 | 5.0 | 30.0 | ＞2000 | 340 |
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Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
-
Maintenance free
-
Thousands of cycles,100% DOD, under normal conditions
-
Can be charged using most standard lead-acid chargers (set for AGM/GEL cells)
-
Extremely Safe/Stable Chemistry High intrinsic safety, no explosion & will not catch fire under collision, over charged or short circuit.
Overview
LFP 12V 1Ah&2Ah&6Ah&15Ah automobile starter storage battery are a family of 12V battery modules and accessories. The 12V family is designed as a drop-in replacement for similar sized lead-acid batteries offering twice the run-time and nearly half the weight. The 12V series is designed for lower voltage, lower power and longer run-time applications. They are built with Yinyoo LFP Technology that offers outstanding intrinsic safety and excellent float and cycle life resulting in low cost of ownership.
Applications
• Motorcycle and automobile start
• Marine and RV
• Mobility and Medical Equipment
Features
• Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
• Maintenance free
• Internal cell balancing
• Communication of monitored data via Battery Management System (BMS)
• Thousands of cycles, 100% DOD, under normal conditions
• Can be charged using most standard lead-acid chargers (set for AGM/GEL cells)
• Flame retardant plastics
| Designation | Nominal Capacity | Nominal Volt | DC internal Resistance Max |
Dimensions (mm) |
Charging Volt | Cut-off voltage | Max. 5sec. pulse |
Max Continuous current | Cycle life | Weight |
|---|---|---|---|---|---|---|---|---|---|---|
| Cell Size | Ah. | V | mΩ | L*W*H | V | V | A | A | Times | g |
| LFP12V 1Ah | 1 | 12.8 | 60 | 43*45*84 | 14.6 | 8.0 | 30 | 10.0 | -30+60 | 0.24 |
| LFP12V 2Ah | 2 | 12.8 | 40 | 44*81*90 | 14.6 | 8.0 | 60 | 20.0 | -30+60 | 0.46 |
| LFP12V 6Ah | 6 | 12.8 | 30 | 185*58*58 | 14.6 | 8.0 | 200 | 20.0 | -30+60 | 0.96 |
| LFP12V 12Ah | 12 | 12.8 | 10 | 151*98*95 | 14.6 | 8.0 | 600 | 60.0 | -30+60 | 1.87 |
LFP 12V 1Ah&2Ah&6Ah&15Ah automobile starter storage battery are a family of 12V battery modules and accessories. The 12V family is designed as a drop-in replacement for similar sized lead-acid batteries offering twice the run-time and nearly half the weight. The 12V series is designed for lower voltage, lower power and longer run-time applications. They are built with Yinyoo LFP Technology that offers outstanding intrinsic safety and excellent float and cycle life resulting in low cost of ownership.
Applications
• Motorcycle and automobile start
• Marine and RV
• Mobility and Medical Equipment
Features
• Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
• Maintenance free
• Internal cell balancing
• Communication of monitored data via Battery Management System (BMS)
• Thousands of cycles, 100% DOD, under normal conditions
• Can be charged using most standard lead-acid chargers (set for AGM/GEL cells)
• Flame retardant plastics
| Designation | Nominal Capacity | Nominal Volt | DC internal Resistance Max |
Dimensions (mm) |
Charging Volt | Cut-off voltage | Max. 30sec. pulse |
Max Continuous current | Weight | Shell |
|---|---|---|---|---|---|---|---|---|---|---|
| Cell Size | Ah. | V | mΩ | L*W*H | V | V | A | A | Times | g |
| LFP24V 10Ah | 10 | 25.6 | 5 | 385*88*82 | 31.2 | 16.0 | 50 | 15.0 | 3.4 | Aluminium alloy |
| LFP36V 10Ah-1 | 10 | 38.4 | 5 | 410*135*110 | 46.8 | 24.0 | 50 | 15.0 | 4.51 | ABS |
| LFP36V 10Ah-2 | 10 | 38.4 | 5 | 380*148*90 | 46.8 | 24.0 | 50 | 15.0 | 4.53 | ABS |
| LFP36V 10Ah-3 | 10 | 38.4 | 5 | 360*148*65 | 46.8 | 24.0 | 50 | 15.0 | 4.55 | Aluminium alloy |
| LFP48V 10Ah-3 | 10 | 48 | 5 | 365*138*91 | 58.5 | 30.0 | 50 | 15.0 | 6.5 | Aluminium alloy |
The Telecom battery guide covers the Yinyoo LFP Front Telecom series and is designed to help users select the appropriate battery for particular applications. Technical information includes detailed discharge performance data for each unit and advice on calculating the correct battery size.
Applications
• Communication equipment
• Uninterruptible power supplies
• Telecommunication systems
• Electronic cash registers
• Microprocessor based office machine
• Other standby power supplies
Features
• Built-in automatic protection for over-charge, over-discharge and over-temperature conditions
• Maintenance free
• Internal cell balancing
• Communication of monitored data via Battery
• Management System (BMS)
• Thousands of cycles, 100% DOD, under normal conditions
• Flame retardant plastics
| Designation | Nominal Capacity | Nominal Volt | Working Volt |
Dimensions (mm) |
Charging Volt | Charge Current |
Max Continuous current | Cycle life | Weight |
|---|---|---|---|---|---|---|---|---|---|
| Cell Size | Ah. | V | mΩ | L*W*H | V | A | A | Times | g |
| LFE48V 10Ah-1U | 10 | 48 | 40-57.6 | 442*275*44 | 54-56.5 | 6 | 20.0 | 2000 | 8.2 |
| LFE48V 20Ah-2U | 20 | 48 | 40-57.6 | 442*275*88 | 54-56.5 | 6 | 40.0 | 2000 | 14.8 |
| LFE48V 30Ah-2U | 30 | 48 | 40-57.6 | 442*350*88 | 54-56.5 | 6 | 40.0 | 2000 | 20.8 |
| LFE48V 40Ah-3U | 40 | 48 | 40-57.6 | 442*300*132 | 54-56.5 | 6 | 60.0 | 2000 | 27.0 |
| LFE48V 50Ah-3U | 50 | 48 | 40-57.6 | 442*360*132 | 54-56.5 | 6 | 60.0 | 2000 | 33.0 |
Main Features 
1. Interchangeable design to replace lead acid battery
2. The system can be scaled up by connecting modules in series and parallel.
3. IP56 dust and water proof design for the housing.
4. LED indicator will show the state of battery module.
5. High accuracy SOC.
Battery Module Main Features
1、 Modules communicate via RS485 by BMU(Battery Management Unit)
2、Inter-module & intra-module balancing via BMU
3、Enhanced SOC calculation via BMU
4、Charge and discharge control via BMU
5、Temperature monitor via BMU
6、Isolation measurement via BMU
7、Easy installation up to 160KWh system in series & parallel
8、Rugged mechanical and easy handling design
9、Built in LED battery status indicator
10、Can be charged with most lead-acid chargers
11、Thousands of cycles under normal conditions
| Designation | Nominal Capacity | Nominal Volt | Dimensions Max (mm) |
Charging Volt | Discharge Cut-off Volt | Charge Current |
Max Continuous current | Pulse（30S）Discharge Current | Weight |
|---|---|---|---|---|---|---|---|---|---|
| Cell Size | Ah. | V | L*W*H | V | V | A | A | A | g |
| LFE12V 9Ah-3 | 9 | 12.8 | 151*65*94 | 14.6 | 9.2 | 4.5 | 18.0 | 30.0 | 1.2 |
| LFE12V 20Ah-3 | 20 | 12.8 | 181*76*166 | 14.6 | 9.2 | 10.0 | 18.0 | 30.0 | 2.8 |
| LFE12V 40Ah-3 | 40 | 12.8 | 195*130*183 | 14.6 | 9.2 | 20.0 | 33.0 | 80.0 | 6.1 |
| LFE12V 110Ah-3 | 110 | 12.8 | 260*158*246 | 14.6 | 9.2 | 33.0 | 33.0 | 110.0 | 15.1 |
| LFP12V 33Ah-1 | 33 | 12.8 | 195*130*182 | 14.6 | 10.0 | 33.0 | 120.0 | 200.0 | 6.1 |
| LFP12V 90Ah-1 | 90 | 12.8 | 260*158*246 | 14.6 | 10.0 | 90.0 | 200.0 | 300.0 | 15 |
| LFE12V 40Ah-1 | 40 | 12.8 | 195*130*182 | 14.6 | 10.0 | 20.0 | 80.0 | 120.0 | 6.1 |
| LFE18V 70Ah-1 | 70 | 19.2 | 260*158*246 | 21.9 | 15 | 35.0 | 120.0 | 200.0 | 14.9 |
| LFE12V 110Ah-1 | 110 | 12.8 | 260*158*246 | 14.6 | 10.0 | 55.0 | 150.0 | 300.0 | 15 |
- “LFP”behind the model No. stands for high rate discharge
- “LFE“ behind the model No. stands for Energy type.
- “1“ behind the model No. stands for without MOS transistor.