2.8A Photographic Equipment Charger
| Price: |
US $ 10-13/Piece |
| Min Order: |
500/Piece |
| Pay Type: |
T/T,Paypal |
G60-12F4 12.8V LiFePo4 Battery Smart Charger with Battery Meter
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| Specification |
|---|
| Input: 100~240V |
| Output: 14.2V 2.8A |
| Charge Process: CC(pre-charge)-CC(bulk)-CV-cutoff |
| Charger Indicator: With 20%~100% Battery Fuel Gauge |
| Output Protections: Short-circuit, Reverse Polarity |
| Safety Approval: CE UL |
| Size: 120 x 67 x 41mm |
| Suit for Battery: 12.8 Volt (4Cells) 2~15Ah LiFePo4 Battery |
G60-12F4 is a main member of digital-chargers from Green Digital Power-tech Co., Ltd. It represents today's new technology for 12.8V(4s) Li-Fe battery pack charging. G60-12F4 programmed 3 auto stages (Ip-Im-Um) charging process, It is designed for 3~25Ah LiFePo4 battery pack. Stage "Ip" is a pre-charge function for deep discharged battery pack, this is helpful for battery's cycle life. When the battery recovered by pre-charge small current, stage "Im" will give bulk current charging (up to 50W). Then, "Um" stage is followed, the output voltage is limited on C.V point, until the charge current declined to 0.4A (for 3A C.C) or 0.2A (for 1.5A C.C.). At this stage, the battery is charged completely and the charger will cut off output automatic.
Further, G60-12F4 can display the charging process, indicate the battery capacity from 25% to 100% timely. This is helpful for user.
For more safety, G60-12F4 will inter protection mode when the battery polarity reversed our the output connectors shorted.
Specification for G60-12F4
| Input Voltage | 100-240VAC, 50-60Hz |
| Input Current | 1.1A |
| Back current drain | <1mA |
Constant Voltage
Limit (C.V.) | G60-12F3 | G60-12F4 | G60-12F5 | G60-12F6 |
| 10.8V | 14.4V | 18.0V | 21.6V |
| Bulk charge current | 1.5A/3.3A | 1.5A/2.8A | 1.5A/2.0A | 1.5A/2.0A |
| Operate Temperature | -20ºC~50ºC |
| Cooling | Natural convection. Do not cover the charger. |
| Charge principle | Auto 3 stages: pre-charge, then C.C. mode, then C.V mode, then OFF |
| Battery type | 12.8V 4 Cell LiFePo4 |
| Battery capacity | 3-25Ah |
| Size | 120 x 67 x 41mm |
| Enclosure | IP54 (Dust protected, Water splashing resistance) |
| Weight | 270g |
How to use:
1.Connect the AC cord to the socket, The "power" lamp will light on solid.
2.Connect positive charger clip (red) to positive battery terminal, the black clip to negative. (You can use other dc plugs to connect battery), the "25%~100%" lamps will light on flowing. If the battery polarity reversed or output shorted, 4 lamps will flashing, please check the setup.
3.Depend on the charged capacity, 25%~100% lamps will lights up solid sequence, until the battery is fully charged. Then you can power off the charger and disconnect the battery or you can charge a new battery if you need.
The table shows the duration of 80% state charged for an empty battery.
| Battery type(Ah) | G60-12L3 hours | G60-12L4 hours |
| 2.2 | 1 | 1.3 |
| 4.4 | 1.5 | 2.0 |
| 9.0 | 3 | 3.6 |
| 22.0 | 7 | 9 |
| Prod Model: |
G60-12F4 |
| For Use: |
Standard Battery |
| Customized: |
Yes |
| Case: |
PC+ABS Plastic |
| Color: |
Black |
| Recovery Function: |
Yes |
| MCU Controller: |
Yes |
| Short Circuit Protection: |
Yes |
| Reverse Potection: |
Yes |
| LED Display: |
Yes |
| Delivery Date: |
4-5 Weeks |
| Type: |
Li-Polymer Battery |
| Charger Type: |
LiFePO4 Battery Charger |
| Charger Application: |
Electric Car Balance, Miner's Lamp, RC Toy |
| Nominal Voltage: |
14.2V |
| Compatible Battery Type: |
12.8 V 2~15ah LiFePO4 Battery |
| Size: |
120X67X41mm |
| Socket Type: |
UL, VDE, PSE, UK, SAA... |
Green-charger's engineers have dedicated to digital control power products for 13 years, specialize in the design and manufacture many types of NiMH, NiCd, Li-ion and Lead-acid battery charger and battery meter, and also is a professional in the face of high-end clients of the battery charger and battery meter. These products have high performance microprocessor technology to power your battery safely and quickly The main products are battery chargers that can be used in the Electrical-Vehicle, wheelchair, scooters, motorcycles, RC toy, RC flight, mobile light/lamp, LED lamp and many kinds of portable electrical device. The type of chargers have NiMH NiCd charger, lithium battery charger, lead-acid battery charger, LiFePO4 battery charger and so on. All sorts of 5W to 500W power charger all have production, is one of the most professional manufacturers of battery chargers in China.
After many years experiences, Green-charger made a super technology and rich experience of senior R&D engineers. We can develop battery chargers for NiMH, NiCd, Lead-Acid and Li-ion batter pack. The Battery chargers and Battery Management is our produces family also.
Our quality policy is: Providing high reliability of the products, to provide high satisfaction service. We are equipped with the advanced production and kind of test instruments, has the rich RoHS process production management, to ensure that every batch of products satisfy customers. Our products have CCC UL cUL CE VDE CB PSE FC EMC and so on.
We can according to the specific requirements of customers, customized all kinds of non-standard products to meet the needs
