Portable 2000mAh Explosion Proof Battery 18650 3.7 Rechargeable Battery
Model: 3.7V 2000mAh
Specification: 8.5mmX50.3mmx69.5mm
Features: -20°C ~ 60°C working environment, lithium manganese oxide battery, charge cut-off voltage 4.2V, discharge cut-off voltage 3.0V, working current 0.5A, maximum operating current 1.1A
Applications: Measuring instruments, meteorological instruments, miner's lamps, mining equipment
Product Features:
1. Grade A cells.
2. Reliable power means dependable performance and li-ion battery have no memory effect.
3. Pollution-free(Not Contain Cadmium, lead, mercury)
4. Long cycle life 500 times, low-self discharge
5. Rechargeable Batteries , brand new, no refurbished, 100% compatible.
6.100% compatible with original equipment manufacturer .
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Number |
HY00054 |
| Version |
A0 |
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HYLF/3.7/2-001
Battery pack specification
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Date
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2019-5-7
|
| 1．Basic characteristics |
Product picture
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Product name
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Explosion-proof lithium battery
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Working characteristics: cathode material lithium manganate, intrinsically safe mine explosion-proof lithium battery, mainly used in mining and underground operation areas, such as lithium batteries for miners' lamps equipped with workers, and lithium batteries for small instruments. |
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product code
|
HYLF/3.7/2-001 |
| L x W x H |
8.5mmX50.3mmx69.5mm |
| Rated voltage |
3.7VSeries structure |
| Rated Capacity |
2000mAh |
| Serialization |
1S |
|
Internal resistance
|
≤50mΩ |
| Discharge cutoff voltage |
2.8V |
Shell color
□ Sub black
□ Bright gray
□ +Fruit green + bright gray two-color
□ White
☑ Blue thermoplastic film
Charging and discharging interface
□ Wall terminal
□ Anderson
□ Navigation plug
☑ Positive and negative lines
□ Pole
□ Hardware contact
|
| Charging protection voltage |
4.2V |
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Max.charging voltage
|
4.25V
|
|
Max. charging current
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0.5A
|
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Maximum discharge current
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2A
|
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Peak current
|
5±2A 2S |
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Rated discharge current
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0.2A |
| Charging method |
CC/CV |
Test Report:
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weight
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55g |
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Operating temperature
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Charging
|
0～45℃ |
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Discharge
|
-20～55℃ |
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60-80%SOC , 2 Storage temperature 60-80% SOC storage, need to recharge every 2 months
|
-10～35℃
|
|
C1 Cycle life
Cycle life
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500 Times
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| price |
RMB:¥ 00.00 |
|
Delivery period
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25 Working day
|
FAQ
1. Are you a battery manufacturer ?
A: Yes, we are the professional lithium battery manufacturer in Guangdong,China.
2. How many staff in your company ?
A: Near 1,000 people.
3. What products do you make ?
A: We produce high-C rate lifePO4 lithium rechargeable battery for RC model,power battery for electric bike&motorcycle and energy storage battery.
4.Can the battery be customized?
A: Sure and you are supposed to tell us the size, voltage, capacity, application and the quantity.
5. What is the difference between Lithium Ion batteries and Lithium Iron Phosphate batteries?
A: Lithium-ion batteries are rechargeable batteries that use lithium as one of their active components. Lithium Iron Phosphate Batteries are a type of lithium-ion batteries known for their long life and inherent safety.
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