Portable 2000mAh Explosion Proof Battery 18650 3.7 Rechargeable Battery
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 |
Date |
2019-5-7 |
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| 1．Basic characteristics |
Product picture |
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Product name |
Explosion-proof lithium battery |
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 | |||
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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
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| Charging protection voltage | 4.2V | |||
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Max.charging voltage |
4.25V |
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Max. charging current |
0.5A |
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Maximum discharge current |
2A |
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Peak current |
5±2A 2S | |||
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Rated discharge current |
0.2A | |||
| Charging method | CC/CV |
Test Report:
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weight |
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℃ |
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C1 Cycle life Cycle life |
500 Times |
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| price | RMB:¥ 00.00 | |||
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Delivery period |
25 Working day |
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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.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.