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China |
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Long Term |
Product Details
lithium ion 18600 3.7v battery 3.7v 1800mah 18650 li-ion battery 18650 3.7v battery 1800mah 2000mah 2200mah 2600mah
Feature
1. Safety: safest Li-Ion battery, CE UL approved, built-in PCM/BMS
2. Clean and Green energy, no toxic material contained
3. Long life cycle:> 2000 times, 6-8 times of lead acid battery
4. No memory effect, highly efficient, charge anytime
5. Small size and light weight: 1/2 size& weight of lead acid battery
6. Good performance at high temperature
7. Low self-discharge rate: < 3% monthly
Battery Type | 18650 Rechargeable Li-ion |
Nominal Voltage | 3.7V |
Nominal Capacity | 2200mah |
Limited Charge Voltage | 4.2V |
Charge Method | CC/CV |
Discharge Cut-off Voltage | 2.7V |
Max. Charge Current | 1C |
Max. Continuous Discharge Current (<30min) | 3C |
Pulse Discharge Current (<3s) | 6C |
Cycle Life | 500-1000 cycles |
Dimension | Diameter: 18mm |
Height: 65mm | |
Weight | 50g |
Operation Temperature Range | Charge: 0~45℃; |
Discharge: -20~60℃ | |
Recommended operating temperature: 15℃~35℃ | |
Self-Discharge Rate | Residual capacity: ≤3%/month; |
Howell Energy Co., Ltd is a leading battery manufacturer in China, we focus on LiFePO4, Li-polymer, Li-ion, NI-MH & NI-CD rechargeable batteries, including PCM and the total power system solution, our batteries pass by UL, CE, ROHS and CB certifications.
Our company has over 18 years experience in battery R&D, manufacturing and oversea selling.
In our ISO 9001:2008-certified factories, which span a total of 120,000 m2, we can turn out over 6,000,000Ah monthly production capacity. With professional R&D team, experienced workers and advanced equipments, we are determined to provide you high-quality batteries.
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