Hunan Pinsheng Energy Technology Co., LTD.
Hunan Pinsheng Energy Technology Co., LTD. Professional Lithium Ion Batteries Manufacturer
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Large Capacity 4.2 V Rechargeable Lithium Polymer Battery For LED Strip
Model: 24V 30000mAh
Specification: 295mmX148mmx74mm
Features: effective discharge rate ≥75% under working environment of -40°C, cylindrical 18650 low temperature battery, charge cutoff voltage 29.4V, discharge cutoff voltage 17.5V, working current 6A, maximum working current 15A
Applications: Measuring instruments, meteorological instruments, polar surveys
Advantage:
1. Safety: scooter battery, built-in BMS, none fire, none explosive
2. Clean and Green energy, no toxic material contained
3. Powerful: 3C discharge Rate Cell, 30A BMS
4. Long life cycle, after 500 cycles, residual capacity is over 80% of its original
5. No memory effect,highly efficient charge anytime
6. Wide Operation temperature: -10~55°C
7. Small size and light weight
8. Low self-discharge rate: < 3% monthly
9. With single package, clear warning mark, logo. colorful printed instruction Manual
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| Number | HY00047 | ||
| Version | A0 | |||
| HYLF/24/30-001 Battery pack specification | Date | 2019-5-7 | ||
| 1．Basic characteristics | Product picture | |||
| Product name | Low temperature lithium battery | Internal structure:18650,,13P7SInternal structure: low temperature 18650 batteries, with bracket, 13P7S assembly structure Low temperature work protection board
Environmental work temperature:-40℃-55℃Ambient operating temperature: -40℃-55℃
Working characteristics: Under the condition of low temperature 40 °C, the current is discharged to 17.5V at 0.2C, and the effective discharge rate is not lower than 70% of the normal temperature capacity.
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| product code | HYLF/24/30-001 | |||
| L x W x H | 295mmX148mmx74mm | |||
| Rated voltage | 25.9VSeries structure | |||
| Rated Capacity | 30Ah | |||
| Serialization | 7S | |||
| Internal resistance | ≤100mΩ | |||
| Discharge cutoff voltage | 17.5V |
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 | 29.4V | |||
| Max.charging voltage | 29.75V | |||
| Max. charging current | 6A | |||
| Maximum discharge current | 15A | |||
| Peak current | 30±3A 2S | |||
| Rated discharge current | 6A | |||
| Charging method | CC/CV |
Low temperature discharge curve:
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| weight | 5.2kg | |||
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Operating temperature
| Charging | 0～45℃ | ||
| Discharge | -40～55℃ | |||
| 60-80%SOC , 2 Storage temperature 60-80% SOC storage, need to recharge every 2 months |
-10～35℃ | |||
| C1 Cycle life Cycle life | 500 Times
| |||
| price | RMB:¥ 00.00 | |||
| Delivery period | 25 Working day | |||
