Hunan Pinsheng Energy Technology Co., LTD.
Hunan Pinsheng Energy Technology Co., LTD. Professional Lithium Ion Batteries Manufacturer
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Portable 18650 Lithium Ion Battery Batteries 12 Volt 75Ah 4.8Kg Weight
Model: 12V75Ah
Dimension:260mmX160mmx158mm;
Feature:
Conversion time:5ms;Analog sine wave; AC input:AC110V~220V,DC input:DC18V-36V;Car input:12V,DC output:12V,USB: 5V;Weight:4.8KG
Applications
Solar Lamp Light,Led Light
Illuminate Devices, Miner Lamp, Search Light, ect...
Others: Electric Toys, RC Models, Model Aircraft, Backup Power, Mobile Power Supply, Hand Electric Drill, ect...
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Number | HY.NO0008 | ||
| Version | A0 | |||
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HYLF/12/75-001 Battery pack specification |
Date |
2019-5-7 |
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| 1．Basic characteristics |
Product picture |
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Product name |
Portable power supply |
Battery: ternary lithium battery
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product code |
HYLF/12/75-001 | |||
| L x W x H | 260mmX160mmx158mm | |||
| Rated voltage | 12VSeries structure | |||
| Rated Capacity | 75Ah | |||
| Serialization | 4S | |||
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Internal resistance |
≤100mΩ | |||
| Discharge cutoff voltage | 11.2V |
Shell color
□ Sub black
□ Bright gray
□ +Fruit green + bright gray two-color
□ White+ black
□ 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 | 16.8V | |||
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Max.charging voltage |
17V |
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Max. charging current |
10A |
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Maximum discharge current |
25A |
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Peak current |
50±5 2S | |||
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Rated discharge current |
15A | |||
| Charging method | CC/CV |
5ms,,AC110V~220V,DC18V-36V,12V,12V,USB 5V.Features: conversion time 5ms, analog sine wave, AC input AC110V~220V, DC input DC18V-36V, car 12V input, DC output 12V, USB 5V.
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weight |
4.8Kg | |||
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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 |
1500 Times |
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| price | RMB:¥ 00.00 | |||
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Delivery period |
25 Working day |
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FAQ
1. Q. Can you explain in detail how you match cells for a battery pack before you assembling the pack?
A: We will do the following things before assembling the pack:
a. Select capacity, same capacities cells for one pack
b. Measure the voltage, same voltage cells for one pack(difference is under 0.02v per cell)
c. Measure the inner resistance,same IR cells for one pack (difference is under 1m Ohm)
All above steps are very strict to make sure the pack performance is perfect.
2. Q: How about you payment and delivery items?
A: Payment items: By T/T, 50% for deposit, and balance all before shipment. For small amount, we also accept payment via PayPal, Western Union.
3. Q.Can I have a sample order?
A: Yes, samples orders are welcome.We can offer free samples if the quantity not above 3 pcs, you only need to pay the shipping cost.
4. Q: How to solve the quality problems after sales?
(1) Take photos & videos of the problems and send to us.
(2) Send back the physical problem battery by express to us.
(3) Engineer will analyze the defective battery within 2 working day.
(4) 1 Year Warranty after leaving our factory, our defect rate is under 1%,we'll repaired or replaced the battery for free if non-human factor quality problems be confirmed.
5.Q: How's your lead time?
A: 2-5 days for sample, 15-25 days for large quantity.
6.Q: What kind of certificates could you provide for these batteries?
A: We have UL,CE,CB,KC,MSDS,UN38.3 for most our current model, if It's custom-making design, usually no current certificates, we could apply for you if you need, but the related fees should be paid by your side, and if your order is big enough, certificate fees can be refunded.
7.Q: Can your factory print our logo/brand on the product?
A: Yes, and we will do this free of charge if the order quantity is big enough, please contact us for more details.
8.Q :Can you make customized battery?
A: Of course. We have professional engineers that can give you the most suitable solution according to your special requirements.