| Customization: | Available |
|---|---|
| Type: | Li-ion Battery |
| Cathode Material: | NCM |
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Wholesale price 755060 Polymer Lithium Battery 7.4V 2000mah 2200mah 3000mAh 4000mah 5000mahHeating Clothing, Heating Gloves, Heating Shoes, heating vest Battery
Product Name: Lithium ion Polymer Battery
Type: Lithium ion battery pack
Nominal voltage: 7.4V
Working voltage range: 5.4-8.4V
Nominal capacity: 2200MAh/3000MAH/5000MAH
Cycle usage times: 500 times ≥ 80%
Applicable products: heating gloves/heating socks/heating shoes/heating necklaces/heating belts, etc
| Specification | Voltage | Capacity | Cycle times | Battery cell grade | Battery cell type | Composition method | discharge voltage | charging current | Discharging current | Max. Continuous discharge current | Max. Continuous charge current | Weight | Dimension |
| 7.4V 18650 2000mAH | 7.4V | 2000mah | 500 | A grade lithium cell | Cylindrical 18650 battery cell | 2S1P | 8.4V~5.5V | 1A | 1A-2.5A | 2.5A | 2A | 90g | 67*36*19MM |
| 7.4V 18650 2600mAH | 7.4V | 2600mah | 500 | 2S1P | 8.4V~5.5V | 1A | 1A-2.5A | 2.5A | 2A | 90g | 67*36*19MM | ||
| 7.4V 18650 3000mAH | 7.4V | 3000mah | 500 | 2S1P | 8.4V~5.5V | 1A | 1A-2.5A | 2.5A | 2A | 90g | 67*36*19MM | ||
| 654062 7.4V 2200mah | 7.4V | 2200mah | 500 | Lithium polymer battery cell | 2S1P | 8.4V~5.5V | 1A | 1A-2.5A | 2.5A | 2A | 90g | 62*45*12MM | |
| 755060 7.4V 3000mah | 7.4V | 3000mah | 500 | 2S1P | 8.4V~5.5V | 1A | 1A-2.5A | 2.5A | 2A | 90g | 70*45*16MM | ||
| 955565 7.4V 5000mah | 7.4V | 5000mah | 500 | 2S1P | 8.4V~5.5V | 1A | 1A-2.5A | 2.5A | 2A | 90g | 65*55*20MM |
We are direct factory since 2011, and supply all kinds of batterys according to customers' demand, car batteries, home storage batteries, heavy suty Veihcle Batteries, Road Cleaning truch battries, low temperature, high temperature special batteries, etc.
And we have the world first class productionline and test equipments, to make sure the cost-effctive price with stable quality and supply ability.
Q1: What is your terms of payment?
A: 30% deposit in advance, 70% balance against goods ready.We'll show you the photos of the products and packages before you pay the balance.
Q2: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.
Q3: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.
Q4: If a battery fails, what will be the indications?
A: 1.Lower performance
2.Low voltage
3.Cannot charge/recharge
4.Swelled container
5.Acid corrosion
Q5: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.
Q6: Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.
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