| Type: | Lithium-Ion Battery Pack |
|---|---|
| Connection Mode: | Series and Parallel |
| Rechargeable: | Chargeable |
| Discharge Rate: | Low Discharge Rate |
| Size: | Small |
| Accessories Type: | Battery |
| Customization: |
|---|
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High Quality Rechargeable Lithium Battery 7.4V 18000mAh 18650 21700 Li Ion Battery Pack
| Product attributes | |
| Charging Voltage | 7.4V |
| Battery Capacity | 18000mAh |
| Size | 110*37*68mm |
| Charging Time | 6h |
| Certified Product | CB/Kc/MSDS/Un38.3 |
| Storage Temperature | -20~60°C |
| Charging working temperature | 0-40ºC |
| Discharge working temperature | -20~60°C |
| Scope of Application | Electronic products, electric tools |
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 batteries, 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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