21700 Battery manufacturer rechargeable power battery for panasonic battery 4800mAh 5c discharge rate for e-bike
Authentic Rechargeable Lithium Ion Batteries INR21700 4800mah
Model: 21700
Chemistry: Lithium
Capacity: 4800mAh
Limited Charge Voltage: 4.2V
Rated Voltage: 3.7V
Quick Charge Current: 4800mA
Discharge Current: Max. 24A
Charging Time: 3 hours(standard charge)
Internal Resistance: Max.12mΩ
Working Temperature: 0°~45°(charging)
-20°~60°(discharging)
Rechargeable: Up to 1000 times
Battery Top: Flat
Net Weight: About 68g/2.4oz
Size(H*D): About 71.1x21.6mm/2.80x0.85"
Attentions
Please allow tiny size deviations due to human measurement.
Please make sure your device's battery type before you bid.
Please keep them in a dry and cool place.
DO NOT disassemble, impact, squeeze or dispose of into fire or heat.
DO NOT expose the battery to moisture and water.
DO NOT use inferior charger to recharge this battery in case of damaging the battery.
The physical map:
Packing & Delivery
Packing
Standard carton packaging or according to customer's requirement.
Delivery
1.Normally 7-10 days after payment confirmed.
2.Mass production requires negotiation delivery.
Q: Is OEM/ODM battery pack available?
A: Yes, OEM/ODM battery packs are warmly welcome. Professional engineers provide technical support.
Q: What information do you need to make a customized battery pack?
A: We need the details below:
1. Size of the battery pack you need in mm.
2. Capacity of the Battery pack.
3. Voltage of the battery pack.
4. Max discharge current.
5. Cable and connector types you need.
6. Casing and Terminals if required.
7. Any protection circuits you may need.
Q: Can you print my logo on the battery cover?
A: Yes, custom logo service and branding is available.
Q: Is sample order acceptable?
A: Yes, for most of the batteries, sample orders for testing quality is reasonable and acceptable.
Q: How should I place an order?
A: Alibaba trade assurance order and offline orders are both acceptable.
Q: How should I pay? What modes of payment do you accept?
A: T/T, Paypal, Western Union & Trading Assurance acceptable.
Q: Are renowned international brand battery cells available?
A: Yes international brand cells are available, please contact us for details.
Q: How do you arrange shipment for batteries?
A: We have long-standing forwarder partner who arranges all our shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).
Q: Do you have the documents required for battery shipments?
A: Yes, we have MSDS, UN38.3, etc. and other special files needed for shipments to some regions can also be secured.
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