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| Place of Origin: | China |
| Brand Name: | Smart |
| Certification: | ISO9001, ISO14001, UL, CE, ROHS, etc |
| Minimum Order Quantity: | 200pcs |
|---|---|
| Price: | Negotiable |
| Packaging Details: | Standard Export Carton,Wooden Case ,Pallet etc. |
| Delivery Time: | 7-30days |
| Payment Terms: | T/T |
| Supply Ability: | 3000 PCS per Month |
| Cell Brand: | CATL/BYD/SANYO/Panasonic/Sumsung/etc. | Cell Material: | Lithium Iron PhosPhate/Ternary /NCM/NIMH/Coltbat.etc |
|---|---|---|---|
| Voltage: | 21.6V/Customized | Warranty: | 1 Year |
| OEM/ODM: | Acceptable | Combination: | Customized Series And Parallel |
| Charging Temperature: | 0℃~50℃ | Life Cycle: | 500 Cycles（≥80%） |
| High Light: | 21.6V 18650 Lithium Battery,5200MAH 18650 Lithium Battery,BMS 18650 Lithium Battery Pack |
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High Saftey Low Internal Resistance Recharge 5200MAH 18650 Lithium Battery For Wireless Vacuum Cleaner
Features: 21.6V 5200mAh Li ion Rechargeable Battery Pack, using original Samsung brand 18650 2900mAh cell, with high apacity, high rate discharge curent, used for Wireless Vacuum Cleaner, attached with smart BMS. Built in BMS functions: Cell balancing, Over-discharge, Over current protection, Over-charge, Temperature protection, Secondary protection. SMbus protocol.
HUA XIN Power Factory Provide:
1.Lithium battery cell manufacturing, with different capacity.
2.Cylindrical Li ion battery cell (18650/ 26650/ 32650,38120, 14500) manufacturing.
3.Battery management system (BMS/PCM) design, production is done in-house.
4.Plastic tooling, injection is done in-house.
5.Battery packing is done in-house.
| Product Specification | |
| Nominal Voltage | 21.6V |
| Nominal Capacity | 5200mAh |
| Standard Charging Current | 0.5C |
| Max.Charging Current | 1.0C |
| Charging Cut-off Voltage | 25.2V |
| Standard Disharging Current | 1.0C |
| Max.Cont Discharging Current | 2C |
| Discharging Cut-off Voltage | 17.4V |
| Cell Type | 18650 |
| Cell Brand | DMEGC |
| Charging Temperature | 0～50℃ |
| Discharging Temperature | -20～60℃ |
| Storage Temperature | One Month:-20℃～60℃ Three Month :-20℃～45℃ One Year :-20℃～25℃ |
| Life Cycle | 500 cycles(≥80%) |
| Packing Material | Carton |
What can we offer?
1.Competitive price: factory price, we can give you more discount if order quntity is good.
2. Technical support : we have 60 person R&D team, can help you solve any technical problems and privde customized battery solutions according to your needs.
3. Quality Assurance:we have our own testing lab, all the batteries have 100% QC inspection before delivery, and we can provide testing reports for you.
4. After-sale service: we have excellent after-sale service team, if you have any question about this product,pls feel free to contact us, we'll reply you within 12 hours.
5. Customized batetry solutions based on customer's needs, accept OEM/ODM orders.
Delivery Methods:
① By express UPS/DHL/FEDEX/TNT (It takes 5~7 days to arrive).
② By airfreight (It takes about 7~10 days to arrive) .
③ By sea shipment (It takes about 30 days to arrive).
FAQ:
Contact Person: zhuang
Tel: +86-13316690169
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