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KallistaI'm going to keep this sweet & short! I have never experienced such excellent customer service with a out of country supplier. This company has gone far and beyond to meet the needs of their customers. Their response time with all my concerns were addressed immediately 100%within 1-24 hours and the shipping time was EXCELLENT!
Snow / Ski Boots Use Li-ion Battery BAKTH-523450A-1S2P-2M 3.7v 2200mah Rechargeable Li Pol Batteries

Contact me for free samples and coupons.
Whatsapp:0086 18588475571
wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xBattery Size | 523450A-1S2P-2M 3.7v 2200mah | Battery Type | Solid State |
---|---|---|---|
Cycle Life | 300 Cycles | Cathode Materials | LiCoO2 |
Application | Consumer Electronics, Home Appliances | Weight | About 80g, About 80g |
Operating Temperature(℃) | -20℃~60℃ | Type | Li-pol Battery |
Size | 5.5*34.5*50.5(mm) | Max Charge Voltage | 4.2V |
Discharge Cut Off Voltage | 2.75V | Max Charge Current | 1C |
Max Dischrge Current | 1C | Charging Mode | CC/CV |
Discharging Temperature | -20 ~ 60℃ | Warranty | 12 Months |
Highlight | 523450a lithium ion battery pack,1s2p lithium ion battery pack |
Attribute | Value |
---|---|
Battery Size | 523450A-1S2P-2M 3.7v 2200mah |
Battery Type | Solid state |
Cycle Life | 300 cycles |
Cathode Materials | LiCoO2 |
Application | Consumer Electronics, Home Appliances |
Weight | about 80g |
Operating Temperature(℃) | -20℃~60℃ |
Type | Li-pol Battery |
Size | 5.5*34.5*50.5(mm) |
Max charge voltage | 4.2V |
Discharge cut off voltage | 2.75V |
Max charge current | 1C |
Max dischrge current | 1C |
Charging mode | CC/CV |
Discharging Temperature | -20 ~ 60℃ |
Warranty | 12 Months |

Product features: 1. Production by automatic production line with high quality materials |
Humidity Range | 0~85% (non-condensing) | ||
2. Strictly quality control | ||||
Nominal capacity | 2200mAh | Dimension | 5.5*34.5*50.5(mm) | |
Nominal voltage | 3.7V | Weight | about 80g | |
Max charge voltage | 4.2V | Brand | BAKTH / Neutral / OEM | |
Discharge cut off voltage | 2.75V | Warranty | 12 Months | |
Max charge current | 1C | PCB/PCM | yes | |
Max dischrge current | 1C | Connector | 2P connector | |
Charging mode | CC/CV | Battery type | Li-ion | |
Discharging temperature | -20 ~ 60℃ | Rechargeable or not | Yes | |
Storage temperature | ≤1 month: 45~60℃ ≤3 months: 25~45℃ ≤12 months: -20~25℃ ≤60%RH Recharge every 6 months |
Sample | available |
The battery pack can be customized according to customer requirements, please contact the store customer service.

- "Customized" battery voltage, capacity size and case
- "Customized" connect plug and socket, Cable, waterproof
- "Customized" special battery packs for any applications
- "Customized" BMS charging and discharging current, balance function with communication protocol, etc.
- High energy density - potential for yet higher capacities
- Does not need prolonged priming when new - one regular charge is all that's needed
- Relatively low self-discharge - less than half that of nickel-based batteries
- Low Maintenance - no periodic discharge needed; no memory effect
- Specialty cells can provide very high current to applications such as power tools
Passed the below safety tests (Drop shock, Impact, Squeeze, Soak, Bonfire, over-charge, over-discharge). No leakage, no venting, no disassembly, no rupture and no fire with stable chemical structure.







- Profession: We have 20 year battery pack assembly Design and production experience.
- Factory Direct Sales: Provide customers with high-quality product packaging and PCB/BMS.
- High Quality: ISO 9001 and ISO 14001 certified.
- OEM & ODM: We have won the customer recognition of the world's top 500 enterprises.
- Good Service: Perfect and fast technology and after-sales service.

With 20 years design and production experience in battery pack assembling. Shenzhen BAK Technology Co Ltd focus on the design and production of various rechargeable battery packs and circuit protection systems. Backed by excellent R&D team and advance production & testing facilities, we provide our customers from all over the world with high quality products of battery packs & PCB/BMS as well as perfect and rapid technology and after-sales service. Today, Shenzhen BAK Technology's marketing network has successfully expanded to worldwide.



There is a risk of safety accidents using unqualified battery, so, adapting qualified battery cells, full function PCB/BMS and with strict QC procedure are key elements of a qualified battery, and these elements are our essential requirements in designing and producing batteries.
Customized batteries, 18650/21700/26650/32700, Lifepo4 3.2V-100Ah/150Ah/200Ah/277Ah, 12.8V100Ah/120Ah/12Ah/6Ah.
Usual warranty is 12 months, for some special products' warranty can be further negotiate accordingly. Always a pre-production sample before mass production, Always final Inspection before shipment.
No limited, more quantity has better price, we will check the best price for you. We welcome sample order too to test our quality before bulk order.
Yes, of course. BAK Technology has professional R&D team who could provide you the most suitable solution according to your requirements or thoughts, customized battery require is welcome!
Standard products: sample order 1~3 weeks according to different models, 4~8 weeks for bulk order according to different models and quantity.
As battery is belong DG product according to IATA, the shipping method and time are as below:
By express: about 1~2 weeks, some destinations maybe longer delivery time;
By air: about 2~3 weeks, some destinations maybe longer delivery time;
By sea: 20~60 days according to different countries;
By train: 30~45 days according to different countries.
Ship through your own shipping agent is acceptable too.
Tracking number will be offered as soon as your order was shipped, our sales will check the lead time for you once you placed the order, and will follow up the production till your order delivered.
Contact us for more details about up-to-date price, packing, shipping and discount, customized battery pack or brands are welcomed!!!
