Shenzhen BAK Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 100000PCS/Month |
| Delivery Time | 15~20days |
| Packaging Details | Carton |
| Voltage | 3.7V |
| Cut-off Voltage | 2.8V |
| Discharging Temp | 0℃~45℃ |
| Charge Current | 0.5C |
| Chargeable | Yes |
| Working Temperature | 0℃ ~45℃ |
| Capacity | 4700mAh |
| Brand Name | BAKTH |
| Model Number | BAKTH-835867-1S-3 |
| Certification | UN38.3 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100000PCS/Month |
| Delivery Time | 15~20days | Packaging Details | Carton |
| Voltage | 3.7V | Cut-off Voltage | 2.8V |
| Discharging Temp | 0℃~45℃ | Charge Current | 0.5C |
| Chargeable | Yes | Working Temperature | 0℃ ~45℃ |
| Capacity | 4700mAh | Brand Name | BAKTH |
| Model Number | BAKTH-835867-1S-3 | Certification | UN38.3 |
| Place of Origin | China | ||
| High Light | 3.7V Li Polymer battery pack ，4700mAh Li Polymer battery ，17.39Wh rechargeable battery pack | ||
This is a single lithium-ion cell configuration with a nominal voltage of 3.7V and a high capacity of 4700mAh. The 1S design simplifies device power management, eliminating the need for cell balancing circuitry. The cell chemistry is optimized for high energy density and long cycle life, typically supporting over 800 charge cycles while retaining above 80% of its original capacity under standard use conditions.
| Model No. | BAKTH-835867-1S-3 |
| Brand Name | BAKTH / Neutral / OEM |
| Compliant certification standards | IEC62133 / UN38.3 / RoHS |
| Discharging temperature | 0~45℃ |
| Electrical Performance | |
| Nominal Voltage | 3.7 V |
| Nominal Capacity | 4700 mAh |
| Power Capacity | 17.39 Wh |
| Max. charging voltage | 4.2 V |
| Cut-off voltage | 2.8 V |
Charging & Maintenance Guidelines
Recommended Charging Method: Use a dedicated single-cell (1S) Constant Current/Constant Voltage (CC/CV) lithium-ion charger set to 4.2V ±0.05V.
Optimal Charge Current: 0.5C = 2.35A. This rate balances charging speed with maximizing long-term cycle life.
Maximum Charge Current: 1C = 4.7A. Suitable for fast charging scenarios, though consistent use at this rate may moderately reduce total cycle count.
Balancing Not Required: As a single-cell pack, external balancing is unnecessary. However, using a quality charger with precise voltage regulation is critical.
Operating Environment:
Safety Warnings:
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2002
Total Annual:
15000000-20000000
Employee Number:
100~199
Ecer Certification：
Verified Supplier
Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...
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