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18650CA 18500 Rechargeable Li Ion Battery 2250mah 3.6v Customized

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Whatsapp:0086 18588475571
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xBattery Type | Lithium Ion | Type | Li-Ion |
---|---|---|---|
Size | 65.0*18.4 (mm) Max | Applied Field | A Variety Of Electrical Appliances |
Max Charge Voltage | 4.2±0.05V (cut Off Charging Current 34mA) | Standard Charge Current | 0.2C |
Max Charge Current | 2150mA(≥10℃) | Warranty | 1year |
Application | Electric Vehicles | Port | Shenzhen/Hongkong |
Highlight | 18650CA 18500 Rechargeable Li Ion Battery,18650CA 18650 rechargeable lithium battery,2250mah 18500 Rechargeable Li Ion Battery |
Battery Type | Lithium Ion |
Type | Li-Ion |
Size | 65.0*18.4 (mm) Max |
Applied field | Various electrical appliances |
Max charge voltage | 4.2±0.05V (cut off charging current 34mA) |
Standard charge current | 0.2C |
Max charge current | 2150mA(≥10℃) |
Warranty | 1 year |
Application | Electric vehicles |
Port | Shenzhen/Hongkong |

Production | Automatic production line with high quality materials |
Nominal capacity | 2250mAh (0.2C)/min 2150mAh (0.2C) |
Nominal voltage | 3.6V |
Max charge voltage | 4.2±0.05V (cut off charging current 34mA) |
Discharge cut off voltage | 2.75±0.05V |
Standard charge current | 0.2C |
Max charge current | 2150mA (≥10℃) |
Standard discharge current | 0.2C |
Max discharge current | 4300mA (≥10℃) |
Charging mode | CC/CV |
Internal resistance | ≤70m (AC Impedance, 1000Hz) |
Cycle life | 300 cycles (≥80%) |
Charging Temperature | 0~45℃ |
Discharging Temperature | -20 ~ 60℃ |
Storage temperature |
≤1 month: -20~60℃ ≤3 months: -20~45℃ ≤12 months: -20~25℃ ≤60%RH Recharge every 6 months |
Humidity Range | 0~85% (non-condensing) |
Dimension | 65.0*18.4 (mm) Max. |
Weight | ≤45g |
Brand | BAKTH / Neutral / OEM |
Warranty | 12 Months |
PCB/PCM | none |
Connector | none |
Battery type | Li-ion |
Rechargeable | Yes |

- Customized battery voltage, capacity size and case
- Customized connect plug and socket, cable, waterproof solutions
- Customized special battery packs for any applications
- Customized BMS charging and discharging current, balance function with communication protocol
- High energy density - Potential for yet higher capacities
- No prolonged priming needed - One regular charge is sufficient
- Low self-discharge - Less than half that of nickel-based batteries
- Low Maintenance - No periodic discharge needed; no memory effect
- High current capability - Specialty cells can provide very high current for power tools
Our batteries have passed rigorous safety tests including:
- Drop shock
- Impact
- Squeeze
- Soak
- Bonfire
- Over-charge
- Over-discharge
Features stable chemical structure with no leakage, no venting, no disassembly, no rupture and no fire.








- We use only qualified battery cells with full function PCB/BMS
- Strict QC procedures ensure product reliability and safety
- Dust-free workshop environment with strict control from IQC, IPQC to OQC
- Certifications include CE, UL, SGS, FCC, ROHS and ISO9001:2000

Founded in 2002, Shenzhen BAK Technology Co., Ltd is a high-tech enterprise specializing in designing, developing, manufacturing and marketing Lithium batteries. With well-equipped testing facilities and strong technical force, we offer a wide range of high-quality products at reasonable prices.
Our batteries are extensively used in various electronic devices. We follow ISO 9001:2008 and ISO14001:2004 certified management systems for quality assurance.



