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Housed in a slim, rectangular polymer pouch with approximate dimensions of 8.5 × 45 × 70 mm, the BAKTH-874080PACK is engineered for seamless integration into compact, high-performance portable devices such as wireless VR controllers, professional-grade digital voice recorders, compact medical monitors, and premium Bluetooth earbuds with extended-play charging cases.
Description:
Model No.
BAKTH-874080PACK
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
3600 mAh
Power Capacity
13.32 Wh
Max. charging voltage
4.2 V
Cut-off voltage
2.8 V
2. Charging & Maintenance Guidelines
Recommended Charging Method: Use a dedicated single-cell (1S) CC/CV lithium-ion charger set to 4.2V ±0.05V.
Maximum charge current: 1C = 3.6A → enables fast charging (reduces cycle life to ~500–600 cycles)
No balancing required: As a single-cell design, voltage uniformity is inherent — simplifying charger design and reducing cost.
Storage Guidelines:
Short-term storage (<1 month): Maintain at 3.8–4.0V (40–80% state of charge)
Long-term storage (>1 month): Store at 3.7V (~50% charge) in a cool, dry environment (15–25°C)
Recharge interval: Recharge every 3 months if unused to prevent deep discharge-induced capacity loss
Operating Environment:
Charge temperature: 0°C to 45°C
Discharge temperature: -20°C to 60°C
Avoid: Exposure to water, metal objects, puncture, crushing, or direct sunlight
Safety Warnings:
❌ Never disassemble, pierce, or modify the cell or PCM
❌ Never charge with NiMH, lead-acid, or multi-cell chargers
❌ Never expose to temperatures >65°C or < -30°C
✅ Always use original or certified replacement chargers
✅ Store away from flammable materials and conductive surfaces
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
