JD20540-2P 14.4V 6800mAh Standard Smart Lithium Battery Pack

Overview

• Product / model: JD20540-2P (product number JD01PC-S002)
• Configuration: 4S2P
• Cells: Samsung INR18650-35E, 3400 mAh
• Charge / discharge temperature: 0–45°C / −20–60°C
• Storage: −20–60°C <1 month; −20–45°C <3 months; −20–23°C <12 months
• Communications: SMBus v1.1
• Indication: Built-in LED state-of-charge indicator
• Fuel gauge / PCM: TI BQ40Z50RSMT-R1 + SFJ-1412W; board LARGE-JDS001-4S-V1.0
• Compliance documentation: Contact us to confirm which model-specific test reports and declarations are available.

Electrical Characteristics

• Nominal voltage: 14.4 V (factory / shipping 14.4–15.6 V)
• Nominal capacity: 6800 mAh
• Rated capacity: 6600 mAh to 11.2 V
• Energy: 95.04 Wh
• Internal resistance: ≤150 mΩ
• Standard charge / discharge current: 1320 mA
• Max charge current: 4000 mA (10–45°C)
• Max charge voltage: 16.8 V
• Max discharge current: 8000 mA (10–40°C)
• Discharge cut-off: 11.2 V
• Cycle life: 500 cycles ≥ 80% of rated capacity; test: CC/CV 1.32 A / 16.8 V; CC 1.32 A to 11.2 V @ 25°C

Size specifications

• Dimensions: 150.6 × 77.2 × 22.5 mm, each ±0.2 mm
• Weight: about 360 g
• Enclosure: ABS+PC, UL94 V-0, RoHS
• Connector: 75_TSD0-02105-10TX female

Application

• Application: Portable medical and industrial equipment; surveying and mapping
• Lead time / MOQ: In-stock from 7 days; MOQ 100–1,000 pcs depending on specifications