Streamlight SL-B48 Battery Pack – 2 Pack

The Streamlight SL-B48 Battery Pack 2‑Pack supplies rechargeable power for compatible Streamlight flashlights. Each pack is a protected lithium‑ion unit with onboard USB‑C charging and visible charge status indicators. The SL‑B48 is designed for repeated recharge cycles and includes on‑board safety control; verify compatibility with your flashlight model before use.

Key Specifications

• The pack contains two (2) SL-B48 battery packs.
• Each pack provides 5000mAh per pack.
• Chemistry is listed as protected Li-Ion rechargeable.
• Charging is provided via an onboard USB-C charge port.
• Each battery charges in 5 hours.
• The packs are rechargeable up to 500 cycles.
• The units include charge status indicators.
• Built-in on-board safety control is included for protection.
• Model designation is SL-B48.
• Dimensions are listed as 1.10 X 3.90 X 6.55 (as provided).

The SL-B48 2‑pack provides a straightforward, serviceable power solution for users who rely on Streamlight lights in everyday carry, work, or outdoor settings. With USB‑C charging and status indicators, these packs simplify maintenance and help keep compatible lights ready for routine use.