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Streamlight SL-B26 18650 USB Rechargeable Battery Pack - 2 Pack. The Streamlight SL-B26 18650 USB Lithium rechargeable battery pack with integrated micro-USB charge port is an economical alternative to disposable CR123 cells for the latest Streamlight flashlights that are designed to accept both. The integrated USB charge port with LED status lights can recharge the battery in 5 hours. Input power source can be any Streamlight USB power adapter or a PC USB port.

Streamlight SL-B26 18650 USB Rechargeable Battery Pack Features:

• 18650 button top lithium ion battery with on-board safety control circuit
• Battery charge status indicators built into the top of the battery
• Red for charging, Green for charged
• Micro-USB input; charges in 5 hours
• Integrated safety circuit protects battery from overcharge/overdischarge
• Use the SL-B26 USB battery pack to power the PolyTac X, ProTac 2L-X, ProTac HL-X and ProTac HL5-X

Streamlight SL-B26 18650 USB Rechargeable Battery Pack Specs:

• Length: 2.75" (7.0 cm)
• Weight: 1.7 oz (48 grams)
• Diameter: 0.744" (1.89 cm) maximum
• 3.7V, 2600mAh
• Charge Time: 5 hours
• Rechargeable up to 500 times

Available Accessories

Streamlight 18650 Charge Kit - 18650 Battery Charger Base Only

Streamlight 18650 USB Rechargeable 8-Unit Bank Charger

Streamlight USB Charging Cord

Streamlight 120V AC USB Wall Adapter

Streamlight 12V DC USB Button Adapter