Keeppower 16650 2100mAh 3.7V Rechargeable li-ion Protected Battery 7.77Wh (Replacement for 2 x CR123) P1665C

Name: Keeppower 16650 2100mAh 3.7V Rechargeable
Brand: Keeppower
SKU: OTF-US-HO-AM-B08LV3ZK72
Price: 39.99 USD
Availability: InStock

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Keeppower 16650 2100mAh 3.7V Rechargeable li-ion Protected Battery 7.77Wh (Replacement for 2 x CR123) P1665C

Regular Price: US$44.99

Special Price US$39.99

Availability: In stock

Supplier: Keeppower

Category: Home & Garden Household Cleaning & Vacuums Household Batteries 3.7V

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US$19.99 shipping fees for any order

Key Benefits

🔋 Protected Li-ion — Built-in safety circuitry protects against overcharge, overdischarge, overcurrent, and short circuit.
⚡ 2100mAh Capacity — Nominal capacity of 2100mAh with minimum 2000mAh provides reliable power storage.
♻️ 500+ Cycles — Rated for over 500 charge-discharge cycles for extended reusability.
💡 Flashlight Compatible — Fits specific flashlight models including Olight M1T Raider Plus, Streamlight PolyTac, and Arisaka 600 series.
📦 Includes Battery Case — Package includes protective battery case for safe storage and transport.

Common Questions

What is the nominal voltage of this battery?

The nominal voltage is 3.7V with a maximum voltage of 4.25V.

What size is this battery?

The 16650 battery measures 16.7×68.2mm (±0.2mm) and weighs approximately 36g.

Does this battery have overcharge protection?

Yes, the built-in protection circuit prevents overcharge, overdischarge, overcurrent, and short circuit.

How many times can this battery be recharged?

The battery is rated for over 500 charge-discharge cycles.

Can this battery replace CR123 batteries?

Yes, this 16650 battery can replace 2× CR123 batteries.

BE SAFE

WE ONLY SOURCE

FROM OFFICIAL SUPPLIERS

From United States

To International

In 5-10 Days

US$19.99 shipping fees for any order

GRAND SELECTION

Think of it and most probably we have it among our grand selection of products!

AMAZING PRICES

Get ready for the amazing and best Supps prices ever!

FIXED RATE DELIVERY

Get your order anywhere on this planet within 5-10 days with a fixed rate of $19.99 (no matter the size of your order)

+1 (844)-467 8777