ARENTI
ARENTI 10-Pack 2 in 1 Accessory NX-300 7.4V 2600mAh Li-ion Battery
Ten-pack of 7.4 V 2600 mAh lithium-ion replacements for Kenwood NX-200, NX-300, TK-3320, TK-5220 and TK-5320 radios
- Powers Kenwood NX-300, TK-3320, TK-5220, TK-5320, NX-200 radios
- 2600 mAh lithium-ion cells extend talk time per charge
- Triple safety certifications with over-charge, over-discharge, over-heat and short-circuit protection
- Compact 105 × 57.8 × 25 mm design fits original battery compartments
- Ten-pack supply keeps multiple radios operational in the field
10-Pack Li-ion Battery Replacement
This ten-pack supplies 7.4 V 2600 mAh lithium-ion cells built to replace Kenwood KNB-47L, KNB-48L and KNB-50NC packs. Each unit measures 105.00 x 57.80 x 25.00 mm and weighs 128.0 g. The batteries carry ROSH, CE and UL certifications with over-charge, over-discharge, over-heat, over-current and short-circuit protection.
Verify Radio Model and Part Number
Confirm your handset is a Kenwood NX-200, NX-300, TK-3320, TK-5220 or TK-5320 before ordering. Cross-reference the original battery label against KNB-47L, KNB-48L or KNB-50NC to ensure the connector and form factor match. Inspect the battery compartment for damage or corrosion that could prevent a secure fit. Charge each pack fully before first use.
Thermal Behaviour and Power Draw
Normal operation keeps cell temperature within safe limits thanks to the built-in protection circuit. The pack delivers its rated 2600 mAh capacity at 7.4 V without excessive self-heating during transmit cycles. No audible noise is produced by the chemistry or electronics. Store and use within moderate ambient temperatures to maintain cycle life.
Highlights
- Powers Kenwood NX-300, TK-3320, TK-5220, TK-5320, NX-200 radios
- 2600 mAh lithium-ion cells extend talk time per charge
- Triple safety certifications with over-charge, over-discharge, over-heat and short-circuit protection
- Compact 105 × 57.8 × 25 mm design fits original battery compartments
- Ten-pack supply keeps multiple radios operational in the field
Specifications
No published specifications for this item yet.
Questions about this item
Does the 10-pack include chargers or only the batteries?
The listing covers ten replacement batteries only; chargers are not included.
How do I pick between the 2500 mAh and 2600 mAh versions shown in the title and specs?
The supplied cells are rated at 2600 mAh; the 2500 mAh figure in the title refers to the original Kenwood packs these replace.
What does the 7.4 V 2600 mAh rating mean for daily use in a Kenwood NX-300?
It matches the voltage and exceeds the capacity of the KNB-47L and KNB-48L packs, giving longer talk time per charge.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
