BTB-57L
Lithium Battery
Electric Charger
Standard Battery
7.4V
Intelligent Charger
AA
CE
Recyclable
Li-ion
2000mAh
Yes
12months
Bigtree
White Box/Carton
2000mah NI-MH Battery
China
8506500000
Product Description
KNB-35L KNB-57L Li-ion Battery pack for Kenwood Two-way Radios NX-220 NX-320 NX-420
Specification:
Voltage: 7.4V | Capacity: 2000mah | Chemistry: Li-ion |
Compatible with Kenwood Battery:
KNB-25, KNB-25A, KNB-26, KNB-26N, KNB-35L, KNB-56N, KNB-55L, KNB-57L
Compatible with Kenwood Two-way Radios:
TK-2140, TK-3140, TK-2148, TK-3148, TK-2160, TK-3160, TK-2168, TK-3168, TK-2170, TK-3170, TK-2173, TK-3173NX-220 NX-420 NX-320

Specification:
Voltage: 7.4V | Capacity: 2000mah | Chemistry: Li-ion |
Compatible with Kenwood Battery:
KNB-25, KNB-25A, KNB-26, KNB-26N, KNB-35L, KNB-56N, KNB-55L, KNB-57L
Compatible with Kenwood Two-way Radios:
TK-2140, TK-3140, TK-2148, TK-3148, TK-2160, TK-3160, TK-2168, TK-3168, TK-2170, TK-3170, TK-2173, TK-3173NX-220 NX-420 NX-320
Specifications | |
Model No | KNB-57L |
Product Original | China |
Chemistry | Li-ion |
Voltage/Capacity | 7.4V 2000 mAh |
Safety components | Over-temperature protection&short circuit protection |
Electrical connection | With FPCB |
Mechanical | |
Original part No | KNB-57L |
Compatible Radio Models | TK2140 TK2160 TK3140 TK3148 TK3160 TK3178 NX220 NX320 |
Cells Used | Chinese cell or Japan cell |
Plastic material | PC+ABS+fireproofing material |
Assembly construction | Housings bonded by ultrasonic |
Charger&radio contacts | Silver-plate |

