Premium quality battery compatible with Motorola NNTN4851A two way radio. This Motorola NNTN4851A radio battery is compatible with the original equipment. Designed for reliable performance and high durability, it is guaranteed to maintain 80% of its rated capacity for 12 months from the date of shipment.This battery is compatible with:Motorola Radius CP150 CP200 CP040 CP080 CP140 CP150LI CP160 CP170 CP180 CP200 XLS CP200D CP200-LI CP250 CP340 CP360 CP380 CP80 2075T PR400 DEP450 DP1400 EP450 GP3138 GP3188 GP3688 MTX1000 MTX888Replacement P/N:NNTN4407 NNTN4496 NNTN4496_R NNTN4496A NNTN4496AR NNTN4496ARM NNTN4497 NNTN4497_R NNTN4497A NNTN4497AR NNTN4497BR NNTN4497CR NNTN4581 NNTN4851 NNTN4851_R NNTN4851A NNTN4851AR NNTN4851R NNTN4852A NNTN4970 NNTN4970A NNTN4970AR NTN4490 NTN4496 NTN4497 NTN4497AR NTN4498 NTN4851 NTN4852 NTN4970 PMNN4072 PMNN4450 PMNN4450AR PMNN4458 PMNN4458AR PR400-LI BLI-4970 BZ4497XX EX4497LIXT LC-036K4L-4497L COM-4857 CS-MTV500TW EP450-LI FRS-4002ABattery features:*Uses the highest quality graded and sorted A' Grade cells.*Has resistance welded gold plated contacts for maximum performance.*Provides excellent discharge characteristics.*Uses high impact ABS and Polycarbonate plastic housings for ruggedness.*Undergone comprehensive testing including high altitude performance, vibration, mechanical shock, thermal cycling, external short circuit and overcharge test simulations.*Includes a 12 Months free replacement warranty for manufacturers defects.We provide premium quality batteries, manufactured by ISO 9001 certified plants using state-of-the-art technology for the finest quality radio batteries. Each radio battery is tested throughout the manufacturing process to match or outperform the original equipments specifications for form, fit and workmanship.